diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index 738f16c..c4af8c9 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -23,7 +23,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Harden runner
-        uses: step-security/harden-runner@6c3c2f2c1c457b00c10c4848d6f5491db3b629df
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450
         with:
           egress-policy: audit
 
@@ -53,7 +53,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Harden runner
-        uses: step-security/harden-runner@6c3c2f2c1c457b00c10c4848d6f5491db3b629df
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450
         with:
           egress-policy: audit
 
@@ -81,7 +81,7 @@ jobs:
     needs: build-and-test
     steps:
       - name: Harden runner
-        uses: step-security/harden-runner@6c3c2f2c1c457b00c10c4848d6f5491db3b629df
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450
         with:
           egress-policy: audit
 
@@ -140,7 +140,7 @@ jobs:
     runs-on: windows-latest
     steps:
       - name: Harden runner
-        uses: step-security/harden-runner@6c3c2f2c1c457b00c10c4848d6f5491db3b629df
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450
         with:
           egress-policy: audit
 
diff --git a/.github/workflows/nuget.yml b/.github/workflows/nuget.yml
index 1332296..7ba2dee 100644
--- a/.github/workflows/nuget.yml
+++ b/.github/workflows/nuget.yml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Harden runner
-        uses: step-security/harden-runner@6c3c2f2c1c457b00c10c4848d6f5491db3b629df
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450
         with:
           egress-policy: audit