diff --git a/requirements.txt b/requirements.txt
index 042f541da..29a9b2490 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -106,7 +106,7 @@ toml==0.10.2
 tomli==2.0.1
 traitlets==5.1.1
 typing_extensions==4.1.1
-univers==30.10.0
+univers==30.11.0
 urllib3==1.26.18
 wcwidth==0.2.5
 websocket-client==0.59.0
diff --git a/setup.cfg b/setup.cfg
index 7fc65fa21..a030f0ded 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -71,7 +71,7 @@ install_requires =
 
     #essentials
     packageurl-python>=0.10.5rc1
-    univers>=30.10.0
+    univers>=30.11.0
     license-expression>=21.6.14
 
     # file and data formats