diff --git a/rskj-core/src/main/resources/version.properties b/rskj-core/src/main/resources/version.properties
index 6c288abafee..15aadfc6521 100644
--- a/rskj-core/src/main/resources/version.properties
+++ b/rskj-core/src/main/resources/version.properties
@@ -1,2 +1,2 @@
 versionNumber='2.1.0'
-modifier="SNAPSHOT"
\ No newline at end of file
+modifier="PAPYRUS"