diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9d65fcd..9b2b897 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,7 +23,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        scala: [2.13.8, 3.2.1]
+        scala: [2.13.12, 3.2.1]
         java: [temurin@11]
     runs-on: ${{ matrix.os }}
     steps:
@@ -73,7 +73,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        scala: [2.13.8]
+        scala: [2.13.12]
         java: [temurin@11]
     runs-on: ${{ matrix.os }}
     steps:
@@ -101,12 +101,12 @@ jobs:
             ~/Library/Caches/Coursier/v1
           key: ${{ runner.os }}-sbt-cache-v2-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}
 
-      - name: Download target directories (2.13.8)
+      - name: Download target directories (2.13.12)
         uses: actions/download-artifact@v2
         with:
-          name: target-${{ matrix.os }}-2.13.8-${{ matrix.java }}
+          name: target-${{ matrix.os }}-2.13.12-${{ matrix.java }}
 
-      - name: Inflate target directories (2.13.8)
+      - name: Inflate target directories (2.13.12)
         run: |
           tar xf targets.tar
           rm targets.tar
diff --git a/build.sbt b/build.sbt
index 31a848e..4a4c805 100644
--- a/build.sbt
+++ b/build.sbt
@@ -11,7 +11,7 @@ val devs = List(
 
 inThisBuild(
   Seq(
-    scalaVersion           := "2.13.8",
+    scalaVersion           := "2.13.12",
     crossScalaVersions     := List(scalaVersion.value, "3.2.1"),
     versionScheme          := Some("semver-spec"),
     organization           := "com.stuart",