diff --git a/.github/project.yml b/.github/project.yml
new file mode 100644
index 0000000..84e9121
--- /dev/null
+++ b/.github/project.yml
@@ -0,0 +1,4 @@
+name: JDK Classfile API backport
+release:
+  current-version: 25.1
+  next-version: 26.0-SNAPSHOT