diff --git a/Machine Learning Foundations and Introduction to LLMs/Transformer foundations/requirements.txt b/Machine Learning Foundations and Introduction to LLMs/Transformer foundations/requirements.txt
index 5534f3e..9823aa7 100644
--- a/Machine Learning Foundations and Introduction to LLMs/Transformer foundations/requirements.txt	
+++ b/Machine Learning Foundations and Introduction to LLMs/Transformer foundations/requirements.txt	
@@ -63,6 +63,6 @@ traitlets==5.14.3
 transformers==4.40.0
 typing_extensions==4.15.0
 tzdata==2026.1
-urllib3==1.26.20
+urllib3==2.7.0
 wcwidth==0.6.0
 zipp==3.23.1