diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index a27399f..fd97ccb 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -1,10 +1,12 @@
 version: 2
 updates:
-- package-ecosystem: cargo
-  directory: "/"
-  schedule:
-    interval: daily
-    time: "04:00"
-  open-pull-requests-limit: 10
-  assignees:
-  - vbrandl
+  - package-ecosystem: cargo
+    directory: "/"
+    schedule:
+      interval: daily
+      time: "04:00"
+    open-pull-requests-limit: 10
+    assignees:
+      - vbrandl
+    labels:
+      - dependencies
diff --git a/.github/workflows/audit.yml b/.github/workflows/audit.yml
index 1e0a9a6..e9020c1 100644
--- a/.github/workflows/audit.yml
+++ b/.github/workflows/audit.yml
@@ -3,26 +3,19 @@ on:
   schedule:
     - cron: '0 1 * * *'
   push:
+    branches:
+      - master
+  pull_request:
     paths:
       - '**/Cargo.toml'
       - '**/Cargo.lock'
-  pull_request:
+      - ".cargo/audit.toml"
 
 jobs:
   security_audit:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-
-      - name: Cache cargo registry, index and build directory
-        uses: actions/cache@v2
-        with:
-          path: |
-            ~/.cargo/registry
-            ~/.cargo/git
-            ./target
-          key: audit-${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
-
+      - uses: actions/checkout@v3
       - uses: actions-rs/audit-check@v1
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 7b00ba0..d7aa9da 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -6,8 +6,12 @@ on:
       - 'v[0-9]+.[0-9]+.[0-9]+'
 
 jobs:
+  tests:
+    uses: vbrandl/hoc/.github/workflows/rust.yml@master
+
   publish:
     name: Publishing for ${{ matrix.os }}
+    needs: [tests]
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
@@ -29,7 +33,7 @@ jobs:
 
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Install stable toolchain
         uses: actions-rs/toolchain@v1
@@ -44,10 +48,10 @@ jobs:
             ~/.cargo/registry
             ~/.cargo/git
             ./target
-          key: release-${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
 
       - name: Cargo build
-        uses: actions-rs/cargo@v1
+        uses: actions-rs/cargo@v3
         with:
           command: build
           toolchain: ${{ matrix.rust }}
@@ -74,3 +78,14 @@ jobs:
             target/${{ matrix.target }}/release/hoc-${{ matrix.artifact_prefix }}.sha256
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  changelog:
+    name: Update Changelog
+    needs: [tests]
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: taiki-e/create-gh-release-action@v1
+        with:
+          changelog: CHANGELOG.md
+          token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index bcebb77..b25068b 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -1,13 +1,19 @@
-on: [push, pull_request]
+on:
+  workflow_call:
+  push:
+    branches:
+      - master
+  pull_request:
+  schedule:
+    - cron: "0 0 * * *"
 
 jobs:
-
   rustfmt:
     name: Rustfmt
     runs-on: ubuntu-latest
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Install stable toolchain
         uses: actions-rs/toolchain@v1
@@ -17,15 +23,6 @@ jobs:
           override: true
           components: rustfmt
 
-      - name: Cache cargo registry, index and build directory
-        uses: actions/cache@v2
-        with:
-          path: |
-            ~/.cargo/registry
-            ~/.cargo/git
-            ./target
-          key: rustfmt-${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
-
       - name: Check Formatting
         uses: actions-rs/cargo@v1
         with:
@@ -37,7 +34,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Install stable toolchain
         uses: actions-rs/toolchain@v1
@@ -48,13 +45,13 @@ jobs:
           components: rustfmt
 
       - name: Cache cargo registry, index and build directory
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: |
             ~/.cargo/registry
             ~/.cargo/git
             ./target
-          key: clippy-${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
 
       - name: Clippy Linting
         uses: actions-rs/cargo@v1
@@ -74,7 +71,7 @@ jobs:
 
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Install stable toolchain
         uses: actions-rs/toolchain@v1
@@ -84,13 +81,13 @@ jobs:
           override: true
 
       - name: Cache cargo registry, index and build directory
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: |
             ~/.cargo/registry
             ~/.cargo/git
             ./target
-          key: test-${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
 
       - name: Run Tests
         uses: actions-rs/cargo@v1
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 62982d8..9bb9061 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+* Updated [`tracing-subscriber`](https://github.com/tokio-rs/tracing) from 0.3.15 to 0.3.16 ([#501])
+* Updated [`tracing`](https://github.com/tokio-rs/tracing) from 0.1.36 to 0.1.37 ([#502])
+* Updated [`serde_json`](https://github.com/serde-rs/json) from 1.0.85 to 1.0.86 ([#503])
 * Updated [`tracing-bunyan-formatter`](https://github.com/LukeMathWalker/tracing-bunyan-formatter) from 0.3.3 to 0.3.4 ([#504])
 
+[#501]: https://github.com/vbrandl/hoc/pull/501
+[#502]: https://github.com/vbrandl/hoc/pull/502
+[#503]: https://github.com/vbrandl/hoc/pull/503
 [#504]: https://github.com/vbrandl/hoc/pull/504
diff --git a/tests/util/mod.rs b/tests/util/mod.rs
index a28e3a1..296f983 100644
--- a/tests/util/mod.rs
+++ b/tests/util/mod.rs
@@ -14,8 +14,9 @@ lazy_static::lazy_static! {
 
 pub struct TestApp {
     pub address: String,
-    repo_dir: TempDir,
-    cache_dir: TempDir,
+    // Those are unused but are hold to be dropped and deleted after the TestApp goes out of scope
+    _repo_dir: TempDir,
+    _cache_dir: TempDir,
 }
 
 pub async fn spawn_app() -> TestApp {
@@ -26,15 +27,12 @@ pub async fn spawn_app() -> TestApp {
     let port = listener.local_addr().unwrap().port();
     let address = format!("http://127.0.0.1:{}", port);
 
-    let repo_dir = tempdir().expect("Cannot create repo_dir");
-    let cache_dir = tempdir().expect("Cannot create cache_dir");
+    let _repo_dir = tempdir().expect("Cannot create repo_dir");
+    let _cache_dir = tempdir().expect("Cannot create cache_dir");
 
     let mut settings = Settings::load().expect("Failed to read configuration.");
-    settings.repodir = repo_dir.path().to_path_buf();
-    settings.cachedir = cache_dir.path().to_path_buf();
-    // configuration.database.database_name = Uuid::new_v4().to_string();
-
-    // let connection_pool = configure_database(&configuration.database).await;
+    settings.repodir = _repo_dir.path().to_path_buf();
+    settings.cachedir = _cache_dir.path().to_path_buf();
 
     let server = hoc::run(listener, settings)
         .await
@@ -44,7 +42,7 @@ pub async fn spawn_app() -> TestApp {
 
     TestApp {
         address,
-        repo_dir,
-        cache_dir,
+        _repo_dir,
+        _cache_dir,
     }
 }