diff --git a/requirements.txt b/requirements.txt
index cab3e68..8b6ab2d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,9 @@
-requests
+requests==2.20.0
 pyquery
 lxml
 beautifulsoup4
 pillow
 cloudscraper
-pysocks
+pysocks==1.7.1
+urllib3==1.24.3
+certifi==2020.12.5