diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0a5a121ae..f292ee72a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -43,7 +43,7 @@ jobs:
         scala:
           - '2.12.19'
           - '2.13.13'
-          - '3.3.3'
+          - '3.4.1'
     steps:
       - name: Checkout current branch
         uses: actions/checkout@v4.1.1
diff --git a/project/BuildHelper.scala b/project/BuildHelper.scala
index 9ece687a3..01bd5f1ec 100644
--- a/project/BuildHelper.scala
+++ b/project/BuildHelper.scala
@@ -8,7 +8,7 @@ object BuildHelper {
 
   val Scala212: String = "2.12.19"
   val Scala213: String = "2.13.13"
-  val Scala3: String   = "3.3.3"
+  val Scala3: String   = "3.4.1"
 
   def stdSettings(prjName: String) =
     List(