diff --git a/pyproject.toml b/pyproject.toml
index d275f1efe..87928cd4f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,7 +34,7 @@ dependencies = [
     'gmssl==3.2.2',
     'itsdangerous==1.1.0',
     'pyotp==2.8.0',
-    'pynacl==1.5.0',
+    'pynacl==1.6.2',
     'python-dateutil==2.8.2',
     'pyyaml==6.0.1',
     'requests==2.32.4',