diff --git a/requirements-pinned.txt b/requirements-pinned.txt
index b28a030868..b8ac707d43 100644
--- a/requirements-pinned.txt
+++ b/requirements-pinned.txt
@@ -2,7 +2,7 @@ certifi==2021.5.30        # via requests
 cffi==1.14.6              # via cryptography, pynacl
 charset-normalizer==2.0.3 # via requests
 cryptography==3.4.7       # via securesystemslib
-idna==3.2                 # via requests
+idna==3.4                 # via requests
 pycparser==2.20           # via cffi
 pynacl==1.4.0             # via securesystemslib
 requests==2.26.0