diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 98a10c59..4241ed50 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -33,7 +33,7 @@ jobs:
     - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v4
 
     - name: Install uv
-      uses: astral-sh/setup-uv@3259c6206f993105e3a61b142c2d97bf4b9ef83d # v4
+      uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v4
       with:
         enable-cache: true
         cache-dependency-glob: |
@@ -89,7 +89,7 @@ jobs:
     - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v4
 
     - name: Install uv
-      uses: astral-sh/setup-uv@3259c6206f993105e3a61b142c2d97bf4b9ef83d # v4
+      uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v4
       with:
         enable-cache: true
         cache-dependency-glob: |
@@ -146,7 +146,7 @@ jobs:
     - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v4
 
     - name: Install uv
-      uses: astral-sh/setup-uv@3259c6206f993105e3a61b142c2d97bf4b9ef83d # v4
+      uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v4
       with:
         enable-cache: true
 
diff --git a/.github/workflows/integration-tests.yml b/.github/workflows/integration-tests.yml
index 52f26df2..3841a6c4 100644
--- a/.github/workflows/integration-tests.yml
+++ b/.github/workflows/integration-tests.yml
@@ -30,7 +30,7 @@ jobs:
     - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v4
 
     - name: Install uv
-      uses: astral-sh/setup-uv@3259c6206f993105e3a61b142c2d97bf4b9ef83d # v4
+      uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v4
       with:
         enable-cache: true
         cache-dependency-glob: |
@@ -148,7 +148,7 @@ jobs:
     - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v4
 
     - name: Install uv
-      uses: astral-sh/setup-uv@3259c6206f993105e3a61b142c2d97bf4b9ef83d # v4
+      uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v4
       with:
         enable-cache: true
 
diff --git a/.github/workflows/mcp-integration.yml b/.github/workflows/mcp-integration.yml
index d706c1e9..310a827c 100644
--- a/.github/workflows/mcp-integration.yml
+++ b/.github/workflows/mcp-integration.yml
@@ -50,7 +50,7 @@ jobs:
       uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v4
 
     - name: Install uv
-      uses: astral-sh/setup-uv@3259c6206f993105e3a61b142c2d97bf4b9ef83d # v4
+      uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v4
       with:
         enable-cache: true
 
@@ -111,7 +111,7 @@ jobs:
       uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v4
 
     - name: Install uv
-      uses: astral-sh/setup-uv@3259c6206f993105e3a61b142c2d97bf4b9ef83d # v4
+      uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v4
       with:
         enable-cache: true
 
@@ -219,7 +219,7 @@ jobs:
       uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v4
 
     - name: Install uv
-      uses: astral-sh/setup-uv@3259c6206f993105e3a61b142c2d97bf4b9ef83d # v4
+      uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v4
       with:
         enable-cache: true
 
diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index 46dd2b83..89bf5bef 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -31,7 +31,7 @@ jobs:
     - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v4
 
     - name: Install uv
-      uses: astral-sh/setup-uv@3259c6206f993105e3a61b142c2d97bf4b9ef83d # v4
+      uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v4
       with:
         enable-cache: true
 
@@ -64,7 +64,7 @@ jobs:
     - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v4
 
     - name: Install uv
-      uses: astral-sh/setup-uv@3259c6206f993105e3a61b142c2d97bf4b9ef83d # v4
+      uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v4
       with:
         enable-cache: true