diff --git a/htoml-parse.cabal b/htoml-parse.cabal
--- a/htoml-parse.cabal
+++ b/htoml-parse.cabal
@@ -3,7 +3,7 @@
 name:
   htoml-parse
 version:
-  0.1
+  0.1.0.1
 synopsis:
   Parse TOML values produced by htoml-megaparsec package.
 
@@ -63,7 +63,7 @@
   hs-source-dirs:
     src
   build-depends:
-    base >= 4.9 && < 5,
+    base >= 4.14 && < 5,
     comonad,
     containers,
     dlist,