diff --git a/requirements.txt b/requirements.txt
index b59357081cc..335a5ecb2d0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ lxml==4.6.3
 Pillow==8.2.0
 psycopg2==2.8.6
 pydantic==1.8.2
-pymarc==4.1.1
+pymarc==4.1.2
 python-dateutil==2.8.2
 python-memcached==1.59
 PyYAML==5.4.1