diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6ace0e8..1a3b97d 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, 2.13.8]
+        scala: [2.12.16, 2.13.8]
         java: [adopt@1.8]
     runs-on: ${{ matrix.os }}
     steps:
@@ -103,12 +103,12 @@ jobs:
             ~/Library/Caches/Coursier/v1
           key: ${{ runner.os }}-sbt-cache-v2-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}
 
-      - name: Download target directories (2.12.15)
+      - name: Download target directories (2.12.16)
         uses: actions/download-artifact@v2
         with:
-          name: target-${{ matrix.os }}-2.12.15-${{ matrix.java }}
+          name: target-${{ matrix.os }}-2.12.16-${{ matrix.java }}
 
-      - name: Inflate target directories (2.12.15)
+      - name: Inflate target directories (2.12.16)
         run: |
           tar xf targets.tar
           rm targets.tar
diff --git a/build.sbt b/build.sbt
index 3114e0f..57692c1 100644
--- a/build.sbt
+++ b/build.sbt
@@ -11,7 +11,7 @@ licenses := Seq(
   "Apache License, ASL Version 2.0" -> url("https://www.apache.org/licenses/LICENSE-2.0"))
 
 // sbt-github-actions needs configuration in `ThisBuild`
-ThisBuild / crossScalaVersions := Seq("2.12.15", "2.13.8")
+ThisBuild / crossScalaVersions := Seq("2.12.16", "2.13.8")
 ThisBuild / scalaVersion := crossScalaVersions.value.last
 ThisBuild / githubWorkflowPublishTargetBranches := List()
 ThisBuild / githubWorkflowBuildPreamble ++= List(