diff --git a/NEWS.md b/NEWS.md
index f71118a9..5a828805 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,5 +1,7 @@
 # NEWS for Lrama
 
+## Lrama 0.8.0 (2026-xx-xx)
+
 ## Lrama 0.7.1 (2025-12-24)
 
 ### Optimize IELR
diff --git a/README.md b/README.md
index b6168d95..0aff3d93 100644
--- a/README.md
+++ b/README.md
@@ -84,9 +84,13 @@ https://ruby.github.io/lrama/ provides a comprehensive guide to Lrama's features
 
 ## Versions and Branches
 
-### v0_7 (`master` branch)
+### v0_8 (`master` branch)
 
-This branch is for Ruby 3.5. `lrama_0_7` branch is created from this branch, once Ruby 3.5 is released.
+This branch is for Ruby 4.1. `lrama_0_8` branch is created from this branch, once Ruby 4.1 is released.
+
+### v0_7 (`lrama_0_7` branch)
+
+This branch is for Ruby 4.0.
 
 ### v0_6 (`lrama_0_6` branch)