diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 0.0.0.1
+
+- Revised version bounds of dependencies.
+
 # 0.0.0.0
 
 - Initial release.
diff --git a/components/monoidmap-test/Test/Common.hs b/components/monoidmap-test/Test/Common.hs
--- a/components/monoidmap-test/Test/Common.hs
+++ b/components/monoidmap-test/Test/Common.hs
@@ -71,7 +71,7 @@
     , Function (..)
     , Property
     , Testable
-    , arbitrarySizedIntegral
+    , arbitrarySizedNatural
     , checkCoverage
     , coarbitraryIntegral
     , coarbitraryShow
@@ -112,7 +112,7 @@
     function = functionMap MonoidMap.toMap MonoidMap.fromMap
 
 instance Arbitrary Natural where
-    arbitrary = arbitrarySizedIntegral
+    arbitrary = arbitrarySizedNatural
     shrink = shrinkIntegral
 
 instance CoArbitrary Natural where
diff --git a/monoidmap-internal.cabal b/monoidmap-internal.cabal
--- a/monoidmap-internal.cabal
+++ b/monoidmap-internal.cabal
@@ -1,6 +1,6 @@
 cabal-version:  3.0
 name:           monoidmap-internal
-version:        0.0.0.0
+version:        0.0.0.1
 bug-reports:    https://github.com/jonathanknowles/monoidmap-internal/issues
 license:        Apache-2.0
 license-file:   LICENSE
@@ -32,7 +32,7 @@
 common dependency-pretty-show
     build-depends:pretty-show                   >= 1.10       && < 1.11
 common dependency-QuickCheck
-    build-depends:QuickCheck                    >= 2.14.2     && < 2.16
+    build-depends:QuickCheck                    >= 2.14.2     && < 2.17
 common dependency-quickcheck-classes
     build-depends:quickcheck-classes            >= 0.6.5.0    && < 0.7
 common dependency-quickcheck-groups