diff --git a/requirements.txt b/requirements.txt
index d38f117..05e4d9d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -50,7 +50,7 @@ jupyterlab_widgets==3.0.13
 kaleido==0.2.1
 keras==2.15.0
 kiwisolver==1.4.5
-libclang==16.0.6
+libclang==18.1.1
 Markdown==3.6
 markdown-it-py==3.0.0
 MarkupSafe==2.1.3