diff --git a/README.adoc b/README.adoc
index 19826da2..7184f4af 100644
--- a/README.adoc
+++ b/README.adoc
@@ -1,6 +1,6 @@
 = Open Test Reporting
 :schemaVersion: 0.2.0
-:openTestReportingVersion: 0.2.0-SNAPSHOT
+:openTestReportingVersion: 0.2.0-M1
 
 <<xml-formats, XML>> and <<cli-html-report, HTML>> test reporting formats that are agnostic of testing framework and programming language.
 
diff --git a/gradle.properties b/gradle.properties
index 10a3110f..f71e7924 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,5 +1,5 @@
 group = org.opentest4j.reporting
-version = 0.2.0-SNAPSHOT
+version = 0.2.0-M1
 
 org.gradle.caching=true
 org.gradle.parallel=true