diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3bfeab3..9e8f464 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,6 +1,7 @@
 name: Build
 
 on:
+  pull_request:
   push:
     branches:
       - main
@@ -23,7 +24,7 @@ jobs:
             archive: brainpod-amd64-linux.tar.gz
           - system: x86_64-darwin
             package: default
-            runner: macos-14
+            runner: macos-15-intel
             artifact: brainpod-amd64-macos
             archive: brainpod-amd64-macos.tar.gz
           - system: aarch64-linux
@@ -33,7 +34,7 @@ jobs:
             archive: brainpod-arm64-linux.tar.gz
           - system: aarch64-darwin
             package: default
-            runner: macos-14
+            runner: macos-15
             artifact: brainpod-arm64-macos
             archive: brainpod-arm64-macos.tar.gz
           - system: x86_64-linux
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index c5f171b..71f94ef 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -23,7 +23,7 @@ jobs:
             archive: brainpod-amd64-linux.tar.gz
           - system: x86_64-darwin
             package: default
-            runner: macos-14
+            runner: macos-15-intel
             artifact: brainpod-amd64-macos
             archive: brainpod-amd64-macos.tar.gz
           - system: aarch64-linux
@@ -33,7 +33,7 @@ jobs:
             archive: brainpod-arm64-linux.tar.gz
           - system: aarch64-darwin
             package: default
-            runner: macos-14
+            runner: macos-15
             artifact: brainpod-arm64-macos
             archive: brainpod-arm64-macos.tar.gz
           - system: x86_64-linux