diff --git a/.travis.yml b/.travis.yml
index 42f51eb..78948a7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,7 +8,7 @@ scala:
   - 3.0.0
   - 3.0.0-RC3
   - 2.11.12
-  - 2.12.14
+  - 2.12.15
   - 2.13.5
 
 env:
diff --git a/build.sbt b/build.sbt
index d3639ec..0b34569 100644
--- a/build.sbt
+++ b/build.sbt
@@ -43,7 +43,7 @@ lazy val commonSettings = Seq(
 lazy val fnGen = (project in file("fnGen"))
   .settings(commonSettings)
   .settings(
-    crossScalaVersions := Seq("2.12.14"),
+    crossScalaVersions := Seq("2.12.15"),
     scalaVersion := crossScalaVersions.value.head,
     run / fork := true,  // Needed if you run this project directly
     libraryDependencies += "org.scala-lang" % "scala-reflect" % scalaVersion.value,