diff --git a/requirements-pinned.txt b/requirements-pinned.txt
index aba6a227..5cc92639 100644
--- a/requirements-pinned.txt
+++ b/requirements-pinned.txt
@@ -2,7 +2,7 @@ certifi==2022.6.15.1        # via requests
 cffi==1.15.1              # via cryptography, pynacl
 charset-normalizer==2.1.1 # via requests
 cryptography==38.0.1      # via securesystemslib
-idna==3.3                 # via requests
+idna==3.4                 # via requests
 pycparser==2.21           # via cffi
 pynacl==1.5.0             # via securesystemslib
 requests==2.28.1