diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 8ff9d39..2ebfd21 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -27,7 +27,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+      uses: actions/checkout@44c2b7a8a4ea60a981eaca3cf939b5f4305c123b
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
diff --git a/.github/workflows/test_push.yml b/.github/workflows/test_push.yml
index 004bcad..d2cade1 100644
--- a/.github/workflows/test_push.yml
+++ b/.github/workflows/test_push.yml
@@ -14,7 +14,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+      - uses: actions/checkout@44c2b7a8a4ea60a981eaca3cf939b5f4305c123b
       - uses: actions/setup-python@0a5c61591373683505ea898e09a3ea4f39ef2b9c
         with:
           python-version: 3.9
@@ -27,7 +27,7 @@ jobs:
   rest-api:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+      - uses: actions/checkout@44c2b7a8a4ea60a981eaca3cf939b5f4305c123b
       - uses: actions/setup-python@0a5c61591373683505ea898e09a3ea4f39ef2b9c
         with:
           python-version: 3.9