diff --git a/build.sbt b/build.sbt
index 8ac49fcb..8171b431 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,7 +1,7 @@
 lazy val info = new {
   val organization = "com.github.niqdev"
   val name         = "scala-fp"
-  val scalaVersion = "2.13.8"
+  val scalaVersion = "2.13.15"
 }
 
 lazy val versions = new {