diff --git a/dependent-monoidal-map.cabal b/dependent-monoidal-map.cabal
index 4fb2a44..ba48c74 100644
--- a/dependent-monoidal-map.cabal
+++ b/dependent-monoidal-map.cabal
@@ -12,7 +12,7 @@ cabal-version: >=1.10
 
 library
   exposed-modules: Data.Dependent.Map.Monoidal
-  build-depends: base >=4.9 && <4.12
+  build-depends: base >=4.9 && <4.13
                , aeson
                , constraints
                , constraints-extras