diff --git a/requirements-pinned.txt b/requirements-pinned.txt
index eec489cb..b28a0308 100644
--- a/requirements-pinned.txt
+++ b/requirements-pinned.txt
@@ -1,6 +1,6 @@
 certifi==2021.5.30        # via requests
 cffi==1.14.6              # via cryptography, pynacl
-charset-normalizer==2.0.2 # via requests
+charset-normalizer==2.0.3 # via requests
 cryptography==3.4.7       # via securesystemslib
 idna==3.2                 # via requests
 pycparser==2.20           # via cffi