diff --git a/{{ cookiecutter.project_slug }}/pyproject.toml b/{{ cookiecutter.project_slug }}/pyproject.toml
index 6d27b12..ca2700c 100644
--- a/{{ cookiecutter.project_slug }}/pyproject.toml	
+++ b/{{ cookiecutter.project_slug }}/pyproject.toml	
@@ -41,7 +41,7 @@ pylint = { version = "^2.0", python = "^3.6" }
 # Testing
 pytest = "^3.3"
 pytest-cov = "*"
-pytest-mock = "1.10.1"
+pytest-mock = "1.13.0"
 responses = "0.10.5"
 typing = { version = "^3.6.6", python = "^3.6" }
 codecov = "*"