diff --git a/.github/workflows/cve-scan.yml b/.github/workflows/cve-scan.yml
index f8331d1..325bd7a 100644
--- a/.github/workflows/cve-scan.yml
+++ b/.github/workflows/cve-scan.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Vulnerability scan
         id: govulncheck
         uses: golang/govulncheck-action@v1
diff --git a/.github/workflows/e2e.yml b/.github/workflows/e2e.yml
index ced10d8..91a5455 100644
--- a/.github/workflows/e2e.yml
+++ b/.github/workflows/e2e.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Setup Kubernetes
         uses: helm/kind-action@v1.12.0
         with:
@@ -48,7 +48,7 @@ jobs:
       PODINFO_VERSION: "0.0.0-devel"
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Setup Timoni
         uses: stefanprodan/timoni/actions/setup@main
       - name: Setup Kubernetes
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 389c591..aa93f16 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -16,10 +16,10 @@ jobs:
       id-token: write # needed for keyless signing
       packages: write # needed for ghcr access
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: sigstore/cosign-installer@v3
       - uses: fluxcd/flux2/action@v2.6.4
-      - uses: stefanprodan/timoni/actions/setup@v0.25.1
+      - uses: stefanprodan/timoni/actions/setup@v0.25.2
       - name: Setup Notation CLI
         uses: notaryproject/notation-action/setup@v1
         with:
@@ -33,7 +33,7 @@ jobs:
         env:
           NOTATION_KEY: ${{ secrets.NOTATION_SIGNING_KEY }}
       - name: Setup Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: 1.24.x
       - name: Setup Helm
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 21813d2..579d96d 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -18,9 +18,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Setup Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: 1.24.x
           cache-dependency-path: |
@@ -39,7 +39,7 @@ jobs:
       - name: Setup CUE
         uses: cue-lang/setup-cue@v1.0.1
       - name: Setup Timoni
-        uses: stefanprodan/timoni/actions/setup@v0.25.1
+        uses: stefanprodan/timoni/actions/setup@v0.25.2
       - name: Run unit tests
         run: make test
       - name: Validate Helm chart