diff --git a/go.mod b/go.mod
index a1f9bfe1f1d..8505e6d6472 100644
--- a/go.mod
+++ b/go.mod
@@ -93,7 +93,7 @@ require (
 	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
 	golang.org/x/sys v0.0.0-20210616094352-59db8d763f22
 	golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d
-	golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba
+	golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac
 	golang.org/x/tools v0.1.2
 	gonum.org/v1/gonum v0.6.2
 	gonum.org/v1/netlib v0.0.0-20190331212654-76723241ea4e // indirect
@@ -460,7 +460,7 @@ replace (
 	golang.org/x/sys => golang.org/x/sys v0.0.0-20210616094352-59db8d763f22
 	golang.org/x/term => golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d
 	golang.org/x/text => golang.org/x/text v0.3.6
-	golang.org/x/time => golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba
+	golang.org/x/time => golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac
 	golang.org/x/tools => golang.org/x/tools v0.1.2
 	golang.org/x/xerrors => golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1
 	gonum.org/v1/gonum => gonum.org/v1/gonum v0.6.2
diff --git a/go.sum b/go.sum
index 112f189b9e9..8943b9492f5 100644
--- a/go.sum
+++ b/go.sum
@@ -535,8 +535,8 @@ golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d h1:SZxvLBoTP5yHO3Frd4z4vrF+
 golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba h1:O8mE0/t419eoIwhTFpKVkHiTs/Igowgfkj25AcZrtiE=
-golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
+golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac h1:7zkz7BUtwNFFqcowJ+RIgu2MaV/MapERkDIy+mwPyjs=
+golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.1.2 h1:kRBLX7v7Af8W7Gdbbc908OJcdgtK8bOz9Uaj8/F1ACA=
 golang.org/x/tools v0.1.2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
diff --git a/hack/update-vendor.sh b/hack/update-vendor.sh
index 4ff325a748f..ccd20efb965 100755
--- a/hack/update-vendor.sh
+++ b/hack/update-vendor.sh
@@ -362,7 +362,12 @@ for repo in $(kube::util::list_staging_repos); do
 done
 
 
-# Phase 7: rebuild vendor directory
+# Phase 7: update internal modules
+kube::log::status "vendor: updating internal modules"
+hack/update-internal-modules.sh >>"${LOG_FILE}" 2>&1
+
+
+# Phase 8: rebuild vendor directory
 kube::log::status "vendor: running 'go mod vendor'"
 go mod vendor >>"${LOG_FILE}" 2>&1
 
diff --git a/staging/src/k8s.io/apiextensions-apiserver/go.sum b/staging/src/k8s.io/apiextensions-apiserver/go.sum
index 895ee59ecbc..0bac2bfe2d3 100644
--- a/staging/src/k8s.io/apiextensions-apiserver/go.sum
+++ b/staging/src/k8s.io/apiextensions-apiserver/go.sum
@@ -632,8 +632,9 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
-golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba h1:O8mE0/t419eoIwhTFpKVkHiTs/Igowgfkj25AcZrtiE=
 golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
+golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac h1:7zkz7BUtwNFFqcowJ+RIgu2MaV/MapERkDIy+mwPyjs=
+golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
diff --git a/staging/src/k8s.io/apiserver/go.sum b/staging/src/k8s.io/apiserver/go.sum
index 4b674baf89d..4acc8e271b6 100644
--- a/staging/src/k8s.io/apiserver/go.sum
+++ b/staging/src/k8s.io/apiserver/go.sum
@@ -625,8 +625,9 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
-golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba h1:O8mE0/t419eoIwhTFpKVkHiTs/Igowgfkj25AcZrtiE=
 golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
+golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac h1:7zkz7BUtwNFFqcowJ+RIgu2MaV/MapERkDIy+mwPyjs=
+golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
diff --git a/staging/src/k8s.io/cli-runtime/go.sum b/staging/src/k8s.io/cli-runtime/go.sum
index 781a7504044..aedca96d0f7 100644
--- a/staging/src/k8s.io/cli-runtime/go.sum
+++ b/staging/src/k8s.io/cli-runtime/go.sum
@@ -470,8 +470,8 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
-golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba h1:O8mE0/t419eoIwhTFpKVkHiTs/Igowgfkj25AcZrtiE=
-golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
+golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac h1:7zkz7BUtwNFFqcowJ+RIgu2MaV/MapERkDIy+mwPyjs=
+golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
diff --git a/staging/src/k8s.io/client-go/go.mod b/staging/src/k8s.io/client-go/go.mod
index de5abbfcd39..44b3f770e71 100644
--- a/staging/src/k8s.io/client-go/go.mod
+++ b/staging/src/k8s.io/client-go/go.mod
@@ -28,7 +28,7 @@ require (
 	golang.org/x/net v0.0.0-20210520170846-37e1c6afe023
 	golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d
 	golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d
-	golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba
+	golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac
 	google.golang.org/protobuf v1.26.0
 	k8s.io/api v0.0.0
 	k8s.io/apimachinery v0.0.0
diff --git a/staging/src/k8s.io/client-go/go.sum b/staging/src/k8s.io/client-go/go.sum
index 095aae24730..7954ff98b2d 100644
--- a/staging/src/k8s.io/client-go/go.sum
+++ b/staging/src/k8s.io/client-go/go.sum
@@ -322,8 +322,8 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
-golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba h1:O8mE0/t419eoIwhTFpKVkHiTs/Igowgfkj25AcZrtiE=
-golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
+golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac h1:7zkz7BUtwNFFqcowJ+RIgu2MaV/MapERkDIy+mwPyjs=
+golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
diff --git a/staging/src/k8s.io/client-go/util/flowcontrol/throttle_test.go b/staging/src/k8s.io/client-go/util/flowcontrol/throttle_test.go
index e48ad51bb34..81fea2b499b 100644
--- a/staging/src/k8s.io/client-go/util/flowcontrol/throttle_test.go
+++ b/staging/src/k8s.io/client-go/util/flowcontrol/throttle_test.go
@@ -171,3 +171,37 @@ func TestWait(t *testing.T) {
 		t.Log(fmt.Sprintf("wait err: %v", err))
 	}
 }
+
+type fakeClock struct {
+	now time.Time
+}
+
+func newFakeClock() *fakeClock {
+	return &fakeClock{
+		now: time.Date(2000, 1, 1, 0, 0, 0, 0, time.UTC),
+	}
+}
+
+func (fc *fakeClock) Now() time.Time {
+	return fc.now
+}
+
+func (fc *fakeClock) Sleep(d time.Duration) {
+	fc.now = fc.now.Add(d)
+}
+
+func TestRatePrecisionBug(t *testing.T) {
+	// golang.org/x/time/rate used to have bugs around precision and this
+	// proves that they don't recur (at least in the form we know about).  This
+	// case is specifically designed to trigger the problem after 14 seconds.
+	qps := float32(time.Second) / float32(1031425*time.Microsecond)
+	clock := newFakeClock()
+	tb := NewTokenBucketRateLimiterWithClock(qps, 1, clock)
+
+	for i := 0; i < 60; i++ {
+		if !tb.TryAccept() {
+			t.Fatalf("failed after %d seconds", i*2)
+		}
+		clock.Sleep(2 * time.Second)
+	}
+}
diff --git a/staging/src/k8s.io/cloud-provider/go.sum b/staging/src/k8s.io/cloud-provider/go.sum
index 7492b73399c..01511cbd268 100644
--- a/staging/src/k8s.io/cloud-provider/go.sum
+++ b/staging/src/k8s.io/cloud-provider/go.sum
@@ -621,8 +621,9 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
-golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba h1:O8mE0/t419eoIwhTFpKVkHiTs/Igowgfkj25AcZrtiE=
 golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
+golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac h1:7zkz7BUtwNFFqcowJ+RIgu2MaV/MapERkDIy+mwPyjs=
+golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
diff --git a/staging/src/k8s.io/code-generator/examples/go.sum b/staging/src/k8s.io/code-generator/examples/go.sum
index e8f7c0d5a69..4938e72d52e 100644
--- a/staging/src/k8s.io/code-generator/examples/go.sum
+++ b/staging/src/k8s.io/code-generator/examples/go.sum
@@ -312,8 +312,8 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
-golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba h1:O8mE0/t419eoIwhTFpKVkHiTs/Igowgfkj25AcZrtiE=
-golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
+golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac h1:7zkz7BUtwNFFqcowJ+RIgu2MaV/MapERkDIy+mwPyjs=
+golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
diff --git a/staging/src/k8s.io/component-base/go.sum b/staging/src/k8s.io/component-base/go.sum
index 2d5166d08b8..9c01a51e5cb 100644
--- a/staging/src/k8s.io/component-base/go.sum
+++ b/staging/src/k8s.io/component-base/go.sum
@@ -532,8 +532,8 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
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diff --git a/staging/src/k8s.io/component-helpers/go.sum b/staging/src/k8s.io/component-helpers/go.sum
index 66bf88664c9..82361c217fb 100644
--- a/staging/src/k8s.io/component-helpers/go.sum
+++ b/staging/src/k8s.io/component-helpers/go.sum
@@ -304,8 +304,8 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
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diff --git a/staging/src/k8s.io/controller-manager/go.sum b/staging/src/k8s.io/controller-manager/go.sum
index 7de4c8cc243..0e8e199fcf9 100644
--- a/staging/src/k8s.io/controller-manager/go.sum
+++ b/staging/src/k8s.io/controller-manager/go.sum
@@ -745,8 +745,9 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
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diff --git a/staging/src/k8s.io/kube-aggregator/go.sum b/staging/src/k8s.io/kube-aggregator/go.sum
index 57cffb4f9f6..1190c93406d 100644
--- a/staging/src/k8s.io/kube-aggregator/go.sum
+++ b/staging/src/k8s.io/kube-aggregator/go.sum
@@ -623,8 +623,9 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
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diff --git a/staging/src/k8s.io/kube-controller-manager/go.sum b/staging/src/k8s.io/kube-controller-manager/go.sum
index ddc0c1c80c4..be51216a603 100644
--- a/staging/src/k8s.io/kube-controller-manager/go.sum
+++ b/staging/src/k8s.io/kube-controller-manager/go.sum
@@ -537,6 +537,7 @@ golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxb
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diff --git a/staging/src/k8s.io/kube-proxy/go.sum b/staging/src/k8s.io/kube-proxy/go.sum
index 1997557aa2d..585551585e2 100644
--- a/staging/src/k8s.io/kube-proxy/go.sum
+++ b/staging/src/k8s.io/kube-proxy/go.sum
@@ -493,7 +493,7 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
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diff --git a/staging/src/k8s.io/kube-scheduler/go.sum b/staging/src/k8s.io/kube-scheduler/go.sum
index 1997557aa2d..585551585e2 100644
--- a/staging/src/k8s.io/kube-scheduler/go.sum
+++ b/staging/src/k8s.io/kube-scheduler/go.sum
@@ -493,7 +493,7 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
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diff --git a/staging/src/k8s.io/kubectl/go.sum b/staging/src/k8s.io/kubectl/go.sum
index 7d5dcfc4048..d11d914e6cd 100644
--- a/staging/src/k8s.io/kubectl/go.sum
+++ b/staging/src/k8s.io/kubectl/go.sum
@@ -591,8 +591,8 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
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diff --git a/staging/src/k8s.io/kubelet/go.sum b/staging/src/k8s.io/kubelet/go.sum
index d18255cc8c1..a32e15f2d4e 100644
--- a/staging/src/k8s.io/kubelet/go.sum
+++ b/staging/src/k8s.io/kubelet/go.sum
@@ -495,7 +495,7 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
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diff --git a/staging/src/k8s.io/legacy-cloud-providers/go.sum b/staging/src/k8s.io/legacy-cloud-providers/go.sum
index 7baa5ea6461..ef67cfbabc4 100644
--- a/staging/src/k8s.io/legacy-cloud-providers/go.sum
+++ b/staging/src/k8s.io/legacy-cloud-providers/go.sum
@@ -605,8 +605,9 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
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 golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
diff --git a/staging/src/k8s.io/metrics/go.sum b/staging/src/k8s.io/metrics/go.sum
index 33faf61e454..98e86fdfa72 100644
--- a/staging/src/k8s.io/metrics/go.sum
+++ b/staging/src/k8s.io/metrics/go.sum
@@ -327,8 +327,8 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
-golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba h1:O8mE0/t419eoIwhTFpKVkHiTs/Igowgfkj25AcZrtiE=
-golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
+golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac h1:7zkz7BUtwNFFqcowJ+RIgu2MaV/MapERkDIy+mwPyjs=
+golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
diff --git a/staging/src/k8s.io/pod-security-admission/go.sum b/staging/src/k8s.io/pod-security-admission/go.sum
index d8b63b6928d..eca1f68a2e3 100644
--- a/staging/src/k8s.io/pod-security-admission/go.sum
+++ b/staging/src/k8s.io/pod-security-admission/go.sum
@@ -618,8 +618,9 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
-golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba h1:O8mE0/t419eoIwhTFpKVkHiTs/Igowgfkj25AcZrtiE=
 golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
+golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac h1:7zkz7BUtwNFFqcowJ+RIgu2MaV/MapERkDIy+mwPyjs=
+golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
diff --git a/staging/src/k8s.io/sample-apiserver/go.sum b/staging/src/k8s.io/sample-apiserver/go.sum
index 5090d8b1c15..79fa8dd6557 100644
--- a/staging/src/k8s.io/sample-apiserver/go.sum
+++ b/staging/src/k8s.io/sample-apiserver/go.sum
@@ -620,8 +620,9 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
-golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba h1:O8mE0/t419eoIwhTFpKVkHiTs/Igowgfkj25AcZrtiE=
 golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
+golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac h1:7zkz7BUtwNFFqcowJ+RIgu2MaV/MapERkDIy+mwPyjs=
+golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
diff --git a/staging/src/k8s.io/sample-cli-plugin/go.sum b/staging/src/k8s.io/sample-cli-plugin/go.sum
index 781a7504044..aedca96d0f7 100644
--- a/staging/src/k8s.io/sample-cli-plugin/go.sum
+++ b/staging/src/k8s.io/sample-cli-plugin/go.sum
@@ -470,8 +470,8 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
-golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba h1:O8mE0/t419eoIwhTFpKVkHiTs/Igowgfkj25AcZrtiE=
-golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
+golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac h1:7zkz7BUtwNFFqcowJ+RIgu2MaV/MapERkDIy+mwPyjs=
+golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
diff --git a/staging/src/k8s.io/sample-controller/go.sum b/staging/src/k8s.io/sample-controller/go.sum
index f4a962ee62b..e839f6c0140 100644
--- a/staging/src/k8s.io/sample-controller/go.sum
+++ b/staging/src/k8s.io/sample-controller/go.sum
@@ -330,8 +330,8 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
-golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba h1:O8mE0/t419eoIwhTFpKVkHiTs/Igowgfkj25AcZrtiE=
-golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
+golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac h1:7zkz7BUtwNFFqcowJ+RIgu2MaV/MapERkDIy+mwPyjs=
+golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
diff --git a/vendor/golang.org/x/time/rate/rate.go b/vendor/golang.org/x/time/rate/rate.go
index a98fe77827a..0cfcc8463c2 100644
--- a/vendor/golang.org/x/time/rate/rate.go
+++ b/vendor/golang.org/x/time/rate/rate.go
@@ -145,7 +145,6 @@ func (r *Reservation) DelayFrom(now time.Time) time.Duration {
 // Cancel is shorthand for CancelAt(time.Now()).
 func (r *Reservation) Cancel() {
 	r.CancelAt(time.Now())
-	return
 }
 
 // CancelAt indicates that the reservation holder will not perform the reserved action
@@ -186,8 +185,6 @@ func (r *Reservation) CancelAt(now time.Time) {
 			r.lim.lastEvent = prevEvent
 		}
 	}
-
-	return
 }
 
 // Reserve is shorthand for ReserveN(time.Now(), 1).
@@ -367,20 +364,13 @@ func (lim *Limiter) advance(now time.Time) (newNow time.Time, newLast time.Time,
 		last = now
 	}
 
-	// Avoid making delta overflow below when last is very old.
-	maxElapsed := lim.limit.durationFromTokens(float64(lim.burst) - lim.tokens)
-	elapsed := now.Sub(last)
-	if elapsed > maxElapsed {
-		elapsed = maxElapsed
-	}
-
 	// Calculate the new number of tokens, due to time that passed.
+	elapsed := now.Sub(last)
 	delta := lim.limit.tokensFromDuration(elapsed)
 	tokens := lim.tokens + delta
 	if burst := float64(lim.burst); tokens > burst {
 		tokens = burst
 	}
-
 	return now, last, tokens
 }
 
@@ -388,15 +378,11 @@ func (lim *Limiter) advance(now time.Time) (newNow time.Time, newLast time.Time,
 // of time it takes to accumulate them at a rate of limit tokens per second.
 func (limit Limit) durationFromTokens(tokens float64) time.Duration {
 	seconds := tokens / float64(limit)
-	return time.Nanosecond * time.Duration(1e9*seconds)
+	return time.Duration(float64(time.Second) * seconds)
 }
 
 // tokensFromDuration is a unit conversion function from a time duration to the number of tokens
 // which could be accumulated during that duration at a rate of limit tokens per second.
 func (limit Limit) tokensFromDuration(d time.Duration) float64 {
-	// Split the integer and fractional parts ourself to minimize rounding errors.
-	// See golang.org/issues/34861.
-	sec := float64(d/time.Second) * float64(limit)
-	nsec := float64(d%time.Second) * float64(limit)
-	return sec + nsec/1e9
+	return d.Seconds() * float64(limit)
 }
diff --git a/vendor/modules.txt b/vendor/modules.txt
index b33d6406e72..3ac9079ee65 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -1048,7 +1048,7 @@ golang.org/x/text/transform
 golang.org/x/text/unicode/bidi
 golang.org/x/text/unicode/norm
 golang.org/x/text/width
-# golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba => golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba
+# golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac => golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac
 ## explicit
 golang.org/x/time/rate
 # golang.org/x/tools v0.1.2 => golang.org/x/tools v0.1.2
@@ -2699,7 +2699,7 @@ sigs.k8s.io/yaml
 # golang.org/x/sys => golang.org/x/sys v0.0.0-20210616094352-59db8d763f22
 # golang.org/x/term => golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d
 # golang.org/x/text => golang.org/x/text v0.3.6
-# golang.org/x/time => golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba
+# golang.org/x/time => golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac
 # golang.org/x/tools => golang.org/x/tools v0.1.2
 # golang.org/x/xerrors => golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1
 # gonum.org/v1/gonum => gonum.org/v1/gonum v0.6.2