diff --git a/CHANGELOG.md b/CHANGELOG.md
index 12ff4a11..823101a8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,7 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
-## 1.12.0 - 2020-09-07
+## 1.12.1 - 2020-09-07
 - Make `zero?`, `one?`, `pos?`, and `neg?` polymorphic.
 - Add C++ support to jpm and improve C++ interop in janet.h.
 - Add `%t` formatter to `printf`, `string/format`, and other formatter functions.
diff --git a/meson.build b/meson.build
index 8db66938..43688d06 100644
--- a/meson.build
+++ b/meson.build
@@ -20,7 +20,7 @@
 
 project('janet', 'c',
   default_options : ['c_std=c99', 'b_lundef=false', 'default_library=both'],
-  version : '1.12.0')
+  version : '1.12.1')
 
 # Global settings
 janet_path = join_paths(get_option('prefix'), get_option('libdir'), 'janet')
diff --git a/src/conf/janetconf.h b/src/conf/janetconf.h
index e58b399e..2a3cdfba 100644
--- a/src/conf/janetconf.h
+++ b/src/conf/janetconf.h
@@ -28,9 +28,9 @@
 
 #define JANET_VERSION_MAJOR 1
 #define JANET_VERSION_MINOR 12
-#define JANET_VERSION_PATCH 0
+#define JANET_VERSION_PATCH 1
 #define JANET_VERSION_EXTRA ""
-#define JANET_VERSION "1.12.0"
+#define JANET_VERSION "1.12.1"
 
 /* #define JANET_BUILD "local" */