diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 4f6c925a8f2..204012824dd 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -422,7 +422,7 @@ jobs:
 
   kotlin_build_macos:
     timeout-minutes: 15
-    runs-on: macos-14
+    runs-on: macos-15
     needs:
       - setup
       - specs
diff --git a/clients/algoliasearch-client-kotlin/.github/workflows/release.yml b/clients/algoliasearch-client-kotlin/.github/workflows/release.yml
index 3f28003dbe8..53fe459fed8 100644
--- a/clients/algoliasearch-client-kotlin/.github/workflows/release.yml
+++ b/clients/algoliasearch-client-kotlin/.github/workflows/release.yml
@@ -8,7 +8,7 @@ on:
 jobs:
   publish:
     name: Publish to Maven Central
-    runs-on: macos-14
+    runs-on: macos-15
     if: "startsWith(github.event.head_commit.message, 'chore: release')"
     steps:
       - name: Checkout