diff --git a/.github/workflows/benchmarks.yml b/.github/workflows/benchmarks.yml
index 9f67b663..e2721965 100644
--- a/.github/workflows/benchmarks.yml
+++ b/.github/workflows/benchmarks.yml
@@ -32,7 +32,7 @@ jobs:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7
 
       - name: Install uv
-        uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7 # v10.2.0
+        uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
         with:
           enable-cache: true
 
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index f3293be7..0abea220 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -92,7 +92,7 @@ jobs:
         with:
           python-version: "3.12"
       - name: Install uv
-        uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7 # v10.2.0
+        uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
       - name: Sync locked environment
         run: uv sync --frozen
       - name: Run pip-audit advisory gate
@@ -124,7 +124,7 @@ jobs:
         with:
           python-version: "3.13"
       - name: Install uv
-        uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7 # v10.2.0
+        uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
       - name: Sync locked environment with the langchain-test group
         run: uv sync --frozen --group langchain-test
       - name: Run the langchain-installed callback contract test
diff --git a/.github/workflows/docs-backfill.yaml b/.github/workflows/docs-backfill.yaml
index 399f2e0d..a3cbacd5 100644
--- a/.github/workflows/docs-backfill.yaml
+++ b/.github/workflows/docs-backfill.yaml
@@ -70,7 +70,7 @@ jobs:
           ref: main
 
       - name: Install uv
-        uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7 # v10.2.0
+        uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
         with:
           enable-cache: true
 
diff --git a/.github/workflows/documentation.yaml b/.github/workflows/documentation.yaml
index fc952e83..8d5ca286 100644
--- a/.github/workflows/documentation.yaml
+++ b/.github/workflows/documentation.yaml
@@ -114,7 +114,7 @@ jobs:
           fetch-depth: 0
 
       - name: Install uv
-        uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7 # v10.2.0
+        uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
         with:
           enable-cache: true
 
@@ -151,7 +151,7 @@ jobs:
           fetch-depth: 0
 
       - name: Install uv
-        uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7 # v10.2.0
+        uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
         with:
           enable-cache: true
 
@@ -227,7 +227,7 @@ jobs:
           echo "Resolved release tag: ${tag}"
 
       - name: Install uv
-        uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7 # v10.2.0
+        uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
         with:
           enable-cache: true
 
@@ -300,7 +300,7 @@ jobs:
           ref: main
 
       - name: Install uv
-        uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7 # v10.2.0
+        uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
         with:
           enable-cache: true
 
diff --git a/.github/workflows/framework-resolution-check.yml b/.github/workflows/framework-resolution-check.yml
index 504ca463..8006db4a 100644
--- a/.github/workflows/framework-resolution-check.yml
+++ b/.github/workflows/framework-resolution-check.yml
@@ -33,6 +33,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7
-      - uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7  # v10.2.0
+      - uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884  # v10.3.0
       - name: Resolve agent-assembly floors against the framework matrix
         run: python scripts/ci/check_framework_resolution.py --python-version 3.12
diff --git a/.github/workflows/native-core-build.yml b/.github/workflows/native-core-build.yml
index f201147b..ddda4dd9 100644
--- a/.github/workflows/native-core-build.yml
+++ b/.github/workflows/native-core-build.yml
@@ -32,7 +32,7 @@ jobs:
           python-version: "3.13"
 
       - name: Setup uv
-        uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7 # v10.2.0
+        uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
 
       - name: Setup Rust
         uses: dtolnay/rust-toolchain@29eef336d9b2848a0b548edc03f92a220660cdb8 # stable
diff --git a/.github/workflows/quickstart-tabs-check.yml b/.github/workflows/quickstart-tabs-check.yml
index 74c48023..e14ffcc4 100644
--- a/.github/workflows/quickstart-tabs-check.yml
+++ b/.github/workflows/quickstart-tabs-check.yml
@@ -77,7 +77,7 @@ jobs:
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7
 
-      - uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7  # v10.2.0
+      - uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884  # v10.3.0
 
       - name: Install the SDK and its dev dependencies
         run: uv sync
diff --git a/.github/workflows/release-python.yml b/.github/workflows/release-python.yml
index 6b4a8d8e..235f73d4 100644
--- a/.github/workflows/release-python.yml
+++ b/.github/workflows/release-python.yml
@@ -173,7 +173,7 @@ jobs:
         with:
           python-version: ${{ env.PYTHON_VERSION }}
       - name: Install uv
-        uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7 # v10.2.0
+        uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
       - name: Sync resolved environment
         # Resolve the locked dependency set into .venv so the SBOM reflects the
         # exact versions a consumer gets, not just the declared ranges.
diff --git a/.github/workflows/type-check.yml b/.github/workflows/type-check.yml
index 9ed9b14b..c146834f 100644
--- a/.github/workflows/type-check.yml
+++ b/.github/workflows/type-check.yml
@@ -52,7 +52,7 @@ jobs:
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7
 
       - name: Install uv
-        uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7 # v10.2.0
+        uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
         with:
           python-version: 3.13
 
@@ -136,7 +136,7 @@ jobs:
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7
 
       - name: Install uv
-        uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7 # v10.2.0
+        uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
         with:
           python-version: 3.13