diff --git a/requirements/test.txt b/requirements/test.txt
index b892e633..04e1d013 100644
--- a/requirements/test.txt
+++ b/requirements/test.txt
@@ -19,7 +19,7 @@ chardet==3.0.4            # via requests
 click==7.1.2              # via pifpaf
 coverage==5.1             # via -r test.in, pytest-cov
 daiquiri==2.1.1           # via pifpaf
-distlib==0.3.0            # via virtualenv
+distlib==0.3.1            # via virtualenv
 docutils==0.16            # via sphinx
 entrypoints==0.3          # via flake8
 extras==1.0.0             # via testtools