diff --git a/requirements.txt b/requirements.txt
index 6f7279084..8f65a1db5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,6 +6,6 @@
 #
 certifi==2020.11.8        # via requests
 chardet==3.0.4            # via requests
-idna==2.10                # via requests
+idna==3.1                # via requests
 requests==2.25.0          # via -r requirements.in
 urllib3==1.26.2           # via -r requirements.in, requests