diff --git a/.github/workflows/flux-localhost-build.yaml b/.github/workflows/flux-localhost-build.yaml
index 37356efb..1fb7f55d 100644
--- a/.github/workflows/flux-localhost-build.yaml
+++ b/.github/workflows/flux-localhost-build.yaml
@@ -46,7 +46,7 @@ jobs:
           private-key: "${{ secrets.BOT_JWT_PRIVATE_KEY }}" # $BOT_JWT_PRIVATE_KEY is generated in GitHub App main settings page, uses the X.509 private key format
 
       - name: Setup Flux
-        uses: fluxcd/flux2/action@534684601ec8888beb0cc4f51117b59e97606c4d # v2.2.3
+        uses: fluxcd/flux2/action@5350425cdcd5fa015337e09fa502153c0275bd4b # v2.4.0
         with:
           version: "${{ env.FLUX_VERSION }}"
 
diff --git a/.github/workflows/kube-flux-diff.yaml b/.github/workflows/kube-flux-diff.yaml
index bf3e1925..3a907e8b 100644
--- a/.github/workflows/kube-flux-diff.yaml
+++ b/.github/workflows/kube-flux-diff.yaml
@@ -25,7 +25,7 @@ jobs:
           private-key: "${{ secrets.BOT_JWT_PRIVATE_KEY }}" # $BOT_JWT_PRIVATE_KEY is generated in GitHub App main settings page, uses the X.509 private key format
 
       - name: Setup Flux
-        uses: fluxcd/flux2/action@534684601ec8888beb0cc4f51117b59e97606c4d # v2.2.3
+        uses: fluxcd/flux2/action@5350425cdcd5fa015337e09fa502153c0275bd4b # v2.4.0
         with:
           version: "2.2.3"