diff --git a/.github/workflows/Ci.yml b/.github/workflows/Ci.yml
index 12093c2738..ae791a946a 100644
--- a/.github/workflows/Ci.yml
+++ b/.github/workflows/Ci.yml
@@ -11,7 +11,7 @@ jobs:
     name: Code style and tests
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: actions/setup-node@v3
         with:
@@ -31,7 +31,7 @@ jobs:
     name: Check for spelling errors
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: codespell-project/actions-codespell@master
         with:
           # file types to ignore
diff --git a/.github/workflows/UpdateDirectory.yml b/.github/workflows/UpdateDirectory.yml
index 17ba375fb7..c71666ca1a 100644
--- a/.github/workflows/UpdateDirectory.yml
+++ b/.github/workflows/UpdateDirectory.yml
@@ -10,7 +10,7 @@ jobs:
   updateDirectory:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: actions/setup-node@v3
         with: