diff --git a/CMakeLists.txt b/CMakeLists.txt
index 321b60b..76ded82 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,6 +2,8 @@ cmake_minimum_required(VERSION 3.1.0)
 
 project(deepin-anything)
 
+set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+
 # Install settings
 if (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
     set(CMAKE_INSTALL_PREFIX /usr)
diff --git a/src/daemon/CMakeLists.txt b/src/daemon/CMakeLists.txt
index ed37590..5a5e200 100755
--- a/src/daemon/CMakeLists.txt
+++ b/src/daemon/CMakeLists.txt
@@ -122,6 +122,8 @@ target_link_libraries(${PROJECT_NAME} PUBLIC
 target_compile_options(${PROJECT_NAME} PRIVATE -Wall -Werror -Wextra)
 target_compile_features(${PROJECT_NAME} PUBLIC cxx_std_17)
 
+target_link_options(${PROJECT_NAME} PRIVATE -pie)
+
 configure_file ("${PROJECT_NAME}.pc.in" "${PROJECT_NAME}.pc" @ONLY)
 install(TARGETS ${PROJECT_NAME} DESTINATION libexec)
 install(FILES deepin-anything-daemon.service DESTINATION lib/systemd/user)
diff --git a/src/logger/CMakeLists.txt b/src/logger/CMakeLists.txt
index 1c8af92..1912440 100644
--- a/src/logger/CMakeLists.txt
+++ b/src/logger/CMakeLists.txt
@@ -34,6 +34,8 @@ target_link_libraries(deepin-anything-logger PRIVATE
     ${GNL_LIBRARIES}
 )
 
+target_link_options(deepin-anything-logger PRIVATE -pie)
+
 install(TARGETS deepin-anything-logger DESTINATION libexec)
 
 # Install dconfig meta file
diff --git a/src/searcher/CMakeLists.txt b/src/searcher/CMakeLists.txt
index 2473032..3ccc69b 100644
--- a/src/searcher/CMakeLists.txt
+++ b/src/searcher/CMakeLists.txt
@@ -42,6 +42,8 @@ target_link_libraries(deepin-anything-searcher
     stdc++fs
 )
 
+target_link_options(deepin-anything-searcher PRIVATE -pie)
+
 # Install
 install(TARGETS deepin-anything-searcher
     RUNTIME DESTINATION bin
diff --git a/src/server/CMakeLists.txt b/src/server/CMakeLists.txt
index 466c7c4..3f20819 100644
--- a/src/server/CMakeLists.txt
+++ b/src/server/CMakeLists.txt
@@ -24,6 +24,8 @@ target_link_libraries(${PROJECT_NAME} PRIVATE
     ${MOUNT_LIBRARIES}
 )
 
+target_link_options(${PROJECT_NAME} PRIVATE -pie)
+
 install(TARGETS ${PROJECT_NAME} DESTINATION libexec)
 # installed by debhelper
 # install(FILES deepin-anything-server.service DESTINATION lib/systemd/system)