diff --git a/test-requirements.txt b/test-requirements.txt
index 541d71470..d30e8202f 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1,6 +1,6 @@
 argon2-cffi>=16.1.0
 factory-boy<=2.12.0
 httmock==1.4.0
-testfixtures==6.16.0
+testfixtures==6.17.1
 tox
 asynctest