diff --git a/.github/workflows/build_docs.yaml b/.github/workflows/build_docs.yaml
index bafc172b..3778de82 100644
--- a/.github/workflows/build_docs.yaml
+++ b/.github/workflows/build_docs.yaml
@@ -12,7 +12,7 @@ jobs:
 
     steps:
     - name: Checkout source
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         persist-credentials: false
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index aab5b1d0..b1875aab 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -22,7 +22,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Checkout master branch
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: master
       - name: Bump version and push tag
@@ -51,7 +51,7 @@ jobs:
 
     steps:
     - name: Checkout source
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         persist-credentials: false
         ref: master
@@ -144,7 +144,7 @@ jobs:
     steps:
 
       - name: Checkout master branch
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: master
           fetch-tags: true
diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 35867762..b8ff82b9 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -30,7 +30,7 @@ jobs:
 
     steps:
     - name: Checkout source
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         persist-credentials: false