diff --git a/.github/workflows/pr_test.yml b/.github/workflows/pr_test.yml
index e3e3cf8a..67f31be9 100644
--- a/.github/workflows/pr_test.yml
+++ b/.github/workflows/pr_test.yml
@@ -25,7 +25,7 @@ jobs:
         with:
           go-version: 1.24.x
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@v8
+        uses: golangci/golangci-lint-action@v9
         with:
           version: v2.4.0
   golangci-latest:
@@ -41,7 +41,7 @@ jobs:
           go-version: 1.24.x
       - name: Run golangci-lint@latest
         id: lint
-        uses: golangci/golangci-lint-action@v8
+        uses: golangci/golangci-lint-action@v9
         with:
           version: latest
         continue-on-error: true
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 50ee02bc..b90d95e7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,6 +15,7 @@
 - build(deps): `golang.org/x/sys` from 0.36.0 to 0.37.0 ([#762](https://github.com/fastly/go-fastly/pull/762))
 - build(deps): `stefanzweifel/git-auto-commit-action` from 6 to 7 ([#763](https://github.com/fastly/go-fastly/pull/763))
 - build(deps): `golang.org/x/sys` from 0.37.0 to 0.38.0 ([#766](https://github.com/fastly/go-fastly/pull/766))
+- build(deps): `golangci/golangci-lint-action` from 8 to 9 ([#767](https://github.com/fastly/go-fastly/pull/767))
 
 ## [v12.1.0](https://github.com/fastly/go-fastly/releases/tag/v12.1.0) (2025-09-30)