diff --git a/dev-requirements.txt b/dev-requirements.txt
index da3f9055..8c42d309 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -4,7 +4,7 @@ cffi==1.17.1
 requests==2.32.5
 PyNaCl==1.6.0
 pytest==8.4.2
-pytest-mock==3.14.1
+pytest-mock==3.15.1
 rich==14.1.0
 pyyaml==6.0.3
 toml==0.10.2