diff --git a/build.sbt b/build.sbt
index 9967d2a..85db987 100644
--- a/build.sbt
+++ b/build.sbt
@@ -37,9 +37,9 @@ resolvers ++= Seq(
     "Sonatype OSS Snapshots" at "https://oss.sonatype.org/content/repositories/snapshots/"
 )
 
-val sfdcAPIVersion = "50.0.0"
+val sfdcAPIVersion = "51.2.0"
 libraryDependencies ++= Seq(
-    "com.force.api" % "force-wsc" % "50.0.0",
+    "com.force.api" % "force-wsc" % "51.2.0",
     "com.force.api" % "force-partner-api" % sfdcAPIVersion,
     "com.force.api" % "force-metadata-api" % sfdcAPIVersion,
     "com.force.api" % "force-apex-api" % sfdcAPIVersion
diff --git a/src/main/scala/com/neowit/apex/AppVersion.scala b/src/main/scala/com/neowit/apex/AppVersion.scala
index 158e38f..51c1a18 100644
--- a/src/main/scala/com/neowit/apex/AppVersion.scala
+++ b/src/main/scala/com/neowit/apex/AppVersion.scala
@@ -26,7 +26,7 @@ import scala.concurrent.{ExecutionContext, Future}
 
 object AppVersion {
     val APP_NAME = "tooling-force.com"
-    val VERSION = "0.5.0.0"
+    val VERSION = "0.5.1.0"
 }
 class AppVersion extends ApexAction {
     protected override def act()(implicit ec: ExecutionContext): Future[ActionResult] = {
diff --git a/src/main/scala/com/neowit/utils/Config.scala b/src/main/scala/com/neowit/utils/Config.scala
index 3f9f64b..2963207 100644
--- a/src/main/scala/com/neowit/utils/Config.scala
+++ b/src/main/scala/com/neowit/utils/Config.scala
@@ -222,7 +222,7 @@ regardless of whether it is also specified in config file or not
 
 class Config(val basicConfig: BasicConfig) extends OAuth2JsonSupport with Logging{
 
-    val apiVersion:Double = 50.0
+    val apiVersion:Double = 51.0
 
     //make BasicConfig methods available in Config
     def load(arglist: List[String]): Unit = {