diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 72a5945f2..e5da723e2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -83,7 +83,7 @@ jobs:
         run: sbt '++ ${{ matrix.scala }}' checkGitNoUncommittedChanges
 
       - name: Check Doc Site (2.13.14 only)
-        if: matrix.scala == '2.13.14'
+        if: matrix.scala == '2.13.15'
         run: sbt '++ ${{ matrix.scala }}' docs/makeSite
 
       - name: Make target directories
diff --git a/build.sbt b/build.sbt
index 7c4ae5d92..65aae6ad0 100644
--- a/build.sbt
+++ b/build.sbt
@@ -22,7 +22,7 @@ lazy val shapelessVersion = "2.3.12"
 lazy val silencerVersion = "1.7.1"
 lazy val specs2Version = "4.20.7"
 lazy val scala212Version = "2.12.19"
-lazy val scala213Version = "2.13.14"
+lazy val scala213Version = "2.13.15"
 lazy val scala3Version = "3.3.4"
 // scala-steward:off
 lazy val slf4jVersion = "1.7.36"