diff --git a/CHANGELOG.md b/CHANGELOG.md
index cee15f2..cc3b886 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,7 @@
 # nvd changelog
 
+## 0.1.3 (unreleased)
+
 ## 0.1.2 (2021-11-05)
 
 - Added a flake.nix, thanks @dadada_.
diff --git a/default.nix b/default.nix
index d5b0681..65be0e9 100644
--- a/default.nix
+++ b/default.nix
@@ -4,7 +4,7 @@ let
 in
 stdenv.mkDerivation {
   pname = "nvd";
-  version = "0.1.2";
+  version = "0.1.3";
 
   src = nix-gitignore.gitignoreSourcePure [ ./.gitignore ] ./src;
 
diff --git a/src/nvd b/src/nvd
index fe0993e..94cf153 100755
--- a/src/nvd
+++ b/src/nvd
@@ -51,7 +51,7 @@ from typing import Dict, List, Optional, Tuple, Union
 
 signal(SIGPIPE, SIG_DFL)  # Python handles SIGPIPE improperly by default.
 
-NVD_VERSION = "0.1.2"
+NVD_VERSION = "0.1.3"
 
 USE_COLOUR = False
 
diff --git a/src/nvd.1 b/src/nvd.1
index 5e43e6a..fd0a83b 100644
--- a/src/nvd.1
+++ b/src/nvd.1
@@ -1,4 +1,4 @@
-.TH nvd 1 2021-05-16 nvd-0.1.2 "User Commands"
+.TH nvd 1 2021-05-16 nvd-0.1.3 "User Commands"
 .SH NAME
 nvd \- Nix/NixOS package version diff tool
 .SH SYNOPSIS