diff --git a/CMakeLists.txt b/CMakeLists.txt
index b810f14a..bf17a5ff 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -42,7 +42,7 @@ HunterGate(
 )
 
 project(eos_evm_node)
-set(PROJECT_VERSION 0.5.1)
+set(PROJECT_VERSION 0.5.2)
 
 string(REGEX MATCH "([0-9]+)\\.([0-9]+)\\.([0-9]+)" _ ${PROJECT_VERSION})
 set(PROJECT_VERSION_MAJOR ${CMAKE_MATCH_1})
diff --git a/contract/src/CMakeLists.txt b/contract/src/CMakeLists.txt
index 9931e4f0..92af06e8 100644
--- a/contract/src/CMakeLists.txt
+++ b/contract/src/CMakeLists.txt
@@ -26,7 +26,7 @@ if (WITH_ADMIN_ACTIONS)
 endif()
 
 add_compile_definitions(ANTELOPE)
-add_compile_definitions(PROJECT_VERSION="0.5.1")
+add_compile_definitions(PROJECT_VERSION="0.5.2")
 
 # ethash
 list(APPEND SOURCES