diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e8bfc8f..71f9095 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,7 +10,7 @@ jobs:
     strategy:
       matrix:
         scala:
-          - 2.13.14
+          - 2.13.15
           - 2.12.15
 
     steps:
diff --git a/build.sbt b/build.sbt
index 6ed8fe2..837458e 100644
--- a/build.sbt
+++ b/build.sbt
@@ -58,7 +58,7 @@ val commonSettings = Seq(
   organizationName := "Evolution",
   organizationHomepage := Some(url("http://evolution.com")),
   scalaVersion := crossScalaVersions.value.head,
-  crossScalaVersions := Seq("2.13.14", "2.12.15"),
+  crossScalaVersions := Seq("2.13.15", "2.12.15"),
   releaseCrossBuild := true,
   licenses := Seq(("MIT", url("https://opensource.org/licenses/MIT"))),
   publishTo := Some(Resolver.evolutionReleases),