diff --git a/requirements.txt b/requirements.txt
index 01fd305b66..f627d9fb60 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -40,7 +40,7 @@ sentry-sdk[flask]==2.19.2
 prometheus-client==0.17.1
 lxml==5.3.0
 lxml_html_clean==0.3.1
-pyicu==2.14
+pyicu==2.15.3
 
 
 # Testing dependencies