diff --git a/hasql.cabal b/hasql.cabal
--- a/hasql.cabal
+++ b/hasql.cabal
@@ -1,7 +1,7 @@
 name:
   hasql
 version:
-  1.3.0.5
+  1.3.0.6
 category:
   Hasql, Database, PostgreSQL
 synopsis:
@@ -85,7 +85,7 @@
     text >= 1 && < 2,
     text-builder >= 0.6.1.2 && < 0.7,
     bytestring >= 0.10 && < 0.11,
-    hashable >= 1.2 && < 1.3,
+    hashable >= 1.2 && < 2,
     -- control:
     data-default-class >= 0.0.1 && < 0.2,
     profunctors >= 5.1 && < 6,