diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0cfa057..4545484 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,23 +18,29 @@ jobs:
             cpu: i386
           - os: macos
             cpu: amd64
+          - os: macos
+            cpu: arm64
           - os: windows
             cpu: amd64
-          #- os: windows
-            #cpu: i386
-        branch: [version-1-6, version-2-0, devel]
+        branch: [version-2-0, version-2-2, devel]
         include:
           - target:
               os: linux
-            builder: ubuntu-20.04
+            builder: ubuntu-latest
+            shell: bash
+          - target:
+              os: macos
+              cpu: amd64
+            builder: macos-13
             shell: bash
           - target:
               os: macos
-            builder: macos-12
+              cpu: arm64
+            builder: macos-latest
             shell: bash
           - target:
               os: windows
-            builder: windows-2019
+            builder: windows-latest
             shell: msys2 {0}
 
     defaults:
@@ -117,6 +123,8 @@ jobs:
         run: |
           if [[ '${{ matrix.target.cpu }}' == 'amd64' ]]; then
             PLATFORM=x64
+          elif [[ '${{ matrix.target.cpu }}' == 'arm64' ]]; then
+            PLATFORM=arm64
           else
             PLATFORM=x86
           fi
@@ -162,6 +170,7 @@ jobs:
         run: |
           nim --version
           nimble --version
+          gcc --version
           nimble install -y --depsOnly
           rm -f nimble.lock
           nimble test