diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2df5a7d7..48b11213 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3.0.1
+      uses: actions/checkout@v3.0.2
 
     - name: Set up JDK
       uses: actions/setup-java@v3.1.1
@@ -43,7 +43,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3.0.1
+      uses: actions/checkout@v3.0.2
 
     - name: Set up JDK
       uses: actions/setup-java@v3.1.1
@@ -66,7 +66,7 @@ jobs:
     needs: [ "run-unit-tests", "stylecheck" ]
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3.0.1
+      uses: actions/checkout@v3.0.2
 
     - name: Set up JDK
       uses: actions/setup-java@v3.1.1