diff --git a/build.sbt b/build.sbt
index d757917..3b811cb 100644
--- a/build.sbt
+++ b/build.sbt
@@ -2,7 +2,7 @@ import Dependencies._
 import sbtrelease.ReleaseStateTransformations._
 import sbtrelease.ReleasePlugin.autoImport._
 
-ThisBuild / scalaVersion     := "2.13.10"
+ThisBuild / scalaVersion     := "2.13.12"
 ThisBuild / organization     := "com.techmonad"
 ThisBuild / organizationName := "TechMonad Technology"