diff --git a/test-requirements.txt b/test-requirements.txt
index d985a41a7..7a0c4aae8 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1,5 +1,5 @@
 argon2-cffi>=16.1.0
 factory-boy<3.4.0
 httmock==1.4.0
-testfixtures==8.2.0
+testfixtures==8.3.0
 tox