diff --git a/tools/cmake/common.cmake b/tools/cmake/common.cmake
index 2dc74108..3d3a9e66 100644
--- a/tools/cmake/common.cmake
+++ b/tools/cmake/common.cmake
@@ -5,7 +5,7 @@
 # For more information about build system see
 # https://docs.espressif.com/projects/esp-idf/en/latest/api-guides/build-system.html
 
-set(PROJECT_VER "1.1.2")
+set(PROJECT_VER "1.2.0")
 
 # esp-idf sets the C++ standard weird. Set cmake vars to match.
 set(CMAKE_CXX_STANDARD 23)