diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index acef34200..3a10a611f 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -6,7 +6,7 @@ name: Execute code coverage
 
 jobs:
   nightly-coverage:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-18.04
     steps:
       - uses: actions/checkout@v3
       - uses: actions-rs/toolchain@v1
diff --git a/.github/workflows/flaky.yml b/.github/workflows/flaky.yml
index 3ba11fe77..8d34da4d9 100644
--- a/.github/workflows/flaky.yml
+++ b/.github/workflows/flaky.yml
@@ -5,7 +5,7 @@ on:
 
 jobs:
   flaky:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-18.04
 
     steps:
     - uses: actions/checkout@v3
diff --git a/.github/workflows/publish-binaries.yml b/.github/workflows/publish-binaries.yml
index a2f43d867..a9fa50223 100644
--- a/.github/workflows/publish-binaries.yml
+++ b/.github/workflows/publish-binaries.yml
@@ -35,9 +35,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-20.04, macos-latest, windows-latest]
+        os: [ubuntu-18.04, macos-latest, windows-latest]
         include:
-          - os: ubuntu-20.04
+          - os: ubuntu-18.04
             artifact_name: meilisearch
             asset_name: meilisearch-linux-amd64
           - os: macos-latest
@@ -72,7 +72,7 @@ jobs:
       matrix:
         include:
           - build: aarch64
-            os: ubuntu-20.04
+            os: ubuntu-18.04
             target: aarch64-unknown-linux-gnu
             linker: gcc-aarch64-linux-gnu
             use-cross: true
diff --git a/.github/workflows/publish-deb-brew-pkg.yml b/.github/workflows/publish-deb-brew-pkg.yml
index b5fc330bf..96bf9af9e 100644
--- a/.github/workflows/publish-deb-brew-pkg.yml
+++ b/.github/workflows/publish-deb-brew-pkg.yml
@@ -15,7 +15,7 @@ jobs:
 
   debian:
     name: Publish debian packagge
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-18.04
     needs: check-version
     steps:
     - uses: hecrj/setup-rust-action@master
@@ -38,7 +38,7 @@ jobs:
 
   homebrew:
     name: Bump Homebrew formula
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-18.04
     needs: check-version
     steps:
       - name: Create PR to Homebrew
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 0e92fc706..266e306d6 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -21,7 +21,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-20.04, macos-latest, windows-latest]
+        os: [ubuntu-18.04, macos-latest, windows-latest]
     steps:
     - uses: actions/checkout@v3
     - name: Cache dependencies
@@ -40,7 +40,7 @@ jobs:
   # We run tests in debug also, to make sure that the debug_assertions are hit
   test-debug:
     name: Run tests in debug
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-18.04
     steps:
       - uses: actions/checkout@v3
       - uses: actions-rs/toolchain@v1
@@ -58,7 +58,7 @@ jobs:
 
   clippy:
     name: Run Clippy
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-18.04
     steps:
       - uses: actions/checkout@v3
       - uses: actions-rs/toolchain@v1
@@ -77,7 +77,7 @@ jobs:
 
   fmt:
     name: Run Rustfmt
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-18.04
     steps:
       - uses: actions/checkout@v3
       - uses: actions-rs/toolchain@v1
diff --git a/.github/workflows/update-cargo-toml-version.yml b/.github/workflows/update-cargo-toml-version.yml
new file mode 100644
index 000000000..faf3b0aaa
--- /dev/null
+++ b/.github/workflows/update-cargo-toml-version.yml
@@ -0,0 +1,47 @@
+name: Update Meilisearch version in all Cargo.toml files
+
+on:
+  workflow_dispatch:
+    inputs:
+      new_version:
+        description: 'The new version (vX.Y.Z)'
+        required: true
+
+env:
+  NEW_VERSION: ${{ github.event.inputs.new_version }}
+  NEW_BRANCH: update-version-${{ github.event.inputs.new_version }}
+  GH_TOKEN: ${{ secrets.MEILI_BOT_GH_PAT }}
+
+jobs:
+
+  update-version-cargo-toml:
+    name: Update version in Cargo.toml files
+    runs-on: ubuntu-18.04
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+      - name: Install sd
+        run: cargo install sd
+      - name: Update Cargo.toml files
+        run: |
+          raw_new_version=$(echo $NEW_VERSION | cut -d 'v' -f 2)
+          new_string="version = \"$raw_new_version\""
+          sd '^version = "\d+.\d+.\w+"$' "$new_string" */Cargo.toml
+      - name: Build Meilisearch to update Cargo.lock
+        run: cargo build
+      - name: Commit and push the changes to the ${{ env.NEW_BRANCH }} branch
+        uses: EndBug/add-and-commit@v9
+        with:
+          message: "Update version for the next release (${{ env.NEW_VERSION }}) in Cargo.toml files"
+          new_branch: ${{ env.NEW_BRANCH }}
+      - name: Create the PR pointing to ${{ github.ref_name }}
+        run: |
+          gh pr create \
+            --title "Update version for the next release ($NEW_VERSION) in Cargo.toml files" \
+            --body '⚠️ This PR is automatically generated. Check the new version is the expected one before merging.' \
+            --label 'skip changelog' \
+            --milestone $NEW_VERSION
diff --git a/bors.toml b/bors.toml
index a29054dfb..b357e8d61 100644
--- a/bors.toml
+++ b/bors.toml
@@ -1,5 +1,5 @@
 status = [
-    'Tests on ubuntu-20.04',
+    'Tests on ubuntu-18.04',
     'Tests on macos-latest',
     'Tests on windows-latest',
     'Run Clippy',