diff --git a/mosaic.config.json b/mosaic.config.json
index cb5a702..7aa9626 100644
--- a/mosaic.config.json
+++ b/mosaic.config.json
@@ -1,6 +1,6 @@
 {
   "tier": "local",
-  "storage": { "type": "sqlite", "path": ".mosaic/data.db" },
+  "storage": { "type": "pglite", "dataDir": ".mosaic/storage-pglite" },
   "queue": { "type": "local", "dataDir": ".mosaic/queue" },
   "memory": { "type": "keyword" }
 }
diff --git a/packages/config/src/mosaic-config.ts b/packages/config/src/mosaic-config.ts
index c7bf045..63c7fbf 100644
--- a/packages/config/src/mosaic-config.ts
+++ b/packages/config/src/mosaic-config.ts
@@ -26,7 +26,7 @@ export interface MosaicConfig {
 
 export const DEFAULT_LOCAL_CONFIG: MosaicConfig = {
   tier: 'local',
-  storage: { type: 'sqlite', path: '.mosaic/data.db' },
+  storage: { type: 'pglite', dataDir: '.mosaic/storage-pglite' },
   queue: { type: 'local', dataDir: '.mosaic/queue' },
   memory: { type: 'keyword' },
 };
@@ -43,7 +43,7 @@ export const DEFAULT_TEAM_CONFIG: MosaicConfig = {
 /* ------------------------------------------------------------------ */
 
 const VALID_TIERS = new Set<string>(['local', 'team']);
-const VALID_STORAGE_TYPES = new Set<string>(['postgres', 'sqlite', 'files']);
+const VALID_STORAGE_TYPES = new Set<string>(['postgres', 'pglite', 'files']);
 const VALID_QUEUE_TYPES = new Set<string>(['bullmq', 'local']);
 const VALID_MEMORY_TYPES = new Set<string>(['pgvector', 'sqlite-vec', 'keyword']);