diff --git a/requirements-test.txt b/requirements-test.txt
index 589d883..e8db6f6 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -2,4 +2,4 @@ nose2[coverage_plugin]>=0.6.5
 responses~=0.18.0
 openwisp-utils[qa]~=1.0.5
 parameterized~=0.8.1
-freezegun==1.2.1
+freezegun==1.5.1