diff --git a/elm.json b/elm.json
index 01d0c328..f5b9f383 100644
--- a/elm.json
+++ b/elm.json
@@ -63,7 +63,7 @@
         "ianmackenzie/elm-1d-parameter": "1.0.1 <= v < 2.0.0",
         "ianmackenzie/elm-float-extra": "1.1.0 <= v < 2.0.0",
         "ianmackenzie/elm-interval": "3.1.0 <= v < 4.0.0",
-        "ianmackenzie/elm-triangular-mesh": "1.0.2 <= v < 2.0.0",
+        "ianmackenzie/elm-triangular-mesh": "1.1.0 <= v < 2.0.0",
         "ianmackenzie/elm-units": "2.9.0 <= v < 3.0.0",
         "ianmackenzie/elm-units-interval": "3.2.0 <= v < 4.0.0"
     },