diff --git a/tree_sitter/core b/tree_sitter/core
index 967da88..b4a2f4e 160000
--- a/tree_sitter/core
+++ b/tree_sitter/core
@@ -1 +1 @@
-Subproject commit 967da88371d4cfab43a1ede310c2f95bf3239b0e
+Subproject commit b4a2f4ed60bea93ee95df7dea8cd611ba3515b99