diff --git a/api/src/main/scala/com.olegych.scastie.api/ScalaVersions.scala b/api/src/main/scala/com.olegych.scastie.api/ScalaVersions.scala
index 4704eb10b..5a3e4601a 100644
--- a/api/src/main/scala/com.olegych.scastie.api/ScalaVersions.scala
+++ b/api/src/main/scala/com.olegych.scastie.api/ScalaVersions.scala
@@ -21,7 +21,7 @@ object ScalaVersions {
           BuildInfo.latestLTS,
           BuildInfo.stableLTS,
           "3.5.0-RC7",
-          "3.4.3-RC1",
+          "3.4.3",
           "3.4.2",
           "3.4.1",
           "3.4.0",