diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index c15533438..8d8013520 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -461,6 +461,9 @@ importers:
       etherpad-cli-client:
         specifier: ^4.0.3
         version: 4.0.3
+      jszip:
+        specifier: ^3.10.1
+        version: 3.10.1
       nodeify:
         specifier: ^1.0.1
         version: 1.0.1
diff --git a/src/package.json b/src/package.json
index 7ab1783a5..98575e0ed 100644
--- a/src/package.json
+++ b/src/package.json
@@ -168,6 +168,7 @@
     "eslint": "^10.4.0",
     "eslint-config-etherpad": "^4.0.5",
     "etherpad-cli-client": "^4.0.3",
+    "jszip": "^3.10.1",
     "nodeify": "^1.0.1",
     "openapi-schema-validation": "^0.4.2",
     "set-cookie-parser": "^3.1.0",