diff --git a/package-lock.json b/package-lock.json
index 1eb19d96..1f625d38 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "peertube-plugin-livechat",
-  "version": "1.0.8",
+  "version": "2.0.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -1200,8 +1200,7 @@
     "callsite": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/callsite/-/callsite-1.0.0.tgz",
-      "integrity": "sha1-KAOY5dZkvXQDi28JBRU+borxvCA=",
-      "dev": true
+      "integrity": "sha1-KAOY5dZkvXQDi28JBRU+borxvCA="
     },
     "callsites": {
       "version": "3.1.0",
@@ -1629,7 +1628,6 @@
       "version": "4.6.0",
       "resolved": "https://registry.npmjs.org/decache/-/decache-4.6.0.tgz",
       "integrity": "sha512-PppOuLiz+DFeaUvFXEYZjLxAkKiMYH/do/b/MxpDe/8AgKBi5GhZxridoVIbBq72GDbL36e4p0Ce2jTGUwwU+w==",
-      "dev": true,
       "requires": {
         "callsite": "^1.0.0"
       }
diff --git a/package.json b/package.json
index 243c785a..c5ddf00b 100644
--- a/package.json
+++ b/package.json
@@ -23,6 +23,7 @@
   ],
   "dependencies": {
     "body-parser": "^1.19.0",
+    "decache": "^4.6.0",
     "express-http-proxy": "^1.6.2"
   },
   "devDependencies": {
@@ -35,7 +36,6 @@
     "@typescript-eslint/eslint-plugin": "^4.21.0",
     "@typescript-eslint/parser": "^4.21.0",
     "converse.js": "^7.0.5",
-    "decache": "^4.6.0",
     "eslint": "^7.20.0",
     "eslint-config-standard": "^16.0.2",
     "eslint-config-standard-with-typescript": "^20.0.0",