diff --git a/README.md b/README.md
index 37a7c4c..c017e02 100644
--- a/README.md
+++ b/README.md
@@ -141,6 +141,10 @@ You can import a key by running the following command with that individual’s f
 
 ## Version History
 
+### 0.2.0, 19/04/2020
+
+* Fixed [ByteWords wordlist alphabetization error](https://github.com/BlockchainCommons/Research/issues/45).
+
 ### 0.1.0, 08/09/2020
 
 * Initial testing release.
diff --git a/configure b/configure
index e334e21..f8276c7 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for bc-ur 0.1.0.
+# Generated by GNU Autoconf 2.69 for bc-ur 0.2.0.
 #
 #
 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
@@ -577,8 +577,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='bc-ur'
 PACKAGE_TARNAME='bc-ur'
-PACKAGE_VERSION='0.1.0'
-PACKAGE_STRING='bc-ur 0.1.0'
+PACKAGE_VERSION='0.2.0'
+PACKAGE_STRING='bc-ur 0.2.0'
 PACKAGE_BUGREPORT=''
 PACKAGE_URL=''
 
@@ -1231,7 +1231,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures bc-ur 0.1.0 to adapt to many kinds of systems.
+\`configure' configures bc-ur 0.2.0 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1292,7 +1292,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of bc-ur 0.1.0:";;
+     short | recursive ) echo "Configuration of bc-ur 0.2.0:";;
    esac
   cat <<\_ACEOF
 
@@ -1374,7 +1374,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-bc-ur configure 0.1.0
+bc-ur configure 0.2.0
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -1961,7 +1961,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by bc-ur $as_me 0.1.0, which was
+It was created by bc-ur $as_me 0.2.0, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -4681,7 +4681,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by bc-ur $as_me 0.1.0, which was
+This file was extended by bc-ur $as_me 0.2.0, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -4743,7 +4743,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-bc-ur config.status 0.1.0
+bc-ur config.status 0.2.0
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
diff --git a/configure.ac b/configure.ac
index 7d1993d..c653a71 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ([2.69])
-AC_INIT([bc-ur], [0.1.0])
+AC_INIT([bc-ur], [0.2.0])
 AC_CONFIG_SRCDIR([src/ur.cpp])
 AC_CONFIG_HEADERS([config.h])