diff --git a/.github/workflows/controller-sharding.yaml b/.github/workflows/controller-sharding.yaml
index 246298b2..6d8acb7c 100644
--- a/.github/workflows/controller-sharding.yaml
+++ b/.github/workflows/controller-sharding.yaml
@@ -30,7 +30,7 @@ jobs:
     - uses: actions/checkout@v4
       with:
         path: go/src/github.com/timebertt/kubernetes-controller-sharding
-    - uses: actions/setup-go@v4
+    - uses: actions/setup-go@v5
       with:
         go-version-file: go/src/github.com/timebertt/kubernetes-controller-sharding/go.mod
         cache-dependency-path: go/src/github.com/timebertt/kubernetes-controller-sharding/go.sum
@@ -47,7 +47,7 @@ jobs:
       with:
         # fetch all history so that git describe works (needed by hack/prepare-image-metadata.sh)
         fetch-depth: 0
-    - uses: actions/setup-go@v4
+    - uses: actions/setup-go@v5
       with:
         go-version-file: go.mod
     - uses: ko-build/setup-ko@v0.6