diff --git a/build.sbt b/build.sbt
index 8cf6c7d182..9f549175c5 100644
--- a/build.sbt
+++ b/build.sbt
@@ -15,7 +15,7 @@ import scala.concurrent.duration.DurationInt
 import scala.sys.process.Process
 
 val scala2_12 = "2.12.19"
-val scala2_13 = "2.13.13"
+val scala2_13 = "2.13.14"
 val scala3 = "3.3.3"
 
 // The `idea.managed` property is set automatically by IntelliJ when it runs sbt for build or import
diff --git a/openapi-codegen/sbt-plugin/src/sbt-test/sbt-openapi-codegen/caching/build.sbt b/openapi-codegen/sbt-plugin/src/sbt-test/sbt-openapi-codegen/caching/build.sbt
index a9afdc7a65..7e556918c4 100644
--- a/openapi-codegen/sbt-plugin/src/sbt-test/sbt-openapi-codegen/caching/build.sbt
+++ b/openapi-codegen/sbt-plugin/src/sbt-test/sbt-openapi-codegen/caching/build.sbt
@@ -1,7 +1,7 @@
 lazy val root = (project in file("."))
   .enablePlugins(OpenapiCodegenPlugin)
   .settings(
-    scalaVersion := "2.13.13",
+    scalaVersion := "2.13.14",
     version := "0.1"
   )
 
diff --git a/openapi-codegen/sbt-plugin/src/sbt-test/sbt-openapi-codegen/minimal/build.sbt b/openapi-codegen/sbt-plugin/src/sbt-test/sbt-openapi-codegen/minimal/build.sbt
index a9afdc7a65..7e556918c4 100644
--- a/openapi-codegen/sbt-plugin/src/sbt-test/sbt-openapi-codegen/minimal/build.sbt
+++ b/openapi-codegen/sbt-plugin/src/sbt-test/sbt-openapi-codegen/minimal/build.sbt
@@ -1,7 +1,7 @@
 lazy val root = (project in file("."))
   .enablePlugins(OpenapiCodegenPlugin)
   .settings(
-    scalaVersion := "2.13.13",
+    scalaVersion := "2.13.14",
     version := "0.1"
   )
 
diff --git a/openapi-codegen/sbt-plugin/src/sbt-test/sbt-openapi-codegen/oneOf-json-roundtrip/build.sbt b/openapi-codegen/sbt-plugin/src/sbt-test/sbt-openapi-codegen/oneOf-json-roundtrip/build.sbt
index 953265c708..3c397cd94e 100644
--- a/openapi-codegen/sbt-plugin/src/sbt-test/sbt-openapi-codegen/oneOf-json-roundtrip/build.sbt
+++ b/openapi-codegen/sbt-plugin/src/sbt-test/sbt-openapi-codegen/oneOf-json-roundtrip/build.sbt
@@ -1,7 +1,7 @@
 lazy val root = (project in file("."))
   .enablePlugins(OpenapiCodegenPlugin)
   .settings(
-    scalaVersion := "2.13.13",
+    scalaVersion := "2.13.14",
     version := "0.1"
   )
 
diff --git a/openapi-codegen/sbt-plugin/src/sbt-test/sbt-openapi-codegen/oneOf-json-roundtrip_jsoniter/build.sbt b/openapi-codegen/sbt-plugin/src/sbt-test/sbt-openapi-codegen/oneOf-json-roundtrip_jsoniter/build.sbt
index 1c855800b7..de97ea0264 100644
--- a/openapi-codegen/sbt-plugin/src/sbt-test/sbt-openapi-codegen/oneOf-json-roundtrip_jsoniter/build.sbt
+++ b/openapi-codegen/sbt-plugin/src/sbt-test/sbt-openapi-codegen/oneOf-json-roundtrip_jsoniter/build.sbt
@@ -1,7 +1,7 @@
 lazy val root = (project in file("."))
   .enablePlugins(OpenapiCodegenPlugin)
   .settings(
-    scalaVersion := "2.13.13",
+    scalaVersion := "2.13.14",
     version := "0.1",
     openapiJsonSerdeLib := "jsoniter"
   )
@@ -25,7 +25,8 @@ TaskKey[Unit]("check") := {
   val generatedCode =
     Source.fromFile("target/scala-2.13/src_managed/main/sbt-openapi-codegen/TapirGeneratedEndpoints.scala").getLines.mkString("\n")
   val expected = Source.fromFile("Expected.scala.txt").getLines.mkString("\n")
-  val generatedTrimmed = generatedCode.linesIterator.zipWithIndex.filterNot(_._1.forall(_.isWhitespace)).map{ case (a, i) => a.trim -> i }.toSeq
+  val generatedTrimmed =
+    generatedCode.linesIterator.zipWithIndex.filterNot(_._1.forall(_.isWhitespace)).map { case (a, i) => a.trim -> i }.toSeq
   val expectedTrimmed = expected.linesIterator.filterNot(_.forall(_.isWhitespace)).map(_.trim).toSeq
   if (generatedTrimmed.size != expectedTrimmed.size)
     sys.error(s"expected ${expectedTrimmed.size} non-empty lines, found ${generatedTrimmed.size}")
diff --git a/openapi-codegen/sbt-plugin/src/sbt-test/sbt-openapi-codegen/option-overrides/build.sbt b/openapi-codegen/sbt-plugin/src/sbt-test/sbt-openapi-codegen/option-overrides/build.sbt
index 9d217581bf..97e53a4568 100644
--- a/openapi-codegen/sbt-plugin/src/sbt-test/sbt-openapi-codegen/option-overrides/build.sbt
+++ b/openapi-codegen/sbt-plugin/src/sbt-test/sbt-openapi-codegen/option-overrides/build.sbt
@@ -1,7 +1,7 @@
 lazy val root = (project in file("."))
   .enablePlugins(OpenapiCodegenPlugin)
   .settings(
-    scalaVersion := "2.13.13",
+    scalaVersion := "2.13.14",
     version := "0.1",
     openapiPackage := "com.example.generated.apis",
     openapiObject := "MyExampleEndpoints",
@@ -18,7 +18,9 @@ TaskKey[Unit]("check") := {
   val reference = Source.fromFile("example_swagger.yaml").getLines.mkString("\n")
   val out = Source.fromFile("target/swagger.yaml").getLines.mkString("\n")
   if (out != reference) {
-    sys.error("unexpected output:\n" + out + "\n== Out diff ref ==\n" + (out diff reference) + "\n== Ref diff out ==\n" + (reference diff out))
+    sys.error(
+      "unexpected output:\n" + out + "\n== Out diff ref ==\n" + (out diff reference) + "\n== Ref diff out ==\n" + (reference diff out)
+    )
   }
   ()
 }