diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Revision history for data-validation
 
+## 0.1.0.2 -- 2020-09-09
+
+* Loosen package version requirements.
+
 ## 0.1.0.1 -- 2020-08-27
 
 * Minor changes to haddocks.
diff --git a/data-validation.cabal b/data-validation.cabal
--- a/data-validation.cabal
+++ b/data-validation.cabal
@@ -1,6 +1,6 @@
 cabal-version:       2.4
 name:                data-validation
-version:             0.1.0.1
+version:             0.1.0.2
 synopsis:            A library for creating type safe validations.
 description:
   A library for creating type safe validations using typeclasses.
@@ -16,15 +16,15 @@
 source-repository head
   type: git
   location: https://github.com/alasconnect/data-validation
-  tag: 0.1.0.0
+  tag: 0.1.0.2
 
 library
   exposed-modules:    Data.Validation
                     , Data.Validation.Internal
                     , Data.Validation.Transforms
-  build-depends:      base ^>= 4.12.0.0
-                    , containers >= 0.6.0 && < 0.7
-                    , template-haskell >= 2.14.0 && < 2.15
+  build-depends:      base >= 4.11.0.1 && <= 4.12.0.0
+                    , template-haskell >= 2.13.0.0 && < 2.15
+                    , containers >= 0.5.11.0 && < 0.7
   hs-source-dirs:     src
   default-language:   Haskell2010
   ghc-options:       -Wall -v0