diff --git a/backend/app/schemas/notes.py b/backend/app/schemas/notes.py
index f34450b..e28daf9 100644
--- a/backend/app/schemas/notes.py
+++ b/backend/app/schemas/notes.py
@@ -1,6 +1,5 @@
 import uuid
 from datetime import datetime
-from decimal import Decimal
 from pydantic import BaseModel, ConfigDict
 
 
@@ -19,8 +18,8 @@ class NoteCreate(BaseModel):
     content: str
     category: str | None = None
     tags: list[str] = []
-    gps_lat: Decimal | None = None
-    gps_lon: Decimal | None = None
+    gps_lat: float | None = None
+    gps_lon: float | None = None
 
 
 class NoteUpdate(BaseModel):
@@ -28,8 +27,8 @@ class NoteUpdate(BaseModel):
     content: str | None = None
     category: str | None = None
     tags: list[str] | None = None
-    gps_lat: Decimal | None = None
-    gps_lon: Decimal | None = None
+    gps_lat: float | None = None
+    gps_lon: float | None = None
 
 
 class NoteResponse(BaseModel):
@@ -39,7 +38,7 @@ class NoteResponse(BaseModel):
     content: str
     category: str | None
     tags: list[str]
-    gps_lat: Decimal | None
-    gps_lon: Decimal | None
+    gps_lat: float | None
+    gps_lon: float | None
     created_at: datetime
     attachments: list[AttachmentResponse]
diff --git a/frontend/package.json b/frontend/package.json
index db24d0a..19512e2 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -1,7 +1,7 @@
 {
   "name": "homehub-frontend",
   "private": true,
-  "version": "0.5.2",
+  "version": "0.5.3",
   "type": "module",
   "scripts": {
     "dev": "vite",