diff --git a/poetry.lock b/poetry.lock
index 422a553dbfb..655c270d7a5 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -538,7 +538,7 @@ testing = ["fields", "hunter", "process-tests", "six", "pytest-xdist", "virtuale
 
 [[package]]
 name = "pytest-mock"
-version = "3.7.0"
+version = "3.8.1"
 description = "Thin-wrapper around the mock package for easier use with pytest"
 category = "dev"
 optional = false
@@ -1275,8 +1275,8 @@ pytest-cov = [
     {file = "pytest_cov-3.0.0-py3-none-any.whl", hash = "sha256:578d5d15ac4a25e5f961c938b85a05b09fdaae9deef3bb6de9a6e766622ca7a6"},
 ]
 pytest-mock = [
-    {file = "pytest-mock-3.7.0.tar.gz", hash = "sha256:5112bd92cc9f186ee96e1a92efc84969ea494939c3aead39c50f421c4cc69534"},
-    {file = "pytest_mock-3.7.0-py3-none-any.whl", hash = "sha256:6cff27cec936bf81dc5ee87f07132b807bcda51106b5ec4b90a04331cba76231"},
+    {file = "pytest-mock-3.8.1.tar.gz", hash = "sha256:2c6d756d5d3bf98e2e80797a959ca7f81f479e7d1f5f571611b0fdd6d1745240"},
+    {file = "pytest_mock-3.8.1-py3-none-any.whl", hash = "sha256:d989f11ca4a84479e288b0cd1e6769d6ad0d3d7743dcc75e460d1416a5f2135a"},
 ]
 pytest-rerunfailures = [
     {file = "pytest-rerunfailures-10.2.tar.gz", hash = "sha256:9e1e1bad51e07642c5bbab809fc1d4ec8eebcb7de86f90f1a26e6ef9de446697"},