diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 722a13806..8db171db8 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -62,8 +62,9 @@ jobs:
       # Disable telemetry.
       ENVD_ANALYTICS: false
     strategy:
+      fail-fast: false
       matrix:
-        os: [ubuntu-24.04]
+        os: [ ubuntu-24.04, ubuntu-24.04-arm ]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Check out code
@@ -83,14 +84,16 @@ jobs:
         with:
           name: coverage-out
           path: coverage.out
+          overwrite: true
   e2e-cli:
     name: e2e-cli
     env:
       # Disable telemetry.
       ENVD_ANALYTICS: false
     strategy:
+      fail-fast: false
       matrix:
-        os: [ubuntu-22.04]
+        os: [ ubuntu-22.04, ubuntu-22.04-arm ]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Check out code
@@ -110,14 +113,16 @@ jobs:
         with:
           name: e2e-cli-coverage-out
           path: e2e-cli-coverage.out
+          overwrite: true
   e2e-lang:
     name: e2e-lang
     env:
       # Disable telemetry.
       ENVD_ANALYTICS: false
     strategy:
+      fail-fast: false
       matrix:
-        os: [ubuntu-22.04]
+        os: [ ubuntu-22.04, ubuntu-22.04-arm ]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Check out code
@@ -137,14 +142,16 @@ jobs:
         with:
           name: e2e-lang-coverage-out
           path: e2e-lang-coverage.out
+          overwrite: true
   build:
     name: build
     env:
       # Disable telemetry.
       ENVD_ANALYTICS: false
     strategy:
+      fail-fast: false
       matrix:
-        os: [ubuntu-24.04, macos-latest]
+        os: [ ubuntu-24.04, ubuntu-24.04-arm, macos-13, macos-15 ]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Check out code
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index b59f892f8..f7e669749 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -35,8 +35,9 @@ jobs:
     name: build
     if: github.repository == 'tensorchord/envd'
     strategy:
+      fail-fast: false
       matrix:
-        os: [ ubuntu-latest, macos-latest ]
+        os: [ ubuntu-24.04, ubuntu-24.04-arm, macos-13, macos-15 ]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Check out code
@@ -54,8 +55,9 @@ jobs:
       # Disable telemetry.
       ENVD_ANALYTICS: false
     strategy:
+      fail-fast: false
       matrix:
-        os: [ ubuntu-latest ]
+        os: [ ubuntu-24.04, ubuntu-24.04-arm ]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Check out code
@@ -76,7 +78,11 @@ jobs:
     env:
       # Disable telemetry.
       ENVD_ANALYTICS: false
-    runs-on: ubuntu-22.04
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ ubuntu-24.04, ubuntu-24.04-arm ]
+    runs-on: ${{ matrix.os }}
     steps:
       - name: Check out code
         uses: actions/checkout@v4
@@ -96,7 +102,11 @@ jobs:
     env:
       # Disable telemetry.
       ENVD_ANALYTICS: false
-    runs-on: ubuntu-22.04
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ ubuntu-24.04, ubuntu-24.04-arm ]
+    runs-on: ${{ matrix.os }}
     steps:
       - name: Check out code
         uses: actions/checkout@v4
@@ -116,7 +126,11 @@ jobs:
     env:
       # Disable telemetry.
       ENVD_ANALYTICS: false
-    runs-on: ubuntu-22.04
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ ubuntu-24.04, ubuntu-24.04-arm ]
+    runs-on: ${{ matrix.os }}
     steps:
       - name: Check out code
         uses: actions/checkout@v4