diff --git a/requirements-dev.txt b/requirements-dev.txt
index 21950ee..f83e01f 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -25,7 +25,7 @@ pyflakes==3.4.0 ; python_version >= "3.10" and python_version < "4.0"
 pygments==2.19.2 ; python_version >= "3.10" and python_version < "4.0"
 pylama==8.4.1 ; python_version >= "3.10" and python_version < "4.0"
 pylint==3.3.9 ; python_version >= "3.10" and python_version < "4.0"
-pynacl==1.6.0 ; python_version >= "3.10" and python_version < "4.0"
+pynacl==1.6.2 ; python_version >= "3.10" and python_version < "4.0"
 pysodium==0.7.18 ; python_version >= "3.10" and python_version < "4.0"
 pytest-benchmark==4.0.0 ; python_version >= "3.10" and python_version < "4.0"
 pytest==8.4.2 ; python_version >= "3.10" and python_version < "4.0"