diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 6511e3fc..2bfa4fe9 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -12,7 +12,7 @@ jobs:
     environment: test
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v6.0.2
 
     - name: Install uv
       uses: astral-sh/setup-uv@v7
@@ -60,7 +60,7 @@ jobs:
     environment: test
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v6.0.2
 
     - name: Install uv
       uses: astral-sh/setup-uv@v7
@@ -96,7 +96,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v6.0.2
 
     - name: Install uv
       uses: astral-sh/setup-uv@v7
@@ -126,7 +126,7 @@ jobs:
     runs-on: ubuntu-latest
     environment: test
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v6.0.2
       with:
         fetch-depth: 0
 
@@ -227,7 +227,7 @@ jobs:
   security:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v6.0.2
 
     - name: Install uv
       uses: astral-sh/setup-uv@v7