diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index bcbcf09cf0..973b5ed53f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,7 +17,7 @@ concurrency:
 
 jobs:
   build:    
-    runs-on: macos-latest
+    runs-on: macos-12
     strategy:
       matrix:
         test-type: [unit-tests, integration-tests, build-example-wallet, build-example-dapp]