diff --git a/.cirrus.yml b/.cirrus.yml
deleted file mode 100644
index d711971..0000000
--- a/.cirrus.yml
+++ /dev/null
@@ -1,68 +0,0 @@
-use_compute_credits: true
-
-macos_instance:
-  image: ghcr.io/cirruslabs/macos-runner:tahoe
-
-env:
-  PATH: "$PATH:$HOME/.cargo/bin"
-
-task:
-  name: Lint
-  install_rust_script: curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
-  rustfmt_script: cargo fmt --check
-  clippy_script: cargo clippy --all-targets --all-features -- -D warnings
-
-task:
-  alias: Test
-  matrix:
-    - name: Test on macOS Sequoia
-      macos_instance:
-        image: ghcr.io/cirruslabs/macos-runner:sequoia
-    - name: Test on macOS Tahoe
-      macos_instance:
-        image: ghcr.io/cirruslabs/macos-runner:tahoe
-  install_rust_script: curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
-  test_script: cargo test
-
-task:
-  name: Release (Dry Run)
-  only_if: $CIRRUS_TAG == ''
-  depends_on:
-    - Lint
-    - Test
-  install_rust_script: curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
-  install_script: brew install go
-  install_goreleaser_script: brew install --cask goreleaser/tap/goreleaser-pro
-  build_script: goreleaser build --snapshot
-  goreleaser_artifacts:
-    path: "dist/**"
-
-task:
-  name: Release
-  only_if: $CIRRUS_TAG != ''
-  depends_on:
-    - Lint
-    - Test
-  env:
-    GITHUB_TOKEN: ENCRYPTED[!98ace8259c6024da912c14d5a3c5c6aac186890a8d4819fad78f3e0c41a4e0cd3a2537dd6e91493952fb056fa434be7c!]
-    GORELEASER_KEY: ENCRYPTED[!9b80b6ef684ceaf40edd4c7af93014ee156c8aba7e6e5795f41c482729887b5c31f36b651491d790f1f668670888d9fd!]
-    SENTRY_ORG: cirrus-labs
-    SENTRY_PROJECT: persistent-workers
-    SENTRY_AUTH_TOKEN: ENCRYPTED[!c16a5cf7da5f856b4bc2f21fe8cb7aa2a6c981f851c094ed4d3025fd02ea59a58a86cee8b193a69a1fc20fa217e56ac3!]
-  install_rust_script: curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
-  install_script: brew install go getsentry/tools/sentry-cli
-  install_goreleaser_script: brew install --cask goreleaser/tap/goreleaser-pro
-  release_script: goreleaser
-  upload_sentry_debug_files_script:
-    - cd target/aarch64-apple-darwin/release/
-    # Generate and upload symbols
-    - dsymutil softnet
-    - sentry-cli debug-files upload -o $SENTRY_ORG -p $SENTRY_PROJECT softnet.dSYM/
-    # Bundle and upload sources
-    - sentry-cli debug-files bundle-sources softnet.dSYM/
-    - sentry-cli debug-files upload -o $SENTRY_ORG -p $SENTRY_PROJECT softnet.src.zip
-  create_sentry_release_script:
-    - export SENTRY_RELEASE="softnet@$CIRRUS_TAG"
-    - sentry-cli releases new $SENTRY_RELEASE
-    - sentry-cli releases set-commits $SENTRY_RELEASE --auto
-    - sentry-cli releases finalize $SENTRY_RELEASE
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..8d9fa63
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,102 @@
+name: CI
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+    tags:
+      - '*'
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  lint:
+    name: Lint
+    runs-on: macos-15
+    timeout-minutes: 30
+    steps:
+      - uses: actions/checkout@v5
+      - name: Install Rust
+        run: rustup toolchain install nightly --profile minimal --component rustfmt --component clippy
+      - name: Check formatting
+        run: cargo fmt --check
+      - name: Clippy
+        run: cargo clippy --all-targets --all-features -- -D warnings
+
+  test:
+    name: Test on ${{ matrix.name }}
+    runs-on: ${{ matrix.runner }}
+    timeout-minutes: 30
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - name: macOS Sequoia
+            runner: macos-15
+          - name: macOS Tahoe
+            runner: macos-26
+    steps:
+      - uses: actions/checkout@v5
+      - name: Install Rust
+        run: rustup toolchain install nightly --profile minimal
+      - name: Test
+        run: cargo test
+
+  release_dry_run:
+    name: Release (Dry Run)
+    if: github.event_name != 'pull_request' && github.ref_type != 'tag'
+    needs:
+      - lint
+      - test
+    runs-on: macos-15
+    timeout-minutes: 45
+    steps:
+      - uses: actions/checkout@v5
+        with:
+          fetch-depth: 0
+      - name: Install Rust
+        run: rustup toolchain install nightly --profile minimal
+      - name: Install tools
+        run: |
+          brew install go
+          brew install --cask goreleaser/tap/goreleaser-pro
+      - name: Build snapshot
+        run: goreleaser build --snapshot
+      - name: Upload dist
+        uses: actions/upload-artifact@v4
+        with:
+          name: dist-dry-run
+          path: dist/**
+          if-no-files-found: ignore
+
+  release:
+    name: Release
+    if: github.ref_type == 'tag'
+    needs:
+      - lint
+      - test
+    runs-on: macos-15
+    timeout-minutes: 45
+    permissions:
+      contents: write
+    env:
+      GITHUB_TOKEN: ${{ github.token }}
+      GORELEASER_KEY: ${{ secrets.GORELEASER_KEY }}
+    steps:
+      - uses: actions/checkout@v5
+        with:
+          fetch-depth: 0
+      - name: Install Rust
+        run: rustup toolchain install nightly --profile minimal
+      - name: Install tools
+        run: |
+          brew install go
+          brew install --cask goreleaser/tap/goreleaser-pro
+      - name: Release
+        run: goreleaser