diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index 18a6cf9..b5724ee 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -1,6 +1,6 @@
 name: VS4Mac Extension
 env:
-  IDE_TOOLS_RELEASE_VERSION: 2.0.0
+  IDE_TOOLS_RELEASE_VERSION: 1.9.0
   MEADOW_OS_VERSION: 2.0.0.0
   VS_MAC_2022_VERSION: 17.6
 
diff --git a/VS4Mac_Meadow_Extension/Properties/AddinInfo.2022.cs b/VS4Mac_Meadow_Extension/Properties/AddinInfo.2022.cs
index 1f77c17..0a24cbe 100644
--- a/VS4Mac_Meadow_Extension/Properties/AddinInfo.2022.cs
+++ b/VS4Mac_Meadow_Extension/Properties/AddinInfo.2022.cs
@@ -4,7 +4,7 @@
 [assembly: Addin(
     "Meadow.2022",
     Namespace = "WildernessLabs.Sdks",
-    Version = "2.0.0"
+    Version = "1.9.0"
 )]
 
 [assembly: AddinName("Meadow for VS2022")]
diff --git a/VS4Mac_Meadow_Extension/Properties/AddinInfo.cs b/VS4Mac_Meadow_Extension/Properties/AddinInfo.cs
index b750df3..6dc4293 100644
--- a/VS4Mac_Meadow_Extension/Properties/AddinInfo.cs
+++ b/VS4Mac_Meadow_Extension/Properties/AddinInfo.cs
@@ -4,7 +4,7 @@
 [assembly: Addin(
     "Meadow",
     Namespace = "WildernessLabs.Sdks",
-    Version = "2.0.0"
+    Version = "1.9.0"
 )]
 
 [assembly: AddinName("Meadow")]