diff --git a/build-cmake/CMakeLists.txt b/build-cmake/CMakeLists.txt
index 48f98dc..4f5117f 100644
--- a/build-cmake/CMakeLists.txt
+++ b/build-cmake/CMakeLists.txt
@@ -1,6 +1,6 @@
 SET(PACKAGE protobuf-c)
 SET(PACKAGE_NAME protobuf-c)
-SET(PACKAGE_VERSION 1.0.2)
+SET(PACKAGE_VERSION 1.1.0)
 
 
 CMAKE_MINIMUM_REQUIRED(VERSION 2.8 FATAL_ERROR)
diff --git a/configure.ac b/configure.ac
index b51a527..46eac7d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 AC_PREREQ(2.64)
 
 AC_INIT([protobuf-c],
-        [1.1.0-pre],
+        [1.1.0],
         [https://github.com/protobuf-c/protobuf-c/issues],
         [protobuf-c],
         [https://github.com/protobuf-c/protobuf-c])
diff --git a/protobuf-c/protobuf-c.h b/protobuf-c/protobuf-c.h
index 179a2f6..56c931c 100644
--- a/protobuf-c/protobuf-c.h
+++ b/protobuf-c/protobuf-c.h
@@ -781,7 +781,7 @@ protobuf_c_version_number(void);
  * The version of the protobuf-c headers, represented as a string using the same
  * format as protobuf_c_version().
  */
-#define PROTOBUF_C_VERSION		"1.1.0-pre"
+#define PROTOBUF_C_VERSION		"1.1.0"
 
 /**
  * The version of the protobuf-c headers, represented as an integer using the