diff --git a/.github/workflows/build-debian-image-beta-node20.yml b/.github/workflows/build-debian-image-beta-node20.yml
index fa7be1b..ede0388 100644
--- a/.github/workflows/build-debian-image-beta-node20.yml
+++ b/.github/workflows/build-debian-image-beta-node20.yml
@@ -14,7 +14,7 @@ jobs:
         run: echo "RELEASE_TAG=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV
     
       - name: Checkout repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v3.5.3
         with:
           repository: 'buanet/ioBroker.docker'
           ref: ${{ env.RELEASE_TAG }}
diff --git a/.github/workflows/build-debian-image-beta.yml b/.github/workflows/build-debian-image-beta.yml
index c9c6cd7..5db6121 100644
--- a/.github/workflows/build-debian-image-beta.yml
+++ b/.github/workflows/build-debian-image-beta.yml
@@ -14,7 +14,7 @@ jobs:
         run: echo "RELEASE_TAG=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV
     
       - name: Checkout repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v3.5.3
         with:
           repository: 'buanet/ioBroker.docker'
           ref: ${{ env.RELEASE_TAG }}
diff --git a/.github/workflows/build-debian-image-dev-node20.yml b/.github/workflows/build-debian-image-dev-node20.yml
index 52850a4..6baccb2 100644
--- a/.github/workflows/build-debian-image-dev-node20.yml
+++ b/.github/workflows/build-debian-image-dev-node20.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v3.5.0
+        uses: actions/checkout@v3.5.3
         with:
           repository: 'buanet/ioBroker.docker'
 
diff --git a/.github/workflows/build-debian-image-dev.yml b/.github/workflows/build-debian-image-dev.yml
index 1ed2f2b..209d63a 100644
--- a/.github/workflows/build-debian-image-dev.yml
+++ b/.github/workflows/build-debian-image-dev.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v3.5.0
+        uses: actions/checkout@v3.5.3
         with:
           repository: 'buanet/ioBroker.docker'
 
diff --git a/.github/workflows/build-debian-image-latest-iob.yml b/.github/workflows/build-debian-image-latest-iob.yml
index 53a0cef..6f07a7f 100644
--- a/.github/workflows/build-debian-image-latest-iob.yml
+++ b/.github/workflows/build-debian-image-latest-iob.yml
@@ -17,7 +17,7 @@ jobs:
           echo "RELEASE_TAG=$LATESTRELEASE" >> $GITHUB_ENV
     
       - name: Checkout repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v3.5.3
         with:
           repository: 'buanet/ioBroker.docker'
           ref: ${{ env.RELEASE_TAG }}
diff --git a/.github/workflows/build-debian-image-latest.yml b/.github/workflows/build-debian-image-latest.yml
index 59f9c17..c677a89 100644
--- a/.github/workflows/build-debian-image-latest.yml
+++ b/.github/workflows/build-debian-image-latest.yml
@@ -17,7 +17,7 @@ jobs:
           echo "RELEASE_TAG=$LATESTRELEASE" >> $GITHUB_ENV
 
       - name: Checkout repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v3.5.3
         with:
           repository: 'buanet/ioBroker.docker'
           ref: ${{ env.RELEASE_TAG }}
diff --git a/.github/workflows/check-iobroker-versions.yml b/.github/workflows/check-iobroker-versions.yml
index 1f81bc0..e6c287d 100644
--- a/.github/workflows/check-iobroker-versions.yml
+++ b/.github/workflows/check-iobroker-versions.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v3.5.3
         with:
           repository: 'buanet/ioBroker.docker'
           token: ${{ secrets.ACTIONS_PAT }}
diff --git a/.github/workflows/update-docker-readme.yml b/.github/workflows/update-docker-readme.yml
index 0b7c038..ecd8ffc 100644
--- a/.github/workflows/update-docker-readme.yml
+++ b/.github/workflows/update-docker-readme.yml
@@ -12,10 +12,10 @@ jobs:
   update-docker-readme:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v3.5.3
 
     - name: Update Docker Hub Readme (buanet)
-      uses: peter-evans/dockerhub-description@v3
+      uses: peter-evans/dockerhub-description@v3.4.2
       with:
         username: ${{ secrets.DOCKER_USER }}
         password: ${{ secrets.DOCKER_PASS }}
@@ -24,7 +24,7 @@ jobs:
         readme-filepath: ./docs/README_docker_hub_buanet.md
 
     - name: Update Docker Hub Readme (iobroker)
-      uses: peter-evans/dockerhub-description@v3
+      uses: peter-evans/dockerhub-description@v3.4.2
       with:
         username: ${{ secrets.DOCKER_USER_IOB }}
         password: ${{ secrets.DOCKER_PASS_IOB }}