diff --git a/setup.py b/setup.py
index 021ae40d..1b9deb65 100644
--- a/setup.py
+++ b/setup.py
@@ -30,7 +30,7 @@
         "python-multipart==0.0.6",
         "email-validator==2.0.0.post1",
         "structlog==23.2.0",
-        "pyicu==2.11",
+        "pyicu==2.12",
         "jellyfish==1.0.1",
         "orjson==3.9.10",
         "text-unidecode==1.3",