diff --git a/.bin/setup/build.sbt b/.bin/setup/build.sbt
index 2e951fc5..e228cff7 100644
--- a/.bin/setup/build.sbt
+++ b/.bin/setup/build.sbt
@@ -6,7 +6,7 @@ lazy val root = (project in file("."))
   .settings(
     name := "Setup",
     version := "0.0.1",
-    scalaVersion := "2.13.8",
+    scalaVersion := "2.13.12",
     libraryDependencies ++= Seq(
       "org.typelevel" %% "cats-core" % "2.8.0",
       "com.typesafe.play" %% "play-json" % "2.9.2",
diff --git a/modules/api-definition/project/Dependencies.scala b/modules/api-definition/project/Dependencies.scala
index 784d18c2..bf5b25bd 100644
--- a/modules/api-definition/project/Dependencies.scala
+++ b/modules/api-definition/project/Dependencies.scala
@@ -1,5 +1,5 @@
 import sbt._
 
 object Dependencies {
-  val scalaVersion = "2.13.8"
+  val scalaVersion = "2.13.12"
 }
diff --git a/project/Dependencies.scala b/project/Dependencies.scala
index 9503963b..a0bae5d4 100644
--- a/project/Dependencies.scala
+++ b/project/Dependencies.scala
@@ -3,7 +3,7 @@ import sbt._
 
 object Dependencies {
 
-  val scalaVersion = "2.13.8"
+  val scalaVersion = "2.13.12"
   val akkaVersion = "2.6.21"
   val akkaManagementVersion = "1.1.3"