diff --git a/.github/workflows/test-unit.yml b/.github/workflows/test-unit.yml
index aaa4fcecfe3..f92fec4a9b1 100644
--- a/.github/workflows/test-unit.yml
+++ b/.github/workflows/test-unit.yml
@@ -20,11 +20,33 @@ on:
 jobs:
   unit-tests:
     if: github.head_ref != 'changeset-release/main'
-    name: "test-unit"
+    name: "test-unit (shard 1/3)"
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
       - uses: actions/checkout@v4
       - uses: ./.github/actions/setup
       - name: Unit tests
-        run: pnpm test -- -- --run
+        run: pnpm test -- -- --run --shard=1/3
+
+  unit-tests-2:
+    if: github.head_ref != 'changeset-release/main'
+    name: "test-unit (shard 2/3)"
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    steps:
+      - uses: actions/checkout@v4
+      - uses: ./.github/actions/setup
+      - name: Unit tests
+        run: pnpm test -- -- --run --shard=2/3
+
+  unit-tests-3:
+    if: github.head_ref != 'changeset-release/main'
+    name: "test-unit (shard 3/3)"
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    steps:
+      - uses: actions/checkout@v4
+      - uses: ./.github/actions/setup
+      - name: Unit tests
+        run: pnpm test -- -- --run --shard=3/3