diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index aee981037..dac58ed7f 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -134,7 +134,7 @@ build-android:
 build-mac:
   stage: build
   interruptible: true
-  image: ghcr.io/cirruslabs/macos-runner:sequoia
+  image: ghcr.io/cirruslabs/macos-sonoma-xcode:15.3
   tags:
     - tart-installed
   timeout: 2 hours
diff --git a/util/mac-tart-build.sh b/util/mac-tart-build.sh
index 0259b0a84..8a2e8e43a 100755
--- a/util/mac-tart-build.sh
+++ b/util/mac-tart-build.sh
@@ -7,7 +7,7 @@ DIR="$(realpath $SCRIPT_DIR/..)"
 
 tart list --format json | jq -r '.[] | select(.State == "running") | .Name' | xargs -L 1 tart stop
 IMAGE=sonoma-$(date +%s)
-tart clone ghcr.io/cirruslabs/macos-runner:sonoma $IMAGE
+tart clone ghcr.io/cirruslabs/macos-sonoma-xcode:15.3 $IMAGE
 bash -c "tart run $IMAGE --no-graphics --dir=streamplace:$DIR --dir=signing:/Volumes/UnlockedKey &"
 while ! tart ip $IMAGE; do echo 'waiting for ip...' && sleep 1; done;
 export EXIT="0"