diff --git a/.github/workflows/build_aarch64.yml b/.github/workflows/build_aarch64.yml
index 49973fe41..ccfca6316 100644
--- a/.github/workflows/build_aarch64.yml
+++ b/.github/workflows/build_aarch64.yml
@@ -1,11 +1,19 @@
 name: Build AArch64
 
 on:
-  pull_request:
   push:
-  release:
-    types:
-      - created
+    paths:
+      - 'src'
+      - 'examples'
+      - 'lib'
+      - 'hw'
+  pull_request:
+    branches: [ master ]
+    paths:
+      - 'src'
+      - 'examples'
+      - 'lib'
+      - 'hw'
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
diff --git a/.github/workflows/build_arm.yml b/.github/workflows/build_arm.yml
index 56ba88669..d1b94c47b 100644
--- a/.github/workflows/build_arm.yml
+++ b/.github/workflows/build_arm.yml
@@ -9,6 +9,11 @@ on:
       - 'hw'
   pull_request:
     branches: [ master ]
+    paths:
+      - 'src'
+      - 'examples'
+      - 'lib'
+      - 'hw'
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
diff --git a/.github/workflows/build_esp.yml b/.github/workflows/build_esp.yml
index d775e50b6..7f2c292fa 100644
--- a/.github/workflows/build_esp.yml
+++ b/.github/workflows/build_esp.yml
@@ -1,11 +1,19 @@
 name: Build ESP
 
 on:
-  pull_request:
   push:
-  release:
-    types:
-      - created
+    paths:
+      - 'src'
+      - 'examples'
+      - 'lib'
+      - 'hw'
+  pull_request:
+    branches: [ master ]
+    paths:
+      - 'src'
+      - 'examples'
+      - 'lib'
+      - 'hw'
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
diff --git a/.github/workflows/build_msp430.yml b/.github/workflows/build_msp430.yml
index d28341e5b..f41344e30 100644
--- a/.github/workflows/build_msp430.yml
+++ b/.github/workflows/build_msp430.yml
@@ -1,11 +1,19 @@
 name: Build MSP430
 
 on:
-  pull_request:
   push:
-  release:
-    types:
-      - created
+    paths:
+      - 'src'
+      - 'examples'
+      - 'lib'
+      - 'hw'
+  pull_request:
+    branches: [ master ]
+    paths:
+      - 'src'
+      - 'examples'
+      - 'lib'
+      - 'hw'
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
diff --git a/.github/workflows/build_renesas.yml b/.github/workflows/build_renesas.yml
index 6cb873dd8..d6550ed6d 100644
--- a/.github/workflows/build_renesas.yml
+++ b/.github/workflows/build_renesas.yml
@@ -1,11 +1,19 @@
 name: Build Renesas
 
 on:
-  pull_request:
   push:
-  release:
-    types:
-      - created
+    paths:
+      - 'src'
+      - 'examples'
+      - 'lib'
+      - 'hw'
+  pull_request:
+    branches: [ master ]
+    paths:
+      - 'src'
+      - 'examples'
+      - 'lib'
+      - 'hw'
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
diff --git a/.github/workflows/build_riscv.yml b/.github/workflows/build_riscv.yml
index 18e952d92..257050a53 100644
--- a/.github/workflows/build_riscv.yml
+++ b/.github/workflows/build_riscv.yml
@@ -1,11 +1,19 @@
 name: Build RISC-V
 
 on:
-  pull_request:
   push:
-  release:
-    types:
-      - created
+    paths:
+      - 'src'
+      - 'examples'
+      - 'lib'
+      - 'hw'
+  pull_request:
+    branches: [ master ]
+    paths:
+      - 'src'
+      - 'examples'
+      - 'lib'
+      - 'hw'
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
index 2463903f8..c0261ec66 100644
--- a/.github/workflows/pre-commit.yml
+++ b/.github/workflows/pre-commit.yml
@@ -20,7 +20,7 @@ jobs:
     - name: Setup Ruby
       uses: ruby/setup-ruby@v1
       with:
-        ruby-version: '2.7'
+        ruby-version: '3.0'
 
     - name: Checkout TinyUSB
       uses: actions/checkout@v3
diff --git a/.github/workflows/test_hardware.yml b/.github/workflows/test_hardware.yml
index 3ef1fdc56..622b079da 100644
--- a/.github/workflows/test_hardware.yml
+++ b/.github/workflows/test_hardware.yml
@@ -1,10 +1,19 @@
 name: Hardware Test
+
 on:
-  pull_request:
   push:
-  release:
-    types:
-      - created
+    paths:
+      - 'src'
+      - 'examples'
+      - 'lib'
+      - 'hw'
+  pull_request:
+    branches: [ master ]
+    paths:
+      - 'src'
+      - 'examples'
+      - 'lib'
+      - 'hw'
 
 # Hardware in the loop (HIL)
 # Current self-hosted instance is running on an EPYC 7232 server hosted by HiFiPhile user