diff --git a/.github/workflows/build_images.yaml b/.github/workflows/build_images.yaml
index 692edd0..f466276 100644
--- a/.github/workflows/build_images.yaml
+++ b/.github/workflows/build_images.yaml
@@ -56,20 +56,20 @@ jobs:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
       - uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd
       - name: Login to DockerHub # increase pull rate limit
-        uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121
+        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
       - name: Login to Harbor Staging
         if: ${{ github.ref != 'refs/heads/master' }}
-        uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121
+        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee
         with:
           registry: harbor.stfc.ac.uk
           username: ${{ secrets.STAGING_HARBOR_USERNAME }}
           password: ${{ secrets.STAGING_HARBOR_TOKEN }}
       - name: Login to Harbor
         if: ${{ github.ref == 'refs/heads/master' }}
-        uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121
+        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee
         with:
           registry: harbor.stfc.ac.uk
           username: ${{ secrets.HARBOR_USERNAME }}
diff --git a/.github/workflows/cloud_monitoring.yaml b/.github/workflows/cloud_monitoring.yaml
index 86e5c3b..727c13b 100644
--- a/.github/workflows/cloud_monitoring.yaml
+++ b/.github/workflows/cloud_monitoring.yaml
@@ -66,7 +66,7 @@ jobs:
         uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd
 
       - name: Login to Harbor
-        uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121
+        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee
         with:
           registry: harbor.stfc.ac.uk
           username: ${{ secrets.STAGING_HARBOR_USERNAME }}
@@ -174,7 +174,7 @@ jobs:
         uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd
 
       - name: Login to Harbor
-        uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121
+        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee
         with:
           registry: harbor.stfc.ac.uk
           username: ${{ secrets.HARBOR_USERNAME }}
diff --git a/.github/workflows/rabbit_consumer.yaml b/.github/workflows/rabbit_consumer.yaml
index b17ccb6..394c2e1 100644
--- a/.github/workflows/rabbit_consumer.yaml
+++ b/.github/workflows/rabbit_consumer.yaml
@@ -60,7 +60,7 @@ jobs:
         uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd
 
       - name: Login to Harbor
-        uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121
+        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee
         with:
           registry: harbor.stfc.ac.uk
           username: ${{ secrets.STAGING_HARBOR_USERNAME }}
@@ -93,7 +93,7 @@ jobs:
         uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd
 
       - name: Login to Harbor
-        uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121
+        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee
         with:
           registry: harbor.stfc.ac.uk
           username: ${{ secrets.HARBOR_USERNAME }}
diff --git a/.github/workflows/rabbit_consumer_chart_schedule.yaml b/.github/workflows/rabbit_consumer_chart_schedule.yaml
index b32bdc0..934ffd7 100644
--- a/.github/workflows/rabbit_consumer_chart_schedule.yaml
+++ b/.github/workflows/rabbit_consumer_chart_schedule.yaml
@@ -50,7 +50,7 @@ jobs:
         uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd
 
       - name: Login to Harbor
-        uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121
+        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee
         with:
           registry: harbor.stfc.ac.uk
           username: ${{ secrets.HARBOR_USERNAME }}
diff --git a/.github/workflows/username_service.yaml b/.github/workflows/username_service.yaml
index c351cf4..608eeaf 100644
--- a/.github/workflows/username_service.yaml
+++ b/.github/workflows/username_service.yaml
@@ -51,7 +51,7 @@ jobs:
         uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd
 
       - name: Login to Harbor
-        uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121
+        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee
         with:
           registry: harbor.stfc.ac.uk
           username: ${{ secrets.STAGING_HARBOR_USERNAME }}
@@ -84,7 +84,7 @@ jobs:
         uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd
 
       - name: Login to Harbor
-        uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121
+        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee
         with:
           registry: harbor.stfc.ac.uk
           username: ${{ secrets.HARBOR_USERNAME }}