diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6c8ed59..7787caf 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,7 +23,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        scala: [2.13.14, 2.12.20, 3.3.3]
+        scala: [2.13.15, 2.12.20, 3.3.3]
         java: [temurin@11]
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/build.sbt b/build.sbt
index 1f5e384..9c3e457 100644
--- a/build.sbt
+++ b/build.sbt
@@ -16,7 +16,7 @@ inThisBuild(
 )
 
 val scala212Version = "2.12.20"
-val scala213Version = "2.13.14"
+val scala213Version = "2.13.15"
 val scala3Version = "3.3.3"
 val scalaVersions =
   Seq(