diff --git a/LICENSE b/LICENSE
deleted file mode 100644
--- a/LICENSE
+++ /dev/null
@@ -1,24 +0,0 @@
-Copyright (c) 2015-2016, Stack contributors
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-    * Neither the name of stack nor the
-      names of its contributors may be used to endorse or promote products
-      derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL STACK CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/LICENSE.markdown b/LICENSE.markdown
new file mode 100644
--- /dev/null
+++ b/LICENSE.markdown
@@ -0,0 +1,23 @@
+# [The MIT License (MIT)][]
+
+Copyright (c) 2016 Taylor Fausak <taylor@fausak.me>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+[The MIT License (MIT)]: http://opensource.org/licenses/MIT
diff --git a/octane.cabal b/octane.cabal
--- a/octane.cabal
+++ b/octane.cabal
@@ -1,9 +1,9 @@
--- This file has been generated from package.yaml by hpack version 0.9.0.
+-- This file has been generated from package.yaml by hpack version 0.13.0.
 --
 -- see: https://github.com/sol/hpack
 
 name:           octane
-version:        0.4.19
+version:        0.4.20
 synopsis:       Parse Rocket League replays.
 description:    Octane parses Rocket League replays.
 category:       Game
@@ -11,7 +11,7 @@
 bug-reports:    https://github.com/tfausak/octane/issues
 maintainer:     Taylor Fausak
 license:        MIT
-license-file:   LICENSE
+license-file:   LICENSE.markdown
 build-type:     Simple
 cabal-version:  >= 1.10
 
@@ -30,11 +30,11 @@
       library
   ghc-options: -Wall
   build-depends:
-      aeson ==0.11.*
+      aeson >=0.9 && <0.12
     , aeson-pretty ==0.7.*
     , autoexporter ==0.2.*
-    , base ==4.*
-    , binary ==0.7.*
+    , base >=4.8 && <4.10
+    , binary >=0.7 && <0.9
     , binary-bits ==0.5.*
     , bytestring ==0.10.*
     , containers ==0.5.*
diff --git a/package.yaml b/package.yaml
--- a/package.yaml
+++ b/package.yaml
@@ -35,11 +35,11 @@
 github: tfausak/octane
 library:
   dependencies:
-  - aeson ==0.11.*
+  - aeson >=0.9 && <0.12
   - aeson-pretty ==0.7.*
   - autoexporter ==0.2.*
-  - base ==4.*
-  - binary ==0.7.*
+  - base >=4.8 && <4.10
+  - binary >=0.7 && <0.9
   - binary-bits ==0.5.*
   - bytestring ==0.10.*
   - containers ==0.5.*
@@ -70,4 +70,4 @@
     - -with-rtsopts=-N
     main: TestSuite.hs
     source-dirs: test-suite
-version: '0.4.19'
+version: '0.4.20'