diff --git a/stm-containers.cabal b/stm-containers.cabal
--- a/stm-containers.cabal
+++ b/stm-containers.cabal
@@ -1,7 +1,7 @@
 name:
   stm-containers
 version:
-  1
+  1.0.0.1
 synopsis:
   Containers for STM
 description:
@@ -9,7 +9,7 @@
   Hash Array Mapped Trie.
   It provides efficient implementations of @Map@, @Set@
   and other data structures,
-  which starting from version @1@ perform even faster than their counterparts from \"unordered-containers\",
+  which starting from version @1@ perform even better than their counterparts from \"unordered-containers\",
   but also scale well on concurrent access patterns.
   .
   For details on performance of the library, which are a bit outdated, see
@@ -60,7 +60,7 @@
     deferred-folds >=0.6.6 && <0.7,
     focus >=1 && <1.1,
     hashable <2,
-    stm-hamt >=1 && <1.1,
+    stm-hamt >=1.1 && <1.2,
     transformers >=0.5 && <0.6
 
 test-suite test