diff --git a/build.sbt b/build.sbt
index 17ec9365..d996153e 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,7 +1,7 @@
 Global / onChangedBuildSource := IgnoreSourceChanges // not working well with webpack devserver
 
 ThisBuild / version      := "0.1.0-SNAPSHOT"
-ThisBuild / scalaVersion := "2.13.11"
+ThisBuild / scalaVersion := "2.13.12"
 
 Global / excludeLintKeys += webpackDevServerPort // TODO: