diff --git a/vite.config.ts b/vite.config.ts
index 6989713..1c9c4bf 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -36,6 +36,20 @@ export default defineConfig({
               },
             },
           },
+          {
+            urlPattern: /^https:\/\/static.spythere.eu\/.*/i,
+            handler: 'CacheFirst',
+            options: {
+              cacheName: 'spythere-api-images-cache',
+              expiration: {
+                maxEntries: 100,
+                maxAgeSeconds: 60 * 60 * 24, // <== 1 day
+              },
+              cacheableResponse: {
+                statuses: [200, 302],
+              },
+            },
+          },
         ],
       },
     }),