diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index db0900e..53efdb0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        scala: [2.13.7, 2.12.12]
+        scala: [2.13.15, 2.12.12]
         java: [adopt@1.8]
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/build.sbt b/build.sbt
index d440271..3b64213 100644
--- a/build.sbt
+++ b/build.sbt
@@ -35,7 +35,7 @@ val everitVersion = "1.14.3"
 val previousCirceJsonSchemaVersion = "0.1.0"
 
 val scala212 = "2.12.12"
-val scala213 = "2.13.7"
+val scala213 = "2.13.15"
 
 ThisBuild / crossScalaVersions := Seq(scala213, scala212)