diff --git a/requirements.txt b/requirements.txt
index 67eddcb..204adec 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 certifi==2026.1.4
 charset-normalizer==3.4.4
 colorama==0.4.6
-idna==3.16
+idna==3.18
 iniconfig==2.3.0
 ods_utils_py==0.2.6
 packaging==26.0