diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 06412ca..f29c436 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -47,7 +47,7 @@ jobs:
           ref: ${{ github.event.release.tag_name }}
           submodules: recursive
 
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version: ${{ env.GO_VERSION }}
 
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6a44085..d3f9ed9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -56,7 +56,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version: ${{ env.GO_VERSION }}
 
@@ -96,7 +96,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version: ${{ env.GO_VERSION }}
 
@@ -119,7 +119,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version: ${{ env.GO_VERSION }}
 
diff --git a/.github/workflows/renovate.yml b/.github/workflows/renovate.yml
index 9f86219..fd98496 100644
--- a/.github/workflows/renovate.yml
+++ b/.github/workflows/renovate.yml
@@ -21,7 +21,7 @@ jobs:
       - uses: actions/checkout@v4
 
       # Go is required for postUpgradeTasks (go generate runs templ + sqlc).
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version: "1.26"