diff --git a/kiwixbuild/versions.py b/kiwixbuild/versions.py
index 38b3c3e..34653a6 100644
--- a/kiwixbuild/versions.py
+++ b/kiwixbuild/versions.py
@@ -10,14 +10,14 @@ main_project_versions = {
 
 # This is the "version" of the whole base_deps_versions dict.
 # Change this when you change base_deps_versions.
-base_deps_meta_version = '10'
+base_deps_meta_version = '11'
 
 
 base_deps_versions = {
   'zlib' : '1.2.8',
   'lzma' : '5.2.3',
   'uuid' : '1.43.4',
-  'xapian-core' : '1.4.5',
+  'xapian-core' : '1.4.7',
   'ctpp2' : '2.8.3',
   'pugixml' : '1.2',
   'libmicrohttpd' : '0.9.46',