diff --git a/backend/package.json b/backend/package.json
index a8f3d1bc2..e9dc431ed 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -75,7 +75,7 @@
     "sqlite3": "5.1.6",
     "typeorm": "0.3.17",
     "ws": "8.13.0",
-    "yjs": "13.6.5"
+    "yjs": "13.6.6"
   },
   "devDependencies": {
     "@nestjs/cli": "10.0.3",
diff --git a/commons/package.json b/commons/package.json
index e021e443c..6eb0d6b88 100644
--- a/commons/package.json
+++ b/commons/package.json
@@ -44,7 +44,7 @@
     "js-yaml": "4.1.0",
     "reveal.js": "4.5.0",
     "ws": "8.13.0",
-    "yjs": "13.6.5"
+    "yjs": "13.6.6"
   },
   "devDependencies": {
     "@jest/types": "29.5.0",
diff --git a/frontend/package.json b/frontend/package.json
index 7f0a74719..7e72611e8 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -119,7 +119,7 @@
     "vega-lite": "5.11.0",
     "words-count": "2.0.2",
     "ws": "8.13.0",
-    "yjs": "13.6.5"
+    "yjs": "13.6.6"
   },
   "devDependencies": {
     "@next/bundle-analyzer": "13.4.7",
diff --git a/package.json b/package.json
index bb2ed5e03..3285c2c80 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "@codemirror/theme-one-dark": "6.1.2",
     "@types/react": "18.2.14",
     "eventemitter2@6.4.9": "patch:eventemitter2@npm%3A6.4.9#./.yarn/patches/eventemitter2-npm-6.4.9-ba37798a18.patch",
-    "yjs@13.6.5": "patch:yjs@npm%3A13.6.5#./.yarn/patches/yjs-remove-import-warning-in-test.patch"
+    "yjs@13.6.6": "patch:yjs@npm%3A13.6.6#./.yarn/patches/yjs-remove-import-warning-in-test.patch"
   },
   "devDependencies": {
     "dotenv-cli": "7.2.1",