diff --git a/LICENSE b/LICENSE
--- a/LICENSE
+++ b/LICENSE
@@ -25,7 +25,7 @@
 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 SUCH DAMAGE.
 
-Copyright (c) 2011-2014, Geoffrey Mainland
+Copyright (c) 2011-2017, Geoffrey Mainland
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification,
diff --git a/ref-fd.cabal b/ref-fd.cabal
--- a/ref-fd.cabal
+++ b/ref-fd.cabal
@@ -1,10 +1,10 @@
 name:           ref-fd
-version:        0.4.0.1
+version:        0.4.0.2
 cabal-version:  >= 1.6
 license:        BSD3
 license-file:   LICENSE
 copyright:      (c) 2006-2011 Harvard University
-		(c) 2011-2014 Geoffrey Mainland
+                (c) 2011-2018 Geoffrey Mainland
 author:         Geoffrey Mainland <mainland@drexel.edu>
 maintainer:     Geoffrey Mainland <mainland@drexel.edu>
 stability:      alpha
@@ -15,6 +15,7 @@
 description:    Contains a 'MonadRef' type class that abstracts over the
                 details of manipulating references, allowing one to write code
                 that can operate in either the ST monad or the IO monad.
+tested-with:    GHC==7.4.2, GHC==7.6.3, GHC==7.8.3, GHC==7.10.3, GHC==8.0.2, GHC==8.2.2, GHC==8.4.3, GHC==8.6.5, GHC==8.8.1
 
 build-type:     Simple
 
@@ -24,7 +25,7 @@
 
   build-depends:
     base         >= 4   && < 5,
-    stm          >= 2.1 && < 2.5,
+    stm          >= 2.1 && < 2.6,
     transformers >= 0.2 && < 0.6
 
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