diff --git a/changelog.md b/changelog.md
--- a/changelog.md
+++ b/changelog.md
@@ -1,3 +1,7 @@
+0.0.2
+
+* Widen version bounds.
+
 0.0.1
 
 * This change log starts
diff --git a/semantic-version.cabal b/semantic-version.cabal
--- a/semantic-version.cabal
+++ b/semantic-version.cabal
@@ -1,5 +1,5 @@
 name:                 semantic-version
-version:              0.0.1
+version:              0.0.2
 synopsis:             Semantic Version
 description:          Semantic Version <https://semver.org/>
 license:              BSD3
@@ -36,8 +36,8 @@
 
   build-depends:        base                 >= 4        && < 6
                       , lens                 >= 4        && < 6
-                      , digit                >= 0.14     && < 1
-                      , alphachar            >= 0.0.4    && < 1
+                      , digit                >= 0.15     && < 1
+                      , alphachar            >= 0.0.5    && < 1
                       , parsers              >= 0.12.11  && < 1
                       , parsec               >= 3.1.13.0 && < 4