diff --git a/CHANGELOG.md b/CHANGELOG.md
index ec63a51..ff0f5b2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
+1.7.14 (Sep 3, 2020)
+======
+Fixes:
+------
+* optimize the way to find tail node, see [#503](https://github.com/DaveGamble/cJSON/pull/503)
+* Fix WError error on macosx because NAN is a float. Thanks @sappo, see [#484](https://github.com/DaveGamble/cJSON/pull/484)
+* Fix some bugs in detach and replace. Thanks @miaoerduo, see [#456](https://github.com/DaveGamble/cJSON/pull/456)
+
 1.7.13 (Apr 2, 2020)
 ======
 Features:
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4c36940..e8c9634 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,7 +7,7 @@ include(GNUInstallDirs)
 
 set(PROJECT_VERSION_MAJOR 1)
 set(PROJECT_VERSION_MINOR 7)
-set(PROJECT_VERSION_PATCH 13)
+set(PROJECT_VERSION_PATCH 14)
 set(CJSON_VERSION_SO 1)
 set(CJSON_UTILS_VERSION_SO 1)
 set(PROJECT_VERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}")
diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index 0552025..f113ab2 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -29,6 +29,7 @@ Contributors:
 * [Fabrice Fontaine](https://github.com/ffontaine)
 * Ian Mobley
 * Irwan Djadjadi
+* [HuKeping](https://github.com/HuKeping)
 * [IvanVoid](https://github.com/npi3pak)
 * [Jakub Wilk](https://github.com/jwilk)
 * [Jiri Zouhar](https://github.com/loigu)
@@ -36,12 +37,15 @@ Contributors:
 * [Julian Ste](https://github.com/julian-st)
 * [Julián Vásquez](https://github.com/juvasquezg)
 * [Kevin Branigan](https://github.com/kbranigan)
+* [Kevin Sapper](https://github.com/sappo)
 * [Kyle Chisholm](https://github.com/ChisholmKyle)
 * [Linus Wallgren](https://github.com/ecksun)
 * [Mateusz Szafoni](https://github.com/raiden00pl)
 * Mike Pontillo
+* [miaoerduo](https://github.com/miaoerduo)
 * [Mike Jerris](https://github.com/mjerris)
 * [Mike Robinson](https://github.com/mhrobinson)
+* [Moorthy](https://github.com/moorthy-bs)
 * [myd7349](https://github.com/myd7349)
 * [NancyLi1013](https://github.com/NancyLi1013)
 * Paulo Antonio Alvarez
diff --git a/Makefile b/Makefile
index 4e727b7..b143230 100644
--- a/Makefile
+++ b/Makefile
@@ -8,7 +8,7 @@ CJSON_TEST_SRC = cJSON.c test.c
 
 LDLIBS = -lm
 
-LIBVERSION = 1.7.13
+LIBVERSION = 1.7.14
 CJSON_SOVERSION = 1
 UTILS_SOVERSION = 1
 
diff --git a/cJSON.c b/cJSON.c
index 0acf487..4c6a308 100644
--- a/cJSON.c
+++ b/cJSON.c
@@ -113,7 +113,7 @@ CJSON_PUBLIC(double) cJSON_GetNumberValue(const cJSON * const item)
 }
 
 /* This is a safeguard to prevent copy-pasters from using incompatible C and header files */
-#if (CJSON_VERSION_MAJOR != 1) || (CJSON_VERSION_MINOR != 7) || (CJSON_VERSION_PATCH != 13)
+#if (CJSON_VERSION_MAJOR != 1) || (CJSON_VERSION_MINOR != 7) || (CJSON_VERSION_PATCH != 14)
     #error cJSON.h and cJSON.c have different versions. Make sure that both have the same.
 #endif
 
diff --git a/cJSON.h b/cJSON.h
index b5ceb29..e97e5f4 100644
--- a/cJSON.h
+++ b/cJSON.h
@@ -81,7 +81,7 @@ then using the CJSON_API_VISIBILITY flag to "export" the same symbols the way CJ
 /* project version */
 #define CJSON_VERSION_MAJOR 1
 #define CJSON_VERSION_MINOR 7
-#define CJSON_VERSION_PATCH 13
+#define CJSON_VERSION_PATCH 14
 
 #include <stddef.h>