diff --git a/.github/workflows/docker.yaml b/.github/workflows/docker.yaml
index 827c0dd2..0b3f5aef 100644
--- a/.github/workflows/docker.yaml
+++ b/.github/workflows/docker.yaml
@@ -7,8 +7,14 @@ on:
   pull_request:
     branches:
       - main
-    paths-ignore:
-      - "docs/**"
+    paths:
+      - "*.c"
+      - "*.h"
+      - "*.stub.php"
+      - "*Dockerfile"
+      - "docker-bake.hcl"
+      - "*.sh"
+      - ".github/workflows/docker.yaml"
   push:
     branches:
       - main
diff --git a/.github/workflows/lint.yaml b/.github/workflows/lint.yaml
index eeafdc6e..fb8ba1b4 100644
--- a/.github/workflows/lint.yaml
+++ b/.github/workflows/lint.yaml
@@ -1,5 +1,8 @@
 ---
 name: Lint Code Base
+concurrency:
+  cancel-in-progress: true
+  group: ${{ github.workflow }}-${{ github.ref }}
 on:
   pull_request:
     branches:
diff --git a/.github/workflows/sanitizers.yaml b/.github/workflows/sanitizers.yaml
index c4ade4a6..c8bb302a 100644
--- a/.github/workflows/sanitizers.yaml
+++ b/.github/workflows/sanitizers.yaml
@@ -1,5 +1,8 @@
 ---
 name: Sanitizers
+concurrency:
+  cancel-in-progress: true
+  group: ${{ github.workflow }}-${{ github.ref }}
 on:
   pull_request:
     branches:
diff --git a/.github/workflows/static.yaml b/.github/workflows/static.yaml
index 902cede6..4c0d4524 100644
--- a/.github/workflows/static.yaml
+++ b/.github/workflows/static.yaml
@@ -7,8 +7,14 @@ on:
   pull_request:
     branches:
       - main
-    paths-ignore:
-      - "docs/**"
+    paths:
+      - "*.c"
+      - "*.h"
+      - "*.stub.php"
+      - "*Dockerfile"
+      - "docker-bake.hcl"
+      - "*.sh"
+      - ".github/workflows/static.yaml"
   push:
     branches:
       - main
diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 5a2645ee..4a0415c5 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -1,5 +1,8 @@
 ---
 name: Tests
+concurrency:
+  cancel-in-progress: true
+  group: ${{ github.workflow }}-${{ github.ref }}
 on:
   pull_request:
     branches: