diff --git a/.github/workflows/scala.yml b/.github/workflows/scala.yml
index e3f8175..1f90150 100644
--- a/.github/workflows/scala.yml
+++ b/.github/workflows/scala.yml
@@ -14,7 +14,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        scala: [2.12.20, 2.13.15, 3.3.4]
+        scala: [2.12.20, 2.13.16, 3.3.4]
 
     steps:
       - uses: actions/checkout@v4
diff --git a/build.sbt b/build.sbt
index 66b8e31..27567b7 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,5 +1,5 @@
 lazy val scala212 = "2.12.20"
-lazy val scala213 = "2.13.15"
+lazy val scala213 = "2.13.16"
 lazy val scala3 = "3.3.5"
 
 ThisBuild / scalaVersion := scala3