diff --git a/requirements.txt b/requirements.txt
index 765f281..d73d7f7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-feedparser~=5.2
+feedparser==5.2.1
 firebase-admin~=2.12
 google-cloud-firestore~=0.29