diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1ab5a77..58424b1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,7 +11,12 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
+  files-changed:
+    uses: ./.github/workflows/files-changed.yml
+
   lint:
+    if: needs.files-changed.outputs.app == 'true' || needs.files-changed.outputs.actions == 'true'
+    needs: files-changed
     runs-on: macos-latest
     steps:
       - name: Checkout
@@ -30,6 +35,8 @@ jobs:
           skip-cache: true
           args: --timeout=10m --verbose
   build:
+    if: needs.files-changed.outputs.app == 'true' || needs.files-changed.outputs.actions == 'true'
+    needs: files-changed
     runs-on: macos-latest
     steps:
     - uses: actions/checkout@v4
diff --git a/.github/workflows/files-changed.yml b/.github/workflows/files-changed.yml
new file mode 100644
index 0000000..b23c8a4
--- /dev/null
+++ b/.github/workflows/files-changed.yml
@@ -0,0 +1,43 @@
+name: files-changed
+
+on:
+  workflow_call:
+    outputs:
+      app:
+        value: ${{ jobs.detect.outputs.app }}
+      actions:
+        value: ${{ jobs.detect.outputs.actions }}
+      docs:
+        value: ${{ jobs.detect.outputs.docs }}
+
+jobs:
+  detect:
+    runs-on: ubuntu-latest
+    timeout-minutes: 3
+    outputs:
+      app: ${{ steps.changes.outputs.app }}
+      actions: ${{ steps.changes.outputs.actions }}
+      docs: ${{ steps.changes.outputs.docs }}
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - uses: dorny/paths-filter@v3
+        id: changes
+        with:
+          filters: |
+
+            app:
+              - "**/*.go"
+              - "go.mod"
+              - "go.sum"
+              - "Makefile"
+              - ".golangci.yml"
+
+            actions:
+              - added|modified:
+                - ".github/workflows/*"
+                - "Makefile"
+
+            docs:
+              - "**/*.md"