diff --git a/.github/workflows/linting.yaml b/.github/workflows/linting.yaml
index 5cd9ba3b..7b6d97d6 100644
--- a/.github/workflows/linting.yaml
+++ b/.github/workflows/linting.yaml
@@ -20,7 +20,7 @@ jobs:
         timeout-minutes: 5
 
         steps:
-            - uses: actions/checkout@v3
+            - uses: actions/checkout@v4
               with:
                   persist-credentials: false
                   fetch-depth: 0
diff --git a/.github/workflows/testing.yaml b/.github/workflows/testing.yaml
index d38d4c02..e81c4e1d 100644
--- a/.github/workflows/testing.yaml
+++ b/.github/workflows/testing.yaml
@@ -53,7 +53,7 @@ jobs:
                 #       relax: true # ??
 
         steps:
-            - uses: actions/checkout@v3
+            - uses: actions/checkout@v4
               with:
                   persist-credentials: false
                   fetch-depth: 0