diff --git a/.github/workflows/kind.yaml b/.github/workflows/kind.yaml
index c9e52b684c..f467dc24a9 100644
--- a/.github/workflows/kind.yaml
+++ b/.github/workflows/kind.yaml
@@ -26,7 +26,7 @@ jobs:
     timeout-minutes: 50
     steps:
       - name: Cleanup Disk space in runner
-        uses: cilium/cilium/.github/actions/disk-cleanup@main
+        uses: cilium/cilium/.github/actions/disk-cleanup@0f7ddbfefa4ea22fd3e013775837826b8870b3f8 # main
 
       - name: Checkout
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
@@ -180,7 +180,7 @@ jobs:
 
     steps:
       - name: Cleanup Disk space in runner
-        uses: cilium/cilium/.github/actions/disk-cleanup@main
+        uses: cilium/cilium/.github/actions/disk-cleanup@0f7ddbfefa4ea22fd3e013775837826b8870b3f8 # main
 
       - name: Checkout
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 914a1c5e86..56a51017ad 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Cleanup Disk space in runner
-        uses: cilium/cilium/.github/actions/disk-cleanup@main
+        uses: cilium/cilium/.github/actions/disk-cleanup@0f7ddbfefa4ea22fd3e013775837826b8870b3f8 # main
 
       - name: Checkout code
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2