diff --git a/examples/logging.yml b/examples/logging.yml
index fe0331b49..8265ab86d 100644
--- a/examples/logging.yml
+++ b/examples/logging.yml
@@ -7,7 +7,7 @@ init:
   - linuxkit/runc:21dbbda709ae138de0af6b0c7e4ae49525db5e88
   - linuxkit/containerd:2f0907913dd54ab5186006034eb224a0da12443e
   - linuxkit/ca-certificates:c1c73ef590dffb6a0138cf758fe4a4305c9864f4
-  - linuxkit/memlogd:55ba089dd98e96b0aeb24463852fb7539e2c2c1e
+  - linuxkit/memlogd:fe4a123b619a7dfffc2ba1297dd03b4ac90e3dd7
 onboot:
   - name: sysctl
     image: linuxkit/sysctl:0dc8f792fc3a58afcebcb0fbe6b48de587265c17
diff --git a/pkg/memlogd/cmd/memlogd/main.go b/pkg/memlogd/cmd/memlogd/main.go
index ccccb4933..d9140c91e 100644
--- a/pkg/memlogd/cmd/memlogd/main.go
+++ b/pkg/memlogd/cmd/memlogd/main.go
@@ -66,7 +66,7 @@ func logQueryHandler(l *connListener) {
 }
 
 func (msg *logEntry) String() string {
-	return fmt.Sprintf("%s,%s;%s", msg.time.Format(time.RFC3339), msg.source, msg.msg)
+	return fmt.Sprintf("%s,%s;%s", msg.time.Format(time.RFC3339Nano), msg.source, msg.msg)
 }
 
 func ringBufferHandler(ringSize, chanSize int, logCh chan logEntry, queryMsgChan chan queryMessage) {
diff --git a/test/cases/040_packages/011_kmsg/test.yml b/test/cases/040_packages/011_kmsg/test.yml
index 62484ecec..cdfcc690b 100644
--- a/test/cases/040_packages/011_kmsg/test.yml
+++ b/test/cases/040_packages/011_kmsg/test.yml
@@ -6,7 +6,7 @@ init:
   - linuxkit/runc:21dbbda709ae138de0af6b0c7e4ae49525db5e88
   - linuxkit/containerd:2f0907913dd54ab5186006034eb224a0da12443e
   - linuxkit/ca-certificates:c1c73ef590dffb6a0138cf758fe4a4305c9864f4
-  - linuxkit/memlogd:55ba089dd98e96b0aeb24463852fb7539e2c2c1e
+  - linuxkit/memlogd:fe4a123b619a7dfffc2ba1297dd03b4ac90e3dd7
 services:
   - name: kmsg
     image: linuxkit/kmsg:2ed5334395ec64a7844a2cbd88837050fbd34880
diff --git a/test/cases/040_packages/012_logwrite/test.yml b/test/cases/040_packages/012_logwrite/test.yml
index 8f7bd11f9..04ada06dd 100644
--- a/test/cases/040_packages/012_logwrite/test.yml
+++ b/test/cases/040_packages/012_logwrite/test.yml
@@ -6,7 +6,7 @@ init:
   - linuxkit/runc:21dbbda709ae138de0af6b0c7e4ae49525db5e88
   - linuxkit/containerd:2f0907913dd54ab5186006034eb224a0da12443e
   - linuxkit/ca-certificates:c1c73ef590dffb6a0138cf758fe4a4305c9864f4
-  - linuxkit/memlogd:55ba089dd98e96b0aeb24463852fb7539e2c2c1e
+  - linuxkit/memlogd:fe4a123b619a7dfffc2ba1297dd03b4ac90e3dd7
 services:
 # A service which generates logs of log messages
   - name: fill-the-logs