diff --git a/pyproject.toml b/pyproject.toml
index 4270bf5..48a2f0f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,7 +26,7 @@ classifiers = [
 ]
 keywords = ["parser", "ast", "cedarscript", "code-editing", "refactoring", "code-analysis", "sql-like", "ai-assisted-development"]
 dependencies = [
-    "cedarscript-grammar==0.1.0",
+    "cedarscript-grammar==0.2.0",
 ]
 requires-python = ">=3.8"