diff --git a/libs/partners/exa/uv.lock b/libs/partners/exa/uv.lock
index 8af99188af8..ce68d971de0 100644
--- a/libs/partners/exa/uv.lock
+++ b/libs/partners/exa/uv.lock
@@ -459,7 +459,7 @@ wheels = [
 
 [[package]]
 name = "langchain-core"
-version = "1.4.7"
+version = "1.4.8"
 source = { editable = "../../core" }
 dependencies = [
     { name = "jsonpatch" },
@@ -476,7 +476,7 @@ dependencies = [
 [package.metadata]
 requires-dist = [
     { name = "jsonpatch", specifier = ">=1.33.0,<2.0.0" },
-    { name = "langchain-protocol", specifier = ">=0.0.14" },
+    { name = "langchain-protocol", specifier = ">=0.0.17" },
     { name = "langsmith", specifier = ">=0.3.45,<1.0.0" },
     { name = "packaging", specifier = ">=23.2.0" },
     { name = "pydantic", specifier = ">=2.7.4,<3.0.0" },
@@ -572,14 +572,14 @@ typing = [{ name = "mypy", specifier = ">=2.1.0,<2.2.0" }]
 
 [[package]]
 name = "langchain-protocol"
-version = "0.0.15"
+version = "0.0.18"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "typing-extensions" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/4f/24/9777489d6fbbee64af0c8f96d4f840239c408cf694f3394672807dafc490/langchain_protocol-0.0.15.tar.gz", hash = "sha256:9ab2d11ee73944754f10e037e717098d3a6796f0e58afa9cadda6154e7655ade", size = 5862, upload-time = "2026-05-01T22:30:04.748Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/d2/59/b5959aea96faa9146e2e49a7a22882b3528c62efafe9a6a95beab30c2305/langchain_protocol-0.0.18.tar.gz", hash = "sha256:ec3e11782f1ed0c9db38e5a9ed01b0e7a0d3fba406faa8aef6594b73c56a63e6", size = 6150, upload-time = "2026-06-18T17:08:26.959Z" }
 wheels = [
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+    { url = "https://files.pythonhosted.org/packages/99/2e/d82db9eec13ad0f72e7aaad5c4bc730ab111934fdc83c85523206eb9b0a0/langchain_protocol-0.0.18-py3-none-any.whl", hash = "sha256:70b53a86fbf9cedc863555effe44da192ab02d556ddbf2cf95b8873adcf41b5a", size = 7221, upload-time = "2026-06-18T17:08:25.996Z" },
 ]
 
 [[package]]
@@ -1681,15 +1681,15 @@ wheels = [
 
 [[package]]
 name = "vcrpy"
-version = "8.1.1"
+version = "8.2.1"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "pyyaml" },
     { name = "wrapt" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/b3/07/bcfd5ebd7cb308026ab78a353e091bd699593358be49197d39d004e5ad83/vcrpy-8.1.1.tar.gz", hash = "sha256:58e3053e33b423f3594031cb758c3f4d1df931307f1e67928e30cf352df7709f", size = 85770, upload-time = "2026-01-04T19:22:03.886Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/08/db/08183b845b0040bb877dad2bd7e4e0976fc232bb3476d7ee369c6c4f8b5a/vcrpy-8.2.1.tar.gz", hash = "sha256:d73a6e4eb6dae8148e659764b7a00e68cc51ba29ba9e6a85e1f0790ad96b97df", size = 90511, upload-time = "2026-06-16T13:20:52.906Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/3a/d7/f79b05a5d728f8786876a7d75dfb0c5cae27e428081b2d60152fb52f155f/vcrpy-8.1.1-py3-none-any.whl", hash = "sha256:2d16f31ad56493efb6165182dd99767207031b0da3f68b18f975545ede8ac4b9", size = 42445, upload-time = "2026-01-04T19:22:02.532Z" },
+    { url = "https://files.pythonhosted.org/packages/f8/7c/0e812ab83f5289404c674f3461ba783250b967d34b5ab034d361236ec042/vcrpy-8.2.1-py3-none-any.whl", hash = "sha256:7ce58c9e2792b246f79d6f4b3e9660676cc6f853be17e1547305b4437ab1ff85", size = 44925, upload-time = "2026-06-16T13:20:51.734Z" },
 ]
 
 [[package]]