diff --git a/mainland-pretty.cabal b/mainland-pretty.cabal
--- a/mainland-pretty.cabal
+++ b/mainland-pretty.cabal
@@ -1,5 +1,5 @@
 name:           mainland-pretty
-version:        0.1.0.1
+version:        0.1.0.2
 cabal-version:  >= 1.6
 license:        BSD3
 license-file:   LICENSE
@@ -24,9 +24,9 @@
 
   build-depends:
     base >= 4 && < 5,
-    containers >= 0.2 && < 0.4,
+    containers >= 0.2 && < 0.5,
     srcloc >= 0.1 && < 0.2,
-    symbol >= 0.1 && < 0.2
+    symbol >= 0.1 && < 0.4
 
 source-repository head
   type:     svn