diff --git a/jampack.config.mjs b/jampack.config.mjs
new file mode 100644
index 0000000..9c69022
--- /dev/null
+++ b/jampack.config.mjs
@@ -0,0 +1,14 @@
+export default {
+    image: {
+        jpeg: {
+            options: {
+                quality: 85,
+            },
+        },
+        png: {
+            options: {
+                compressionLevel: 5,
+             },
+        },
+    },
+};