diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b3bc572..ff074ea 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        scala: [2.13.8]
+        scala: [2.13.15]
         java: [temurin@11, temurin@8]
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/build.sbt b/build.sbt
index 18bd236..0027ed9 100644
--- a/build.sbt
+++ b/build.sbt
@@ -3,7 +3,7 @@ ThisBuild / homepage := Some(url("https://github.com/Dwolla/rabbitmq-topology-ba
 ThisBuild / description := "Connect to the RabbitMQ API and download the current exchange/queue topology"
 ThisBuild / licenses += ("MIT", url("http://opensource.org/licenses/MIT"))
 ThisBuild / startYear := Option(2019)
-ThisBuild / scalaVersion := "2.13.8"
+ThisBuild / scalaVersion := "2.13.15"
 ThisBuild / githubWorkflowJavaVersions := Seq(JavaSpec.temurin("11"), JavaSpec.temurin("8"))
 ThisBuild / githubWorkflowBuild := Seq(WorkflowStep.Sbt(List("test", "Universal / packageBin"), name = Option("Build, Test, and Package")))
 ThisBuild / githubWorkflowPublishTargetBranches := Nil