diff --git a/darkflow/test/requirements-testing.txt b/darkflow/test/requirements-testing.txt
index 47c1237..bcb4dfc 100644
--- a/darkflow/test/requirements-testing.txt
+++ b/darkflow/test/requirements-testing.txt
@@ -1,4 +1,4 @@
-tensorflow==1.4.1
+tensorflow==1.15.4
 pytest
 requests
 opencv-python