diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5c29bf74..5b3b1789 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,9 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
-## ??? - Unreleased
+## 1.19.0 - 2021-11-27
+- Add `math/log-gamma` to replace `math/gamma`, and change `math/gamma` to be the expected gamma function.
+- Fix leaking file-descriptors in os/spawn and os/execute.
 - Ctrl-C will now raise SIGINT.
 - Allow quoted literals in the `match` macro to behave as expected in patterns.
 - Fix windows net related bug for TCP servers.
diff --git a/Makefile b/Makefile
index ef30d701..df3bbfe6 100644
--- a/Makefile
+++ b/Makefile
@@ -165,7 +165,7 @@ build/c/janet.c: build/janet_boot src/boot/boot.janet
 ##### Amalgamation #####
 ########################
 
-SONAME=libjanet.so.1.18
+SONAME=libjanet.so.1.19
 
 build/c/shell.c: src/mainclient/shell.c
 	cp $< $@
diff --git a/meson.build b/meson.build
index e36caaf8..3a7f35be 100644
--- a/meson.build
+++ b/meson.build
@@ -20,7 +20,7 @@
 
 project('janet', 'c',
   default_options : ['c_std=c99', 'build.c_std=c99', 'b_lundef=false', 'default_library=both'],
-  version : '1.18.2')
+  version : '1.19.0')
 
 # 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 9958ebc4..bb621be1 100644
--- a/src/conf/janetconf.h
+++ b/src/conf/janetconf.h
@@ -4,10 +4,10 @@
 #define JANETCONF_H
 
 #define JANET_VERSION_MAJOR 1
-#define JANET_VERSION_MINOR 18
-#define JANET_VERSION_PATCH 2
-#define JANET_VERSION_EXTRA "-dev"
-#define JANET_VERSION "1.18.2-dev"
+#define JANET_VERSION_MINOR 19
+#define JANET_VERSION_PATCH 0
+#define JANET_VERSION_EXTRA ""
+#define JANET_VERSION "1.19.0"
 
 /* #define JANET_BUILD "local" */