diff --git a/requirements.txt b/requirements.txt
index 06fa17e..71a7585 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ lxml==4.6.3
 Mako==1.1.2
 MarkupSafe==1.1.1
 mccabe==0.6.1
-oic==0.11.0.1
+oic==1.2.1
 Pillow==8.1.1
 pyasn1==0.4.8
 pyasn1-modules==0.2.8