diff --git a/src/package-lock.json b/src/package-lock.json
index 5e64120cc..6b3fc438a 100644
--- a/src/package-lock.json
+++ b/src/package-lock.json
@@ -2026,9 +2026,9 @@
       "integrity": "sha1-7Y8E6f0szsOgBVu20t/p2ZkS5+I="
     },
     "etherpad-yajsml": {
-      "version": "0.0.2",
-      "resolved": "https://registry.npmjs.org/etherpad-yajsml/-/etherpad-yajsml-0.0.2.tgz",
-      "integrity": "sha1-HCTSaLCUduY30EnN2xxt+McptG4="
+      "version": "0.0.4",
+      "resolved": "https://registry.npmjs.org/etherpad-yajsml/-/etherpad-yajsml-0.0.4.tgz",
+      "integrity": "sha512-rxpEOMZmv6DOCQeaDo6tztneaKF9ZxbLo/+hQcV+hn0lNrxJZ7MKIPD2pTWWnNLj6gFFfs6QQ67RfMNWIr3fSA=="
     },
     "event-target-shim": {
       "version": "5.0.1",
diff --git a/src/package.json b/src/package.json
index b7822cc10..d6172ffd7 100644
--- a/src/package.json
+++ b/src/package.json
@@ -39,7 +39,7 @@
     "cross-spawn": "^7.0.3",
     "ejs": "^3.1.6",
     "etherpad-require-kernel": "1.0.9",
-    "etherpad-yajsml": "0.0.2",
+    "etherpad-yajsml": "0.0.4",
     "express": "4.17.1",
     "express-rate-limit": "5.2.3",
     "express-session": "1.17.1",