diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c8eb225..77ec975 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,11 @@ jobs:
     name: Build and Test
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest]
+        os:
+          - ubuntu-latest
+          - macos-latest
+          - windows-latest
+          - macos-14
         scala: [2.12.18]
         java: [temurin@8, graal_graalvm@17, corretto@17]
     runs-on: ${{ matrix.os }}
diff --git a/build.sbt b/build.sbt
index d694ea8..658da57 100644
--- a/build.sbt
+++ b/build.sbt
@@ -21,7 +21,7 @@ ThisBuild / organization := "com.github.sbt"
 ThisBuild / crossScalaVersions := Seq(scala212)
 ThisBuild / scalaVersion := scala212
 
-ThisBuild / githubWorkflowOSes := Seq("ubuntu-latest", "macos-latest", "windows-latest")
+ThisBuild / githubWorkflowOSes := Seq("ubuntu-latest", "macos-latest", "windows-latest", "macos-14")
 ThisBuild / githubWorkflowBuild := Seq(WorkflowStep.Sbt(List("test", "scripted")))
 ThisBuild / githubWorkflowJavaVersions ++= Seq(
   JavaSpec.graalvm(Graalvm.Distribution("graalvm"), "17"),