diff --git a/AUTHORS b/AUTHORS
index ba360e3f..b605a0f3 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -337,3 +337,4 @@ Thomas Versteeg <thomasversteeg@gmx.com>
 zzzjim <zzzjim@users.noreply.github.com>
 Alex Arslan <ararslan@comcast.net>
 Kyle Farnung <kfarnung@microsoft.com>
+ssrlive <30760636+ssrlive@users.noreply.github.com>
diff --git a/ChangeLog b/ChangeLog
index a7cd0ad2..3f84991f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,22 @@
+2018.05.08, Version 1.20.3 (Stable)
+
+Changes since version 1.20.2:
+
+* win: add Windows XP support to uv_if_indextoname() (ssrlive)
+
+* win: fix `'floor' undefined` compiler warning (ssrlive)
+
+* win, pipe: stop read for overlapped pipe (Bartosz Sosnowski)
+
+* build: fix utf-8 name of copyright holder (Jérémy Lal)
+
+* zos: initialize pollfd revents (jBarz)
+
+* zos,doc: add system V message queue note (jBarz)
+
+* linux: don't use uv__nonblock_ioctl() on sparc (Ben Noordhuis)
+
+
 2018.04.23, Version 1.20.2 (Stable), c51fd3f66bbb386a1efdeba6812789f35a372d1e
 
 Changes since version 1.20.1:
diff --git a/configure.ac b/configure.ac
index f4d97daa..5178c60b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -13,7 +13,7 @@
 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 AC_PREREQ(2.57)
-AC_INIT([libuv], [1.20.2], [https://github.com/libuv/libuv/issues])
+AC_INIT([libuv], [1.20.3], [https://github.com/libuv/libuv/issues])
 AC_CONFIG_MACRO_DIR([m4])
 m4_include([m4/libuv-extra-automake-flags.m4])
 m4_include([m4/as_case.m4])
diff --git a/include/uv-version.h b/include/uv-version.h
index 06c6711c..75f2940c 100644
--- a/include/uv-version.h
+++ b/include/uv-version.h
@@ -33,8 +33,8 @@
 #define UV_VERSION_MAJOR 1
 #define UV_VERSION_MINOR 20
 #define UV_VERSION_PATCH 3
-#define UV_VERSION_IS_RELEASE 0
-#define UV_VERSION_SUFFIX "dev"
+#define UV_VERSION_IS_RELEASE 1
+#define UV_VERSION_SUFFIX ""
 
 #define UV_VERSION_HEX  ((UV_VERSION_MAJOR << 16) | \
                          (UV_VERSION_MINOR <<  8) | \