diff --git a/.github/workflows/bench.yml b/.github/workflows/bench.yml
index 6fe0dfa..a5fdb7d 100644
--- a/.github/workflows/bench.yml
+++ b/.github/workflows/bench.yml
@@ -27,7 +27,7 @@ jobs:
     timeout-minutes: 45
     steps:
       - name: Harden runner
-        uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1
+        uses: step-security/harden-runner@1d88384fd173af6ecb012dfd0264a306b711241a # v2.22.4
         with:
           egress-policy: audit
 
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0eef1f8..6f1548c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -56,7 +56,7 @@ jobs:
             path: nullray/provider
     steps:
       - name: Harden runner
-        uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1
+        uses: step-security/harden-runner@1d88384fd173af6ecb012dfd0264a306b711241a # v2.22.4
         with:
           egress-policy: audit
 
@@ -104,7 +104,7 @@ jobs:
     needs: test
     steps:
       - name: Harden runner
-        uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1
+        uses: step-security/harden-runner@1d88384fd173af6ecb012dfd0264a306b711241a # v2.22.4
         with:
           egress-policy: audit
 
@@ -154,7 +154,7 @@ jobs:
     needs: test
     steps:
       - name: Harden runner
-        uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1
+        uses: step-security/harden-runner@1d88384fd173af6ecb012dfd0264a306b711241a # v2.22.4
         with:
           egress-policy: audit
 
@@ -200,7 +200,7 @@ jobs:
     needs: test
     steps:
       - name: Harden runner
-        uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1
+        uses: step-security/harden-runner@1d88384fd173af6ecb012dfd0264a306b711241a # v2.22.4
         with:
           egress-policy: audit
 
@@ -245,7 +245,7 @@ jobs:
     needs: test
     steps:
       - name: Harden runner
-        uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1
+        uses: step-security/harden-runner@1d88384fd173af6ecb012dfd0264a306b711241a # v2.22.4
         with:
           egress-policy: audit
 
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 5955c65..002db82 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -43,7 +43,7 @@ jobs:
             build-mode: none
     steps:
       - name: Harden runner
-        uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1
+        uses: step-security/harden-runner@1d88384fd173af6ecb012dfd0264a306b711241a # v2.22.4
         with:
           egress-policy: audit
 
diff --git a/.github/workflows/dependency-review.yml b/.github/workflows/dependency-review.yml
index cd05b84..40d0dbd 100644
--- a/.github/workflows/dependency-review.yml
+++ b/.github/workflows/dependency-review.yml
@@ -23,7 +23,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Harden runner
-        uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1
+        uses: step-security/harden-runner@1d88384fd173af6ecb012dfd0264a306b711241a # v2.22.4
         with:
           egress-policy: audit
 
diff --git a/.github/workflows/pages.yml b/.github/workflows/pages.yml
index c1c91f9..03e1d95 100644
--- a/.github/workflows/pages.yml
+++ b/.github/workflows/pages.yml
@@ -49,7 +49,7 @@ jobs:
       url: ${{ steps.deployment.outputs.page_url }}
     steps:
       - name: Harden runner
-        uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1
+        uses: step-security/harden-runner@1d88384fd173af6ecb012dfd0264a306b711241a # v2.22.4
         with:
           egress-policy: audit
 
diff --git a/.github/workflows/print.yml b/.github/workflows/print.yml
index f1b0263..4aff820 100644
--- a/.github/workflows/print.yml
+++ b/.github/workflows/print.yml
@@ -31,7 +31,7 @@ jobs:
     timeout-minutes: 45
     steps:
       - name: Harden runner
-        uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1
+        uses: step-security/harden-runner@1d88384fd173af6ecb012dfd0264a306b711241a # v2.22.4
         with:
           egress-policy: audit
 
@@ -90,7 +90,7 @@ jobs:
     timeout-minutes: 60
     steps:
       - name: Harden runner
-        uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1
+        uses: step-security/harden-runner@1d88384fd173af6ecb012dfd0264a306b711241a # v2.22.4
         with:
           egress-policy: audit
 
@@ -149,7 +149,7 @@ jobs:
     timeout-minutes: 60
     steps:
       - name: Harden runner
-        uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1
+        uses: step-security/harden-runner@1d88384fd173af6ecb012dfd0264a306b711241a # v2.22.4
         with:
           egress-policy: audit
 
diff --git a/.github/workflows/repro.yml b/.github/workflows/repro.yml
index 087073f..50fb1b9 100644
--- a/.github/workflows/repro.yml
+++ b/.github/workflows/repro.yml
@@ -29,7 +29,7 @@ jobs:
     timeout-minutes: 60
     steps:
       - name: Harden runner
-        uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1
+        uses: step-security/harden-runner@1d88384fd173af6ecb012dfd0264a306b711241a # v2.22.4
         with:
           egress-policy: audit