diff --git a/requirements.txt b/requirements.txt
index db09fd9..0d22395 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,7 +23,7 @@ packaging==25.0
 pathspec==0.12.1
 pip==25.0.1
 platformdirs==4.5.0
-pycparser==2.22
+pycparser==2.23
 pydantic==2.11.7
 pyee==13.0.0
 pygments==2.19.2