diff --git a/requirements.txt b/requirements.txt
index 6b6b1ff..ba71a6e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ pyasn1-modules==0.2.5
 pycparser==2.19
 PyDispatcher==2.0.5
 PyHamcrest==1.9.0
-pymongo==3.8.0
+pymongo==4.6.3
 pyOpenSSL==19.0.0
 queuelib==1.5.0
 Scrapy==1.7.2