diff --git a/requirements.txt b/requirements.txt
index 2be3192..e685070 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,4 +2,4 @@
 coverage==4.4.2
 pytest==3.8.2
 pytest-cov==2.6.0
-freezegun==0.3.10
\ No newline at end of file
+freezegun==1.5.1
\ No newline at end of file