diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index d078459..94a2295 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with: { go-version: "1.26" }
       - uses: golangci/golangci-lint-action@v9
         with: { version: v2.12.2 }
@@ -21,7 +21,7 @@ jobs:
         k8s: ["1.28", "1.29", "1.30", "1.31", "1.32"]
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with: { go-version: "1.26" }
       - name: Run tests (k8s ${{ matrix.k8s }})
         env:
diff --git a/.github/workflows/conformance.yaml b/.github/workflows/conformance.yaml
index ecc5e5c..a05da49 100644
--- a/.github/workflows/conformance.yaml
+++ b/.github/workflows/conformance.yaml
@@ -19,7 +19,7 @@ jobs:
     timeout-minutes: 20
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with: { go-version: "1.24" }
       - uses: helm/kind-action@v1
         with:
@@ -44,7 +44,7 @@ jobs:
     timeout-minutes: 45
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with: { go-version: "1.24" }
       - uses: helm/kind-action@v1
         with:
@@ -69,7 +69,7 @@ jobs:
     timeout-minutes: 90
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with: { go-version: "1.24" }
       - uses: azure/setup-helm@v4
       - env:
@@ -82,7 +82,7 @@ jobs:
     timeout-minutes: 30
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with: { go-version: "1.24" }
       - uses: helm/kind-action@v1
         with:
@@ -107,7 +107,7 @@ jobs:
     timeout-minutes: 30
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with: { go-version: "1.24" }
       - uses: helm/kind-action@v1
         with:
diff --git a/.github/workflows/e2e.yaml b/.github/workflows/e2e.yaml
index c5cfcbb..de8c7d3 100644
--- a/.github/workflows/e2e.yaml
+++ b/.github/workflows/e2e.yaml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with: { go-version: "1.26" }
       - uses: helm/kind-action@v1
         with:
diff --git a/.github/workflows/helm-rbac.yaml b/.github/workflows/helm-rbac.yaml
index 37f31b6..b71be62 100644
--- a/.github/workflows/helm-rbac.yaml
+++ b/.github/workflows/helm-rbac.yaml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with: { go-version: "1.26" }
       - uses: azure/setup-helm@v4
       - run: sudo snap install yq
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index fb6411f..5ae9d42 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -21,7 +21,7 @@ jobs:
           fetch-depth: 0
 
       - name: Set up Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version-file: go.mod
           cache: true