diff --git a/CHANGES b/CHANGES
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,8 @@
+0.1.0.5 (16 July 2013)
+----------------------
+
+  * bump upper bound to allow base-4.7
+
 0.1.0.4 (19 March 2013)
 -----------------------
 
diff --git a/active.cabal b/active.cabal
--- a/active.cabal
+++ b/active.cabal
@@ -1,5 +1,5 @@
 name:                active
-version:             0.1.0.4
+version:             0.1.0.5
 synopsis:            Abstractions for animation
 description:         "Active" abstraction for animated things with finite start and end times.
 license:             BSD3
@@ -19,7 +19,7 @@
 
 library
   exposed-modules:     Data.Active
-  build-depends:       base >= 4.0 && < 4.7,
+  build-depends:       base >= 4.0 && < 4.8,
                        array >= 0.3 && < 0.5,
                        semigroups >= 0.1 && < 0.10,
                        semigroupoids >= 1.2 && < 3.1,
@@ -31,7 +31,7 @@
 test-suite active-tests
     type:              exitcode-stdio-1.0
     main-is:           active-tests.hs
-    build-depends:     base >= 4.0 && < 4.7,
+    build-depends:     base >= 4.0 && < 4.8,
                        array >= 0.3 && < 0.5,
                        semigroups >= 0.1 && < 0.10,
                        semigroupoids >= 1.2 && < 3.1,