diff --git a/package.json b/package.json
index e726a825..3234cd0d 100644
--- a/package.json
+++ b/package.json
@@ -201,7 +201,7 @@
   },
   "optionalDependencies": {
     "jsPDF": "^2.5.2",
-    "pdfkit": "^0.15.0",
+    "pdfkit": "^0.18.0",
     "xlsx": "^0.18.5"
   },
   "engines": {