diff --git a/requirements.txt b/requirements.txt
index 75fae27..562abe5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,7 +22,7 @@ pytz==2025.2
 
 # HTTP requests (for CoinGecko API)
 requests==2.32.5
-urllib3==2.5.0
+urllib3==2.6.3
 
 # Optional utilities
 colorama==0.4.6