diff --git a/.github/workflows/scala-steward.yml b/.github/workflows/scala-steward.yml
new file mode 100644
index 00000000..35229339
--- /dev/null
+++ b/.github/workflows/scala-steward.yml
@@ -0,0 +1,41 @@
+name: Scala Steward
+
+# This workflow will launch at 00:00 every day
+on:
+  schedule:
+    - cron: '0 0 * * *'
+  workflow_dispatch:
+
+jobs:
+  scala-steward:
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Set up JDK 11
+        uses: actions/setup-java@v1
+        with:
+          java-version: 11
+      - name: Cache sbt
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.sbt
+            ~/.ivy2/cache
+            ~/.coursier
+          key: sbt-cache-${{ runner.os }}-JVM-${{ hashFiles('project/build.properties') }}
+      - name: Launch Scala Steward
+        uses: scala-steward-org/scala-steward-action@v2
+        with:
+          author-name: scala-steward
+          author-email: scala-steward
+          github-token: ${{ secrets.REPO_GITHUB_TOKEN }}
+          repo-config: .scala-steward.conf
+          ignore-opts-files: false
+      - name: Cleanup
+        run: |
+          rm -rf "$HOME/.ivy2/local" || true
+          find $HOME/.ivy2/cache                       -name "ivydata-*.properties" -delete || true
+          find $HOME/.ivy2/cache                       -name "*-LM-SNAPSHOT*"       -delete || true
+          find $HOME/.cache/coursier/v1                -name "ivydata-*.properties" -delete || true
+          find $HOME/.sbt                              -name "*.lock"               -delete || true
diff --git a/.mergify.yml b/.mergify.yml
index 2e542012..c9c01cc9 100644
--- a/.mergify.yml
+++ b/.mergify.yml
@@ -3,44 +3,44 @@ pull_request_rules:
     conditions: []
     actions:
       delete_head_branch: {}
-  - name: automatic merge for scala-steward pull requests affecting build.sbt
+  - name: automatic merge for softwaremill-ci pull requests affecting build.sbt
     conditions:
-      - author=scala-steward
+      - author=softwaremill-ci
       - check-success=build
       - "#files=1"
       - files=build.sbt
     actions:
       merge:
         method: merge
-  - name: automatic merge for scala-steward pull requests affecting project plugins.sbt
+  - name: automatic merge for softwaremill-ci pull requests affecting project plugins.sbt
     conditions:
-      - author=scala-steward
+      - author=softwaremill-ci
       - check-success=build
       - "#files=1"
       - files=project/plugins.sbt
     actions:
       merge:
         method: merge
-  - name: semi-automatic merge for scala-steward pull requests
+  - name: semi-automatic merge for softwaremill-ci pull requests
     conditions:
-      - author=scala-steward
+      - author=softwaremill-ci
       - check-success=build
       - "#approved-reviews-by>=1"
     actions:
       merge:
         method: merge
-  - name: automatic merge for scala-steward pull requests affecting project build.properties
+  - name: automatic merge for softwaremill-ci pull requests affecting project build.properties
     conditions:
-      - author=scala-steward
+      - author=softwaremill-ci
       - check-success=build
       - "#files=1"
       - files=project/build.properties
     actions:
       merge:
         method: merge
-  - name: automatic merge for scala-steward pull requests affecting .scalafmt.conf
+  - name: automatic merge for softwaremill-ci pull requests affecting .scalafmt.conf
     conditions:
-      - author=scala-steward
+      - author=softwaremill-ci
       - check-success=build
       - "#files=1"
       - files=.scalafmt.conf
diff --git a/.scala-steward.conf b/.scala-steward.conf
index c2cce4bb..007ff842 100644
--- a/.scala-steward.conf
+++ b/.scala-steward.conf
@@ -1 +1,5 @@
-updates.ignore = [ { groupId = "org.scala-lang" } ]
\ No newline at end of file
+updates.ignore = [
+  {groupId = "org.scala-lang", artifactId = "scala-compiler", version = "2.12."},
+  {groupId = "org.scala-lang", artifactId = "scala-compiler", version = "2.13."},
+  {groupId = "org.scala-lang", artifactId = "scala-compiler", version = "3."}
+]