diff --git a/images/macos/provision/core/vsmac.sh b/images/macos/provision/core/vsmac.sh
index 3ee60852..f4f91456 100644
--- a/images/macos/provision/core/vsmac.sh
+++ b/images/macos/provision/core/vsmac.sh
@@ -4,7 +4,7 @@ source ~/utils/xamarin-utils.sh
 
 VSMAC_VERSION=$(get_toolset_value '.xamarin.vsmac')
 if [ $VSMAC_VERSION == "latest" ]; then
-    VSMAC_VERSION=$(curl https://formulae.brew.sh/api/cask/visual-studio.json 2>/dev/null | jq .version | tr -d \")
+    VSMAC_VERSION=$(curl -L "http://aka.ms/manifest/stable" | jq -r ".items[] | select(.genericName==\"VisualStudioMac\").version")
 fi
 VSMAC_DOWNLOAD_URL=$(buildVSMacDownloadUrl $VSMAC_VERSION)