diff --git a/CMakeLists.txt b/CMakeLists.txt
index a2b740d1..d1e0d408 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -142,12 +142,12 @@ if (EXISTS .gitignore)
     string(REPLACE "*" ".*" line "${line}")
     set(ignored_files ${ignored_files} "${line}$" "${line}/")
   endforeach ()
-  set(ignored_files ${ignored_files} /.git /breathe /format-benchmark /gtest)
+  set(ignored_files ${ignored_files} /.git /breathe /format-benchmark)
 
   set(CPACK_SOURCE_GENERATOR ZIP)
   set(CPACK_SOURCE_IGNORE_FILES ${ignored_files})
   set(CPACK_PACKAGE_VERSION_MAJOR 0)
-  set(CPACK_PACKAGE_VERSION_MINOR 8)
+  set(CPACK_PACKAGE_VERSION_MINOR 9)
   set(CPACK_PACKAGE_VERSION_PATCH 0)
   set(CPPFORMAT_VERSION
     ${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH})