diff --git a/kiwixbuild/versions.py b/kiwixbuild/versions.py
index 6733ffc..f0bd901 100644
--- a/kiwixbuild/versions.py
+++ b/kiwixbuild/versions.py
@@ -25,10 +25,10 @@ main_project_versions = {
 
 release_versions = {
     'libzim': None, # Depends of base deps (was 0)
-    'kiwix-lib': 0, # Depends of libzim (was 0)
+    'kiwix-lib': None, # Depends of libzim (was 0)
     'kiwix-tools': None, # Depends of kiwix-lib and libzim (was 0)
     'zim-tools': None, # Depends of libzim (was 0)
-    'zimwriterfs': None, # Depends of libzim (was 2)
+    'zimwriterfs': 0, # Depends of libzim (was 2)
     'kiwix-desktop': None # Depends of kiwix-lib and libzim (was 0)
 }