diff --git a/build.sbt b/build.sbt
index 53234069cc..33064f8555 100644
--- a/build.sbt
+++ b/build.sbt
@@ -4,7 +4,7 @@ name := "ocs"
 
 organization in Global := "edu.gemini.ocs"
 
-ocsVersion in ThisBuild := OcsVersion("2016A", true, 1, 1, 1)
+ocsVersion in ThisBuild := OcsVersion("2017B", false, 1, 1, 2)
 
 pitVersion in ThisBuild := OcsVersion("2017B", false, 2, 1, 0)