diff --git a/requirements.txt b/requirements.txt
index 15d48eb..8c4834e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
-schedule
-numpy
-argparse
-imutils
-dlib
-opencv-python
-scipy
+schedule==0.6.0
+numpy==1.19.2
+argparse==1.4.0
+imutils==0.5.3
+dlib==19.18.0
+opencv-python==4.2.0.32
+scipy==1.4.1