diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index cb02de6..7dbe6ea 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -29,7 +29,7 @@
     - name: Run tests
       run: sbt scalafmtSbtCheck scalafmtCheck test:scalafmtCheck test
     - name: Scala 3
-      run: sbt '++ 3.0.1!' update # TODO
+      run: sbt '++ 3.1.1!' update # TODO
     - name: Build executable
       run: sbt executable
     - name: Upload artifacts