diff --git a/requirements.txt b/requirements.txt
index 95009a5..04921f1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ asttokens==2.4.1
     # via stack-data
 certifi==2026.10.19
     # via requests
-charset-normalizer==3.3.2
+charset-normalizer==3.5.2
     # via requests
 comm==0.2.0
     # via ipykernel