diff --git a/safecopy.cabal b/safecopy.cabal
--- a/safecopy.cabal
+++ b/safecopy.cabal
@@ -3,7 +3,7 @@
 -- http://www.haskell.org/cabal/release/cabal-latest/doc/users-guide/authors.html#pkg-descr.
 -- The name of the package.
 Name:                safecopy
-Version:             0.9.4
+Version:             0.9.4.1
 Synopsis:            Binary serialization with version control.
 Description:         An extension to Data.Serialize with built-in version control.
 Homepage:            https://github.com/acid-state/safecopy
@@ -15,7 +15,7 @@
 Build-type:          Simple
 Extra-source-files: CHANGELOG.md
 Cabal-version:       >=1.8
-tested-with:         GHC == 7.8.4, GHC == 7.10.2, GHC==8.0.2, GHC==8.2.1
+tested-with:         GHC==7.8.4, GHC==7.10.2, GHC==8.0.2, GHC==8.2.1, GHC==8.4.1
 
 Source-repository head
   type:          git
@@ -36,7 +36,7 @@
                        bytestring < 0.11,
                        containers >= 0.3 && < 0.6,
                        old-time < 1.2,
-                       template-haskell < 2.13,
+                       template-haskell < 2.14,
                        text < 1.3,
                        time < 1.9,
                        vector >= 0.10 && < 0.13