diff --git a/36zaika.py b/36zaika.py
index dde34d3..808daed 100644
--- a/36zaika.py
+++ b/36zaika.py
@@ -16,7 +16,7 @@
 04.04.2024  s3zaika.py final state, completely rewritten vs. first transition from FM.
 
 0.0.0.1     Complete rewriting to more flexible project - 18 June 2024.
-1.7.21.21   Bugs seem to be eliminated. Prisms changed.
+1.7.22.12   Bugs seem to be eliminated. Prisms changed. Ready for release.
 
     Project mirrors:
         https://github.com/Dnyarri/POVmosaic
@@ -28,7 +28,7 @@
 __copyright__ = "(c) 2007-2024 Ilya Razmanov"
 __credits__ = "Ilya Razmanov"
 __license__ = "unlicense"
-__version__ = "1.7.21.21"
+__version__ = "1.7.22.12"
 __maintainer__ = "Ilya Razmanov"
 __email__ = "ilyarazmanov@gmail.com"
 __status__ = "Production"
diff --git a/44zaika.py b/44zaika.py
index ab365e9..5cec3e3 100644
--- a/44zaika.py
+++ b/44zaika.py
@@ -21,7 +21,7 @@
 1.7.16.17   Coordinate system match Photoshop, origin is top left, z points to the viewer.
             Camera improved. Global color modifier changed to transfer function. Scaling changed from subtractive to additive, be careful with old presets if they include scaling!
 1.7.17.1    Global/individual texture switch added for pseudo-heightmap effects.
-1.7.18.21   Renamed to 44zaika to reflect regular plane partition class 4/4.
+1.7.22.12   Renamed to 44zaika to reflect regular plane partition class 4/4. Ready for release.
 
     Project mirrors:
         https://github.com/Dnyarri/POVmosaic
@@ -33,7 +33,7 @@
 __copyright__ = "(c) 2007-2024 Ilya Razmanov"
 __credits__ = "Ilya Razmanov"
 __license__ = "unlicense"
-__version__ = "1.7.19.8"
+__version__ = "1.7.22.12"
 __maintainer__ = "Ilya Razmanov"
 __email__ = "ilyarazmanov@gmail.com"
 __status__ = "Production"
diff --git a/63zaika.py b/63zaika.py
index 87456ba..3c3a506 100644
--- a/63zaika.py
+++ b/63zaika.py
@@ -22,7 +22,7 @@
 1.7.16.17   Coordinate system match Photoshop, origin is top left, z points to the viewer.
             Camera improved. Global color modifier changed to transfer function. Scaling changed from subtractive to additive, be careful with old presets if they include scaling!
 1.7.17.1    Global/individual texture switch added for pseudo-heightmap effects.
-1.7.21.21   Renamed to 63zaika to reflect regular plane partition class 6/3. Prisms changed.
+1.7.22.12   Renamed to 63zaika to reflect regular plane partition class 6/3. Prisms changed. Ready for release.
 
     Project mirrors:
         https://github.com/Dnyarri/POVmosaic
@@ -34,7 +34,7 @@
 __copyright__ = "(c) 2007-2024 Ilya Razmanov"
 __credits__ = "Ilya Razmanov"
 __license__ = "unlicense"
-__version__ = "1.7.21.21"
+__version__ = "1.7.22.12"
 __maintainer__ = "Ilya Razmanov"
 __email__ = "ilyarazmanov@gmail.com"
 __status__ = "Production"