diff --git a/en/conf.py b/en/conf.py
index 14e63ac0..edc7e07f 100644
--- a/en/conf.py
+++ b/en/conf.py
@@ -56,9 +56,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = '5-NEXT-SNAPSHOT'
+version = '5u25'
 # The full version, including alpha/beta/rc tags.
-release = '5-NEXT-SNAPSHOT'
+release = '5u25'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/ja/conf.py b/ja/conf.py
index 591a71f3..9274422b 100644
--- a/ja/conf.py
+++ b/ja/conf.py
@@ -56,9 +56,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = '5-NEXT-SNAPSHOT'
+version = '5u25'
 # The full version, including alpha/beta/rc tags.
-release = '5-NEXT-SNAPSHOT'
+release = '5u25'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.