diff --git a/.github/workflows/static-analysis.yml b/.github/workflows/static-analysis.yml
index dc80e24..d5ac5f1 100644
--- a/.github/workflows/static-analysis.yml
+++ b/.github/workflows/static-analysis.yml
@@ -19,7 +19,7 @@ jobs:
         go-version: '1.19'
 
     - name: Check out code
-      uses: actions/checkout@755da8c3cf115ac066823e79a1e1788f8940201b
+      uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
 
     - name: Install staticcheck
       run: go install honnef.co/go/tools/cmd/staticcheck@latest
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index f398fad..1c501c4 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -23,7 +23,7 @@ jobs:
         go-version: ${{ matrix.go-version }}
 
     - name: Check out code
-      uses: actions/checkout@755da8c3cf115ac066823e79a1e1788f8940201b
+      uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
 
     - name: Check formatting
       if: ${{ matrix.go-version == '1.19' && matrix.os == 'ubuntu-22.04' }}