diff --git a/ChangeLog b/ChangeLog
index a37b0e47..29d8083c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,4 @@
-2014.02.28, Version 0.11.21 (Unstable)
+2014.02.28, Version 0.11.21 (Unstable), 3ef958158ae1019e027ebaa93114160099db5206
 
 Changes since version 0.11.20:
 
diff --git a/configure.ac b/configure.ac
index 2b6eadfd..53aefd65 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], [0.11.21], [https://github.com/joyent/libuv/issues])
+AC_INIT([libuv], [0.11.22], [https://github.com/joyent/libuv/issues])
 AC_CONFIG_MACRO_DIR([m4])
 m4_include([m4/libuv-extra-automake-flags.m4])
 AM_INIT_AUTOMAKE([-Wall -Werror foreign subdir-objects] UV_EXTRA_AUTOMAKE_FLAGS)
diff --git a/include/uv-version.h b/include/uv-version.h
index e48082fb..2e6b9322 100644
--- a/include/uv-version.h
+++ b/include/uv-version.h
@@ -32,7 +32,7 @@
 
 #define UV_VERSION_MAJOR 0
 #define UV_VERSION_MINOR 11
-#define UV_VERSION_PATCH 21
-#define UV_VERSION_IS_RELEASE 1
+#define UV_VERSION_PATCH 22
+#define UV_VERSION_IS_RELEASE 0
 
 #endif /* UV_VERSION_H */