diff --git a/Changelog.md b/Changelog.md
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,5 +1,9 @@
 # Changelog for `proto-lens`
 
+## v0.3.1.3
+- Bump the lower bound on `base` to indicate we require `ghc>=8.0`.
+- Add support for ghc-8.6.
+
 ## v0.3.1.0
 - Improve references to types/fields in decoding error messages (#187).
 - Bump the dependency on `base` for `ghc-8.4.2`.
diff --git a/proto-lens.cabal b/proto-lens.cabal
--- a/proto-lens.cabal
+++ b/proto-lens.cabal
@@ -1,11 +1,11 @@
--- This file has been generated from package.yaml by hpack version 0.20.0.
+-- This file has been generated from package.yaml by hpack version 0.28.2.
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: 6ef7e9800a08c809a7ad77530c6f12c23b400af2c6c559a35f1a28e088bc3625
+-- hash: e861709a62f9bb5aed79ce928ff46e599d67119f6b2b28968149652593c8e8d0
 
 name:           proto-lens
-version:        0.3.1.0
+version:        0.3.1.3
 synopsis:       A lens-based implementation of protocol buffers in Haskell.
 description:    The proto-lens library provides to protocol buffers using modern Haskell language and library patterns.  Specifically, it provides:
                 .
@@ -24,10 +24,8 @@
 license-file:   LICENSE
 build-type:     Simple
 cabal-version:  >= 1.10
-
 extra-source-files:
     Changelog.md
-
 data-files:
     proto-lens-imports/google/protobuf/compiler/plugin.proto
     proto-lens-imports/google/protobuf/descriptor.proto
@@ -38,22 +36,6 @@
   subdir: proto-lens
 
 library
-  hs-source-dirs:
-      src
-  build-depends:
-      attoparsec ==0.13.*
-    , base >=4.8 && <4.12
-    , bytestring ==0.10.*
-    , containers ==0.5.*
-    , data-default-class >=0.0 && <0.2
-    , deepseq ==1.4.*
-    , lens-family ==1.2.*
-    , lens-labels ==0.2.*
-    , parsec ==3.1.*
-    , pretty ==1.1.*
-    , text ==1.2.*
-    , transformers >=0.4 && <0.6
-    , void ==0.7.*
   exposed-modules:
       Data.ProtoLens
       Data.ProtoLens.Encoding
@@ -69,4 +51,20 @@
   other-modules:
       Data.ProtoLens.Encoding.Bytes
       Data.ProtoLens.TextFormat.Parser
+  hs-source-dirs:
+      src
+  build-depends:
+      attoparsec ==0.13.*
+    , base >=4.9 && <4.13
+    , bytestring ==0.10.*
+    , containers >=0.5 && <0.7
+    , data-default-class >=0.0 && <0.2
+    , deepseq ==1.4.*
+    , lens-family ==1.2.*
+    , lens-labels ==0.2.*
+    , parsec ==3.1.*
+    , pretty ==1.1.*
+    , text ==1.2.*
+    , transformers >=0.4 && <0.6
+    , void ==0.7.*
   default-language: Haskell2010