diff --git a/test-requirements.txt b/test-requirements.txt
index 5735357..46baf22 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -36,7 +36,7 @@ pytest-aiohttp==0.3.0     # via -r test-requirements.in
 pytest-asyncio==0.12.0    # via -r test-requirements.in
 pytest-cov==2.8.1         # via -r test-requirements.in
 pytest-django==3.9.0      # via -r test-requirements.in
-pytest-mock==3.1.0        # via -r test-requirements.in
+pytest-mock==3.3.0        # via -r test-requirements.in
 pytest-mypy==0.6.2        # via -r test-requirements.in
 pytest-sugar==0.9.3       # via -r test-requirements.in
 pytest==5.4.2             # via -r test-requirements.in, pytest-aiohttp, pytest-asyncio, pytest-cov, pytest-django, pytest-mock, pytest-mypy, pytest-sugar