diff --git a/requirements.txt b/requirements.txt
index b6016ff..7afd834 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ astor==0.8.1
 attrs==19.3.0
 backcall==0.1.0
 bleach==3.3.0
-cachetools==4.0.0
+cachetools==5.5.0
 certifi==2024.6.2
 chardet==3.0.4
 cycler==0.10.0