diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4b0299b..9a23c9f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -27,7 +27,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        scala: [3.3.0]
+        scala: [3.3.4]
         java: [temurin@11]
     runs-on: ${{ matrix.os }}
     steps:
@@ -77,7 +77,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        scala: [3.3.0]
+        scala: [3.3.4]
         java: [temurin@11]
     runs-on: ${{ matrix.os }}
     steps:
@@ -105,12 +105,12 @@ jobs:
             ~/Library/Caches/Coursier/v1
           key: ${{ runner.os }}-sbt-cache-v2-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}
 
-      - name: Download target directories (3.3.0)
+      - name: Download target directories (3.3.4)
         uses: actions/download-artifact@v2
         with:
-          name: target-${{ matrix.os }}-3.3.0-${{ matrix.java }}
+          name: target-${{ matrix.os }}-3.3.4-${{ matrix.java }}
 
-      - name: Inflate target directories (3.3.0)
+      - name: Inflate target directories (3.3.4)
         run: |
           tar xf targets.tar
           rm targets.tar
diff --git a/build.sbt b/build.sbt
index e3de4af..60ff8d9 100644
--- a/build.sbt
+++ b/build.sbt
@@ -15,7 +15,7 @@ inThisBuild(
 )
 Global / onChangedBuildSource := ReloadOnSourceChanges
 
-ThisBuild / scalaVersion := "3.3.1"
+ThisBuild / scalaVersion := "3.3.4"
 
 ThisBuild / githubWorkflowTargetTags := Seq("v*")
 ThisBuild / githubWorkflowPublishTargetBranches := List(RefPredicate.StartsWith(Ref.Tag("v")), RefPredicate.Equals(Ref.Branch("main")))