diff --git a/package-lock.json b/package-lock.json
index 0ba4fe70..618749ab 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7437,9 +7437,9 @@
       }
     },
     "pngjs": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/pngjs/-/pngjs-5.0.0.tgz",
-      "integrity": "sha512-40QW5YalBNfQo5yRYmiw7Yz6TKKVr3h6970B2YE+3fQpsWcrbj1PzJgxeJ19DRQjhMbKPIuMY8rFaXc8moolVw==",
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/pngjs/-/pngjs-6.0.0.tgz",
+      "integrity": "sha512-TRzzuFRRmEoSW/p1KVAmiOgPco2Irlah+bGFCeNfJXxxYGwSw7YwAOAcd7X28K/m5bjBWKsC29KyoMfHbypayg==",
       "dev": true
     },
     "prelude-ls": {
diff --git a/package.json b/package.json
index e6ec89f9..78d43ba5 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,7 @@
     "nodemon": "^2.0.6",
     "open": "^7.3.0",
     "plist": "^3.0.1",
-    "pngjs": "^5.0.0",
+    "pngjs": "^6.0.0",
     "run-series": "^1.1.9",
     "spectron": "~11.1.0",
     "standard": "*",