diff --git a/requirements.txt b/requirements.txt
index e2c4a3b..3d673e2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2026.4.22
+certifi==2026.5.20
 chardet==7.4.3
 charset-normalizer==3.4.7
 click==8.4.0