diff --git a/.github/workflows/authorship.yml b/.github/workflows/authorship.yml
index 84bbe91f9..dbd1feca0 100644
--- a/.github/workflows/authorship.yml
+++ b/.github/workflows/authorship.yml
@@ -27,11 +27,8 @@ jobs:
         ref: ${{github.base_ref}}
         path: ${{env.CHECKS_REPO}}
 
-    - name: Set up nightly `alr`
-      uses: alire-project/setup-alire@v2
-      with:
-        version: nightly
-        toolchain: --disable-assistant
+    - name: Set up stable `alr`
+      uses: alire-project/setup-alire@v3
 
     - name: Test authorship
       run: ${{env.CHECKS_REPO}}/scripts/check-author.sh "${{ github.event.pull_request.user.login }}"
diff --git a/.github/workflows/build-native-master.yml b/.github/workflows/build-native-master.yml
index 26a487160..4ccf85332 100644
--- a/.github/workflows/build-native-master.yml
+++ b/.github/workflows/build-native-master.yml
@@ -28,7 +28,7 @@ jobs:
       fail-fast: false
       matrix:
         os:
-          - macos-latest
+          - macos-12
           - ubuntu-latest
           - windows-latest
 
@@ -50,7 +50,7 @@ jobs:
         path: ${{env.CHECKS_REPO}}
 
     - name: Set up devel `alr`
-      uses: alire-project/setup-alire@v2
+      uses: alire-project/setup-alire@v3
       with:
         branch: 'master'
 
diff --git a/.github/workflows/build-native.yml b/.github/workflows/build-native.yml
index 57fdade0c..ee6bc625d 100644
--- a/.github/workflows/build-native.yml
+++ b/.github/workflows/build-native.yml
@@ -25,7 +25,7 @@ jobs:
       fail-fast: false
       matrix:
         os:
-          - macos-latest
+          - macos-12
           - ubuntu-latest
           - windows-latest
 
diff --git a/.github/workflows/build-ports.yml b/.github/workflows/build-ports.yml
index bdcddb0a9..d7ab656c9 100644
--- a/.github/workflows/build-ports.yml
+++ b/.github/workflows/build-ports.yml
@@ -9,6 +9,7 @@ name: Build Crate (MacPorts)
 env:
   CHECKS_ORG: alire-project
   CHECKS_REPO: alire-index-checks
+  ALR_VERSION: 2.0.1
 
 on:
   pull_request:
@@ -26,7 +27,7 @@ jobs:
       fail-fast: false
       matrix:
         os:
-          - macos-latest
+          - macos-12
 
     steps:
     - name: Check out alire-index
@@ -45,10 +46,10 @@ jobs:
         ref: ${{github.base_ref}}
         path: ${{env.CHECKS_REPO}}
 
-    - name: Set up devel `alr`
-      uses: alire-project/setup-alire@v2
+    - name: Set up stable `alr`
+      uses: alire-project/setup-alire@v3
       with:
-        branch: 'master'
+        version: ${{env.ALR_VERSION}}
 
     - name: Disable Homebrew
       run: rm -f $(which brew)
diff --git a/index/li/libhello/libhello-1.0.1.toml b/index/li/libhello/libhello-1.0.1.toml
index 0d588c501..7cb44bf88 100644
--- a/index/li/libhello/libhello-1.0.1.toml
+++ b/index/li/libhello/libhello-1.0.1.toml
@@ -15,4 +15,4 @@ url = "git+https://github.com/alire-project/libhello.git"
 
 # We use this crate as a trigger to conveniently test minor changes to
 # metaprocesses of the CI of the repository itself.
-# Last touch: 2024-03-21 14:29:00 CET
\ No newline at end of file
+# Last touch: 2024-05-16 13:40 CET
\ No newline at end of file