diff --git a/gradle.properties b/gradle.properties
index 846e3b0b9..4f93861a0 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,4 +1,4 @@
-VERSION_NAME=1.7.0
+VERSION_NAME=1.8.0-alpha-1
 GROUP=io.github.takahirom.roborazzi
 # Project-wide Gradle settings.