diff --git a/admin/project/Build.scala b/admin/project/Build.scala
index 2d2788d..c9e8246 100644
--- a/admin/project/Build.scala
+++ b/admin/project/Build.scala
@@ -12,7 +12,7 @@ object ApplicationBuild extends Build {
     jdbc,
     anorm,
     "org.quartz-scheduler" % "quartz" % "2.1.7",
-    "com.lucidchart" %% "piezo-worker" % "1.20"
+    "com.lucidchart" %% "piezo-worker" % "1.21"
   )
 
   val main = Project(appName, file(".")).enablePlugins(play.PlayScala).settings(
diff --git a/worker/build.sbt b/worker/build.sbt
index 294cb4a..62b16cb 100644
--- a/worker/build.sbt
+++ b/worker/build.sbt
@@ -2,7 +2,7 @@ name := "piezo-worker"
 
 organization := "com.lucidchart"
 
-version := "1.21-SNAPSHOT"
+version := "1.21"
 
 scalaVersion := "2.11.8"