diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 89d4de39..7f131db0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,7 +23,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        scala: [2.12.15, 2.13.6, 3.1.2]
+        scala: [2.12.19, 2.13.6, 3.1.2]
         java: [adopt@1.8, adopt@1.11]
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/build.sbt b/build.sbt
index e42deefe..41913c2d 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,7 +1,7 @@
 import sbtcrossproject.CrossPlugin.autoImport.crossProject
 
 val Scala213 = "2.13.6"
-val Scala212 = "2.12.15"
+val Scala212 = "2.12.19"
 val Scala3 = "3.1.2"
 
 Global / onChangedBuildSource := ReloadOnSourceChanges