diff --git a/packages/omezarr/package.json b/packages/omezarr/package.json
index 2dac5e4..da88ad7 100644
--- a/packages/omezarr/package.json
+++ b/packages/omezarr/package.json
@@ -39,7 +39,7 @@
         "registry": "https://npm.pkg.github.com/AllenInstitute"
     },
     "devDependencies": {
-        "@parcel/packager-ts": "2.12.0",
+        "@parcel/packager-ts": "2.13.3",
         "@parcel/transformer-typescript-types": "2.12.0",
         "@types/lodash": "4.14.202",
         "typescript": "5.3.3",