diff --git a/.github/workflows/auto-merge.yaml b/.github/workflows/auto-merge.yaml
index ec6df53..ae575de 100644
--- a/.github/workflows/auto-merge.yaml
+++ b/.github/workflows/auto-merge.yaml
@@ -22,7 +22,7 @@ name: 'Auto merge'
 
 jobs:
   auto-merge:
-    uses: conforma/github-workflows/.github/workflows/auto-merge.yaml@main
+    uses: conforma/github-workflows/.github/workflows/auto-merge.yaml@cd705e88225322085c339c3985a18b34397e9846 # main
     secrets: inherit
     permissions:
       pull-requests: write
diff --git a/.github/workflows/label-pr-size.yaml b/.github/workflows/label-pr-size.yaml
index 9df05b5..af8a2b7 100644
--- a/.github/workflows/label-pr-size.yaml
+++ b/.github/workflows/label-pr-size.yaml
@@ -29,4 +29,4 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Label PR by size
-        uses: conforma/pr-size-label-action@v1.0.0
+        uses: conforma/pr-size-label-action@9bff907ec68d5dcee52ee8b6a62cf48cf9cf3e49 # v1.2.0
diff --git a/.github/workflows/scorecards.yml b/.github/workflows/scorecards.yml
index 56f739e..72b8c26 100644
--- a/.github/workflows/scorecards.yml
+++ b/.github/workflows/scorecards.yml
@@ -31,12 +31,12 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@df199fb7be9f65074067a9eb93f12bb4c5547cf2 # v2.13.3
+        uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1
         with:
           egress-policy: audit
 
       - name: "Checkout code"
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6.1.0
         with:
           persist-credentials: false
 
@@ -71,6 +71,6 @@ jobs:
 
       # Upload the results to GitHub's code scanning dashboard.
       - name: "Upload to code-scanning"
-        uses: github/codeql-action/upload-sarif@19b2f06db2b6f5108140aeb04014ef02b648f789 # v4.31.11
+        uses: github/codeql-action/upload-sarif@cdf488f595d80d6e07e03d4674febd5ab45fa938 # v4.37.9
         with:
           sarif_file: results.sarif