diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 892a99e..5b1c0b8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -38,3 +38,20 @@ jobs:
         with:
           go-version-input: ""
           go-package: ./...
+
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4
+
+      - uses: actions/setup-go@40f1582b2485089dde7abd97c1529aa768e1baff # v5
+        with:
+          go-version-file: go.mod
+          cache: true
+
+      - name: Staticcheck
+        uses: dominikh/staticcheck-action@9716614d4101e79b4340dd97b10e54d68234e431 # v1.4.1
+        with:
+          checks: all
+          version: "2026.2.1" # validated locally; bump deliberately
+          install-go: false # Go comes from setup-go above