diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 66a3dfd..8adf454 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4.2.1
+      - uses: actions/checkout@v4.2.2
       - name: Set up Python
         uses: actions/setup-python@v5.2.0
         with:
@@ -66,7 +66,7 @@ jobs:
           - 5672:5672
 
     steps:
-      - uses: actions/checkout@v4.2.1
+      - uses: actions/checkout@v4.2.2
 
       - name: Setup conda
         uses: s-weigand/setup-conda@v1.2.3
@@ -124,7 +124,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout source
-        uses: actions/checkout@v4.2.1
+        uses: actions/checkout@v4.2.2
       - name: Set up Python 3.8
         uses: actions/setup-python@v5.2.0
         with: