diff --git a/package-lock.json b/package-lock.json
index f25db6791..4995416ab 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6,12 +6,12 @@
   "packages": {
     "": {
       "name": "engine.io-client",
-      "version": "6.1.1",
+      "version": "6.2.0",
       "license": "MIT",
       "dependencies": {
         "@socket.io/component-emitter": "~3.1.0",
         "debug": "~4.3.1",
-        "engine.io-parser": "~5.0.0",
+        "engine.io-parser": "~5.0.3",
         "ws": "~8.2.3",
         "xmlhttprequest-ssl": "~2.0.0"
       },
diff --git a/package.json b/package.json
index caa1b4ee2..b766ff7c3 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
   "dependencies": {
     "@socket.io/component-emitter": "~3.1.0",
     "debug": "~4.3.1",
-    "engine.io-parser": "~5.0.0",
+    "engine.io-parser": "~5.0.3",
     "ws": "~8.2.3",
     "xmlhttprequest-ssl": "~2.0.0"
   },