diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c1386a8..4e45726 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -290,7 +290,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-22.04]
-        scala: [2.13.16]
+        scala: [2.13.18]
         java: [temurin@8]
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/build.sbt b/build.sbt
index b4458c9..9ac9868 100644
--- a/build.sbt
+++ b/build.sbt
@@ -33,7 +33,7 @@ ThisBuild / githubWorkflowAddedJobs ++= Seq(
   )
 )
 
-val Scala213 = "2.13.16"
+val Scala213 = "2.13.18"
 val Scala3 = "3.3.7"
 ThisBuild / scalaVersion := Scala213
 ThisBuild / crossScalaVersions := Seq(Scala213, Scala3)
diff --git a/mise.toml b/mise.toml
index c43bd36..1a22e00 100644
--- a/mise.toml
+++ b/mise.toml
@@ -1,7 +1,7 @@
 [tools]
 java="temurin-21"
 sbt="1.11.6"
-scala="2.13.16"
+scala="2.13.18"
 
 [env]
 # SBT options for better performance