diff --git a/.cirrus.yml b/.cirrus.yml
deleted file mode 100644
index 2c9f8f720..000000000
--- a/.cirrus.yml
+++ /dev/null
@@ -1,37 +0,0 @@
-task:
-  matrix:
-    - name: FreeBSD
-      freebsd_instance:
-        image_family: freebsd-13-3
-      env:
-        matrix:
-          - JULIA_VERSION: 1.6
-          - JULIA_VERSION: 1
-    - name: musl Linux
-      container:
-        image: alpine:3.14
-      env:
-        - JULIA_VERSION: 1
-    - name: MacOS M1
-      macos_instance:
-        image: ghcr.io/cirruslabs/macos-ventura-base:latest
-      env:
-        - JULIA_VERSION: 1
-  install_script: |
-    URL="https://raw.githubusercontent.com/ararslan/CirrusCI.jl/master/bin/install.sh"
-    set -x
-    if [ "$(uname -s)" = "Linux" ] && command -v apt; then
-        apt update
-        apt install -y curl
-    fi
-    if command -v curl; then
-        sh -c "$(curl ${URL})"
-    elif command -v wget; then
-        sh -c "$(wget ${URL} -q -O-)"
-    elif command -v fetch; then
-        sh -c "$(fetch ${URL} -o -)"
-    fi
-  build_script:
-    - cirrusjl build
-  test_script:
-    - cirrusjl test
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1bef6b76e..0d7efb3fa 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,16 +14,20 @@ jobs:
       fail-fast: false
       matrix:
         version: ['1.6', '1']
-        os: [ubuntu-latest, macos-13, windows-latest]
+        os: [ubuntu-latest, macos-latest, windows-latest]
         arch: [x64]
         allow_failure: [false]
         include:
+          - version: '1'
+            os: macos-latest
+            arch: arm64
+            allow_failure: false
           - version: 'nightly'
             os: ubuntu-latest
             arch: x64
             allow_failure: true
           - version: 'nightly'
-            os: macos-13
+            os: macos-latest
             arch: x64
             allow_failure: true
           - version: 'nightly'