diff --git a/packages/forge2d/pubspec.yaml b/packages/forge2d/pubspec.yaml
index d3963c8..f5f6718 100644
--- a/packages/forge2d/pubspec.yaml
+++ b/packages/forge2d/pubspec.yaml
@@ -9,7 +9,7 @@ environment:
 
 dependencies:
   meta: ^1.16.0
-  vector_math: ^2.2.0
+  vector_math: ^2.1.4
   web: ^1.1.1
 
 dev_dependencies: