diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 0d9c9dd..6b76f0a 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -58,7 +58,7 @@ jobs:
         # your codebase is analyzed, see https://docs.github.com/en/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/codeql-code-scanning-for-compiled-languages
     steps:
     - name: Harden the runner (Audit all outbound calls)
-      uses: step-security/harden-runner@05e31511f85b41b11d1cf0ef85d0992719546e2c # v2.21.0
+      uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1
       with:
         egress-policy: audit
 
diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 1c58e0a..783b8f2 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@05e31511f85b41b11d1cf0ef85d0992719546e2c # v2.21.0
+        uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1
         with:
           egress-policy: audit
 
diff --git a/.github/workflows/release-please.yml b/.github/workflows/release-please.yml
index 282dc5a..2213cdf 100644
--- a/.github/workflows/release-please.yml
+++ b/.github/workflows/release-please.yml
@@ -18,7 +18,7 @@ jobs:
       # artifact (consumed directly by `go get`), so there is no separate
       # publish step like the npm packages in monetr/notify and monetr/vaul.
       - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@05e31511f85b41b11d1cf0ef85d0992719546e2c # v2.21.0
+        uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1
         with:
           egress-policy: audit