diff --git a/cmd/ytdl/requirements.txt b/cmd/ytdl/requirements.txt
index 1293e62..25dd52c 100644
--- a/cmd/ytdl/requirements.txt
+++ b/cmd/ytdl/requirements.txt
@@ -1,4 +1,4 @@
-requests
-youtube_dl
-sanic
-redis
\ No newline at end of file
+requests==2.19.1
+youtube_dl==2018.4.25
+sanic==0.7.0
+redis==2.10.6
\ No newline at end of file