diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9c2363c..6dd929f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+1.4.5
+
+* Add `grepText`, `uniq`, `nub`, `sort` to `Turtle.Prelude`
+* Increase upper bound on `unix-compat`
+
 1.4.4
 
 * Fix small mistake in tutorial
diff --git a/README.md b/README.md
index 0871936..42fd94b 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Turtle v1.4.4
+# Turtle v1.4.5
 
 Turtle is a reimplementation of the Unix command line environment in Haskell so
 that you can use Haskell as a scripting language or a shell.  Think of `turtle`
diff --git a/default.nix b/default.nix
index 71cd13e..7785d06 100644
--- a/default.nix
+++ b/default.nix
@@ -1,21 +1,20 @@
 { mkDerivation, ansi-wl-pprint, async, base, bytestring, clock
-, criterion, directory, doctest, foldl, hostname, managed
+, containers, directory, doctest, foldl, hostname, managed
 , optional-args, optparse-applicative, process, semigroups, stdenv
 , stm, system-fileio, system-filepath, temporary, text, time
 , transformers, unix, unix-compat
 }:
 mkDerivation {
   pname = "turtle";
-  version = "1.4.4";
+  version = "1.4.5";
   src = ./.;
   libraryHaskellDepends = [
-    ansi-wl-pprint async base bytestring clock directory foldl hostname
-    managed optional-args optparse-applicative process semigroups stm
-    system-fileio system-filepath temporary text time transformers unix
-    unix-compat
+    ansi-wl-pprint async base bytestring clock containers directory
+    foldl hostname managed optional-args optparse-applicative process
+    semigroups stm system-fileio system-filepath temporary text time
+    transformers unix unix-compat
   ];
   testHaskellDepends = [ base doctest system-filepath temporary ];
-  benchmarkHaskellDepends = [ base criterion text ];
   description = "Shell programming, Haskell-style";
   license = stdenv.lib.licenses.bsd3;
 }
diff --git a/turtle.cabal b/turtle.cabal
index 79d923d..8ed21ba 100644
--- a/turtle.cabal
+++ b/turtle.cabal
@@ -1,5 +1,5 @@
 Name: turtle
-Version: 1.4.4
+Version: 1.4.5
 Cabal-Version: >=1.10
 Build-Type: Simple
 License: BSD3