diff --git a/elm.json b/elm.json
index 2d055c6..f3cf7a0 100644
--- a/elm.json
+++ b/elm.json
@@ -3,7 +3,7 @@
     "name": "ianmackenzie/elm-units",
     "summary": "Simple, safe and convenient unit types and conversions for Elm",
     "license": "BSD-3-Clause",
-    "version": "2.8.0",
+    "version": "2.9.0",
     "exposed-modules": [
         "Acceleration",
         "Angle",