diff --git a/requirements.txt b/requirements.txt
index dc5a727..575e3ed 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,7 +22,7 @@ charset-normalizer==3.4.3
     # via requests
 click==8.1.8
     # via streamlit
-contourpy==1.3.1
+contourpy==1.3.3
     # via matplotlib
 cycler==0.12.1
     # via matplotlib