diff --git a/ports/duktape/CMakeLists.txt b/ports/duktape/CMakeLists.txt
index 56303d3d96492a..746aaa910b70d0 100644
--- a/ports/duktape/CMakeLists.txt
+++ b/ports/duktape/CMakeLists.txt
@@ -17,6 +17,8 @@ file(GLOB_RECURSE DUKTAPE_HEADERS "${CMAKE_CURRENT_LIST_DIR}/src/*.h")
 add_library(duktape ${DUKTAPE_SOURCES} ${DUKTAPE_HEADERS})
 target_include_directories(duktape PRIVATE "${CMAKE_CURRENT_LIST_DIR}/src")
 set_target_properties(duktape PROPERTIES PUBLIC_HEADER "${DUKTAPE_HEADERS}")
+set_target_properties(duktape PROPERTIES VERSION ${duktape_VERSION})
+set_target_properties(duktape PROPERTIES SOVERSION ${duktape_MAJOR_VERSION})
 
 if (BUILD_SHARED_LIBS)
   target_compile_definitions(duktape PRIVATE -DDUK_F_DLL_BUILD)
diff --git a/ports/duktape/CONTROL b/ports/duktape/CONTROL
index 907618c35d5bfa..dd0e86447cb1d6 100644
--- a/ports/duktape/CONTROL
+++ b/ports/duktape/CONTROL
@@ -1,4 +1,5 @@
 Source: duktape
 Version: 2.5.0
+Port-Version: 1
 Homepage: https://github.com/svaarala/duktape
 Description: Embeddable Javascript engine with a focus on portability and compact footprint.