diff --git a/helix.tera b/helix.tera
index 0eb1d43..eb8d1e6 100644
--- a/helix.tera
+++ b/helix.tera
@@ -1,6 +1,6 @@
 ---
 whiskers:
-  version: "2.3.0"
+  version: 2.5.1
   matrix:
     - flavor
     - variant: ["default", "no_italics"]