diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7e19b74..182c120 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -230,6 +230,7 @@ jobs:
     runs-on: ubuntu-latest
     env:
       DATABASE_URL: postgresql://placeholder:placeholder@localhost:5432/placeholder
+      REDIS_URL: redis://placeholder:6379
       NEXTAUTH_URL: ${{ env.CI_AUTH_URL }}
       AUTH_URL: ${{ env.CI_AUTH_URL }}
       NEXTAUTH_SECRET: ${{ env.CI_AUTH_SECRET }}
diff --git a/packages/api/package.json b/packages/api/package.json
index 5e81e14..5773f9c 100644
--- a/packages/api/package.json
+++ b/packages/api/package.json
@@ -38,6 +38,7 @@
     "@capakraken/tsconfig": "workspace:*",
     "@types/node": "^22.10.2",
     "typescript": "^5.6.3",
-    "vitest": "^2.1.8"
+    "vitest": "^2.1.8",
+    "@vitest/coverage-v8": "^2.1.9"
   }
 }
diff --git a/packages/application/package.json b/packages/application/package.json
index b6c36f9..f6dab8f 100644
--- a/packages/application/package.json
+++ b/packages/application/package.json
@@ -22,6 +22,7 @@
     "@capakraken/tsconfig": "workspace:*",
     "@types/node": "^22.10.2",
     "typescript": "^5.6.3",
-    "vitest": "^2.1.8"
+    "vitest": "^2.1.8",
+    "@vitest/coverage-v8": "^2.1.9"
   }
 }
diff --git a/packages/engine/package.json b/packages/engine/package.json
index 9d425d8..9ef9310 100644
--- a/packages/engine/package.json
+++ b/packages/engine/package.json
@@ -22,6 +22,7 @@
     "@capakraken/tsconfig": "workspace:*",
     "@types/node": "^22.10.2",
     "typescript": "^5.6.3",
-    "vitest": "^2.1.8"
+    "vitest": "^2.1.8",
+    "@vitest/coverage-v8": "^2.1.9"
   }
 }
diff --git a/packages/shared/package.json b/packages/shared/package.json
index 7aedfec..a430d08 100644
--- a/packages/shared/package.json
+++ b/packages/shared/package.json
@@ -19,6 +19,7 @@
   "devDependencies": {
     "@capakraken/tsconfig": "workspace:*",
     "typescript": "^5.6.3",
-    "vitest": "^2.1.8"
+    "vitest": "^2.1.8",
+    "@vitest/coverage-v8": "^2.1.9"
   }
 }
diff --git a/packages/staffing/package.json b/packages/staffing/package.json
index 205ac87..9f59297 100644
--- a/packages/staffing/package.json
+++ b/packages/staffing/package.json
@@ -17,6 +17,7 @@
   "devDependencies": {
     "@capakraken/tsconfig": "workspace:*",
     "typescript": "^5.6.3",
-    "vitest": "^2.1.8"
+    "vitest": "^2.1.8",
+    "@vitest/coverage-v8": "^2.1.9"
   }
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 32cccff..a5dc3b7 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -265,6 +265,9 @@ importers:
       '@types/node':
         specifier: ^22.10.2
         version: 22.19.13
+      '@vitest/coverage-v8':
+        specifier: ^2.1.9
+        version: 2.1.9(vitest@2.1.9(@types/node@22.19.13)(jsdom@29.0.2(@noble/hashes@2.0.1))(terser@5.46.1))
       typescript:
         specifier: ^5.6.3
         version: 5.9.3
@@ -299,6 +302,9 @@ importers:
       '@types/node':
         specifier: ^22.10.2
         version: 22.19.13
+      '@vitest/coverage-v8':
+        specifier: ^2.1.9
+        version: 2.1.9(vitest@2.1.9(@types/node@22.19.13)(jsdom@29.0.2(@noble/hashes@2.0.1))(terser@5.46.1))
       typescript:
         specifier: ^5.6.3
         version: 5.9.3
@@ -352,6 +358,9 @@ importers:
       '@types/node':
         specifier: ^22.10.2
         version: 22.19.13
+      '@vitest/coverage-v8':
+        specifier: ^2.1.9
+        version: 2.1.9(vitest@2.1.9(@types/node@22.19.13)(jsdom@29.0.2(@noble/hashes@2.0.1))(terser@5.46.1))
       typescript:
         specifier: ^5.6.3
         version: 5.9.3
@@ -368,6 +377,9 @@ importers:
       '@capakraken/tsconfig':
         specifier: workspace:*
         version: link:../../tooling/typescript
+      '@vitest/coverage-v8':
+        specifier: ^2.1.9
+        version: 2.1.9(vitest@2.1.9(@types/node@22.19.13)(jsdom@29.0.2(@noble/hashes@2.0.1))(terser@5.46.1))
       typescript:
         specifier: ^5.6.3
         version: 5.9.3
@@ -384,6 +396,9 @@ importers:
       '@capakraken/tsconfig':
         specifier: workspace:*
         version: link:../../tooling/typescript
+      '@vitest/coverage-v8':
+        specifier: ^2.1.9
+        version: 2.1.9(vitest@2.1.9(@types/node@22.19.13)(jsdom@29.0.2(@noble/hashes@2.0.1))(terser@5.46.1))
       typescript:
         specifier: ^5.6.3
         version: 5.9.3