diff --git a/CMakeLists.txt b/CMakeLists.txt
index 12dbdbb..22495bb 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.12)
+cmake_minimum_required(VERSION 3.10)
 
 project( kdiagram )
 
diff --git a/src/KChart/CMakeLists.txt b/src/KChart/CMakeLists.txt
index 676b71f..a9a2928 100644
--- a/src/KChart/CMakeLists.txt
+++ b/src/KChart/CMakeLists.txt
@@ -359,6 +359,7 @@ install(EXPORT KChartTargets
 ecm_generate_pri_file(
     BASE_NAME KChart
     LIB_NAME KChart
+    VERSION ${KCHARTLIB_VERSION}
     DEPS "widgets svg"
     FILENAME_VAR PRI_FILENAME
     INCLUDE_INSTALL_DIR ${INCLUDE_INSTALL_DIR}/KChart
diff --git a/src/KGantt/CMakeLists.txt b/src/KGantt/CMakeLists.txt
index 107d762..5cbb254 100644
--- a/src/KGantt/CMakeLists.txt
+++ b/src/KGantt/CMakeLists.txt
@@ -183,6 +183,7 @@ install(EXPORT KGanttTargets
 ecm_generate_pri_file(
     BASE_NAME KGantt
     LIB_NAME KGantt
+    VERSION ${KGANTTLIB_VERSION}
     DEPS "widgets printsupport"
     FILENAME_VAR PRI_FILENAME
     INCLUDE_INSTALL_DIR ${INCLUDE_INSTALL_DIR}/KGantt