diff --git a/elm.json b/elm.json
index 2a1d078e..e274e836 100644
--- a/elm.json
+++ b/elm.json
@@ -3,7 +3,7 @@
     "name": "ianmackenzie/elm-geometry",
     "summary": "2D/3D geometric data types and operations",
     "license": "MPL-2.0",
-    "version": "1.2.0",
+    "version": "1.2.1",
     "exposed-modules": [
         "Arc.SweptAngle",
         "Arc2d",