diff --git a/docs/requirements.txt b/docs/requirements.txt
index 1fd28692606b394ab78fb383a8edc3c2cc5aaae1..fc241f1ddbcc0ea75c442b39c72273db531f70c4 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -19,7 +19,7 @@ docutils==0.17.1
     #   recommonmark
     #   sphinx
     #   sphinx-rtd-theme
-idna==3.2
+idna==3.3
     # via requests
 imagesize==1.2.0
     # via sphinx
diff --git a/requirements.txt b/requirements.txt
index 4516407995ad3ee81699722639763e7feb8c0381..d595bbde4ec4d781065071a080f3d4a44d7be552 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -38,7 +38,7 @@ google-auth==2.3.0
     # via kubernetes
 htpasswd==2.3
     # via -r requirements.in
-idna==3.2
+idna==3.3
     # via requests
 iniconfig==1.1.1
     # via pytest