diff --git a/.drone.yml b/.drone.yml
deleted file mode 100644
index e2a8e6a..0000000
--- a/.drone.yml
+++ /dev/null
@@ -1,52 +0,0 @@
----
-kind: pipeline
-type: docker
-name: default
-
-trigger:
-  event:
-    - push
-    - pull_request
-    - tag
-
-steps:
-- name: Lint
-  image: docker.io/golangci/golangci-lint:latest
-  environment:
-    GO111MODULE: "on"
-    CGO_ENABLED: "0"
-    GOMEMLIMIT: "1150MiB"
-  commands:
-    - golangci-lint run -v
-
-- name: Test
-  image: docker.io/golang:1.20-buster
-  commands:
-  - go mod download
-  - go run gotest.tools/gotestsum@latest -f pkgname-and-test-fails -- -race -shuffle=on ./...
-
----
-kind: pipeline
-type: docker
-name: housekeeping
-
-trigger:
-  event:
-    - cron
-  cron:
-    - housekeeping
-
-steps:
-  - name: Renovate
-    image: code.icb4dc0.de/prskr/ci-images/renovate:latest
-    commands:
-      - renovate "${DRONE_REPO}"
-    environment:
-      RENOVATE_TOKEN:
-        from_secret: gitea_token
-      GITHUB_COM_TOKEN:
-        from_secret: github_token
-      RENOVATE_PLATFORM: gitea
-      RENOVATE_AUTODISCOVER: "false"
-      RENOVATE_ENDPOINT: https://code.icb4dc0.de/api/v1
-      LOG_LEVEL: info
\ No newline at end of file
diff --git a/.gitea/workflows/go.yaml b/.gitea/workflows/go.yaml
new file mode 100644
index 0000000..7d5f307
--- /dev/null
+++ b/.gitea/workflows/go.yaml
@@ -0,0 +1,38 @@
+name: Go build
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        go-version: [ 1.20.x, 1.21.x]
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: '0'
+          lfs: 'true'
+          fetch-tags: 'true'
+      - name: Setup Go
+        uses: actions/setup-go@v4
+        with:
+          # Semantic version range syntax or exact version of Go
+          go-version: ${{ matrix.go-version }}
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v3
+        env:
+          CGO_ENABLED: "0"
+          GOMEMLIMIT: "1150MiB"
+      - name: Install gotestsum
+        run: go install gotest.tools/gotestsum@latest
+      - name: Run tests
+        run: gotestsum -f pkgname-and-test-fails -- -race -shuffle=on ./...
+        env:
+          CGO_ENABLED: "1"
+          GOMEMLIMIT: "150MiB"
diff --git a/.gitea/workflows/renovate.yaml b/.gitea/workflows/renovate.yaml
new file mode 100644
index 0000000..5d17fa5
--- /dev/null
+++ b/.gitea/workflows/renovate.yaml
@@ -0,0 +1,22 @@
+name: Renovate
+on:
+  push:
+    branches:
+      - main
+  schedule:
+    - cron: '25 2 * * *'
+
+jobs:
+  renovate:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: docker://code.icb4dc0.de/infrastructure/images/renovate:latest
+        with:
+          args: renovate "${{ github.repository }}"
+        env:
+          RENOVATE_TOKEN: ${{ secrets.RENOVATE_TOKEN }}
+          GITHUB_COM_TOKEN: ${{ secrets.RENOVATE_GITHUB_TOKEN }}
+          RENOVATE_PLATFORM: gitea
+          RENOVATE_AUTODISCOVER: "false"
+          RENOVATE_ENDPOINT: https://code.icb4dc0.de/api/v1
+          LOG_LEVEL: info
diff --git a/go.mod b/go.mod
index 8fe752e..49cb7cf 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,3 @@
 module code.icb4dc0.de/prskr/gapr
 
-go 1.18
+go 1.20