diff --git a/requirements.txt b/requirements.txt
index 83d7d6c..c74fccf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ chardet==5.2.0
 click==8.1.7
 elasticsearch==6.8.2
 GitPython==3.1.43
-idna==3.7
+idna==3.8
 Markdown==3.6
 openapi-spec-validator==0.7.1
 prance==23.6.21.0