diff --git a/tools/requirements.txt b/tools/requirements.txt
index 93cf8f74..bacd27a7 100644
--- a/tools/requirements.txt
+++ b/tools/requirements.txt
@@ -2,7 +2,7 @@ aiohttp==3.13.3
 amsterdam-schema-tools==7.6.3
 attrs==21.4.0
 certifi==2024.7.4
-charset-normalizer==2.0.12
+charset-normalizer==3.4.4
 click==8.1.3
 idna==3.7
 isort==5.10.1