diff --git a/tools/parse-bench/requirements.txt b/tools/parse-bench/requirements.txt
index 5d6843a1..c0353339 100644
--- a/tools/parse-bench/requirements.txt
+++ b/tools/parse-bench/requirements.txt
@@ -1,2 +1,2 @@
 antlr4-python3-runtime==4.13.2
-tree-sitter-language-pack==1.14.3
+tree-sitter-language-pack==1.15.8