diff --git a/web/src/components/image-uploader.tsx b/web/src/components/image-uploader.tsx
index 6adf2ee..9c431f6 100644
--- a/web/src/components/image-uploader.tsx
+++ b/web/src/components/image-uploader.tsx
@@ -17,7 +17,7 @@ interface ImageUploaderProps {
 }
 
 const ACCEPTED_TYPES = ["image/png", "image/jpeg", "image/webp", "image/gif"];
-const MAX_SIZE_DEFAULT = 2; // 2MB
+const MAX_SIZE_DEFAULT = 15; // 15MB
 
 export function ImageUploader({
     existingUrl,
diff --git a/web/src/server.ts b/web/src/server.ts
index f480689..036af63 100644
--- a/web/src/server.ts
+++ b/web/src/server.ts
@@ -471,11 +471,11 @@ export async function createWebServer(config: WebServerConfig = {}): Promise<Web
                             );
                         }
 
-                        // Check file size (max 2MB)
-                        if (buffer.byteLength > 2 * 1024 * 1024) {
+                        // Check file size (max 15MB)
+                        if (buffer.byteLength > 15 * 1024 * 1024) {
                             await itemsService.deleteItem(item.id);
                             return Response.json(
-                                { error: "Image file too large. Maximum size is 2MB." },
+                                { error: "Image file too large. Maximum size is 15MB." },
                                 { status: 400 }
                             );
                         }
@@ -666,10 +666,10 @@ export async function createWebServer(config: WebServerConfig = {}): Promise<Web
                         );
                     }
 
-                    // Check file size (max 2MB)
-                    if (buffer.byteLength > 2 * 1024 * 1024) {
+                    // Check file size (max 15MB)
+                    if (buffer.byteLength > 15 * 1024 * 1024) {
                         return Response.json(
-                            { error: "Image file too large. Maximum size is 2MB." },
+                            { error: "Image file too large. Maximum size is 15MB." },
                             { status: 400 }
                         );
                     }