diff --git a/.github/workflows/build_blender.yaml b/.github/workflows/build_blender.yaml
index 85eba4c..ec3d115 100644
--- a/.github/workflows/build_blender.yaml
+++ b/.github/workflows/build_blender.yaml
@@ -10,7 +10,7 @@ jobs:
       contents: write
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install Blender
         uses: bradyajohnston/setup-blender@v4
diff --git a/.github/workflows/manual_release_v2.yml b/.github/workflows/manual_release_v2.yml
index 82a7369..3d982d3 100644
--- a/.github/workflows/manual_release_v2.yml
+++ b/.github/workflows/manual_release_v2.yml
@@ -24,7 +24,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Get latest release tag and calculate new version
         id: get_tag
diff --git a/.github/workflows/manual_release_v3.yml b/.github/workflows/manual_release_v3.yml
index fb50e54..6a7bf27 100644
--- a/.github/workflows/manual_release_v3.yml
+++ b/.github/workflows/manual_release_v3.yml
@@ -11,7 +11,7 @@ jobs:
       contents: write
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install Blender
         uses: bradyajohnston/setup-blender@v3
diff --git a/.github/workflows/push-to-another-repo.yaml b/.github/workflows/push-to-another-repo.yaml
index 9f5b03e..ef01b35 100644
--- a/.github/workflows/push-to-another-repo.yaml
+++ b/.github/workflows/push-to-another-repo.yaml
@@ -21,7 +21,7 @@ jobs:
 
     steps:
       - name: Checkout source repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Prepare files
         env: