diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d21a4f9..02bc88b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,12 +29,12 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        scala: [2.12.18, 2.13.12, 3.3.1]
+        scala: [2.12.19, 2.13.12, 3.3.1]
         java: [temurin@8, temurin@11, temurin@17]
         exclude:
-          - scala: 2.12.18
+          - scala: 2.12.19
             java: temurin@11
-          - scala: 2.12.18
+          - scala: 2.12.19
             java: temurin@17
           - scala: 3.3.1
             java: temurin@11
@@ -223,12 +223,12 @@ jobs:
             ~/Library/Caches/Coursier/v1
           key: ${{ runner.os }}-sbt-cache-v2-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}
 
-      - name: Download target directories (2.12.18)
+      - name: Download target directories (2.12.19)
         uses: actions/download-artifact@v3
         with:
-          name: target-${{ matrix.os }}-${{ matrix.java }}-2.12.18
+          name: target-${{ matrix.os }}-${{ matrix.java }}-2.12.19
 
-      - name: Inflate target directories (2.12.18)
+      - name: Inflate target directories (2.12.19)
         run: |
           tar xf targets.tar
           rm targets.tar
diff --git a/build.sbt b/build.sbt
index c0d84fd..7b7a187 100644
--- a/build.sbt
+++ b/build.sbt
@@ -4,7 +4,7 @@ ThisBuild / developers := List(
 )
 ThisBuild / startYear := Some(2014)
 
-val Scala212 = "2.12.18"
+val Scala212 = "2.12.19"
 val Scala213 = "2.13.12"
 ThisBuild / crossScalaVersions := Seq(Scala212, Scala213, "3.3.1")
 ThisBuild / scalaVersion := Scala213