diff --git a/lib/filter-handler.js b/lib/filter-handler.js
index 4411471d..e32eb38a 100644
--- a/lib/filter-handler.js
+++ b/lib/filter-handler.js
@@ -359,7 +359,7 @@ class FilterHandler {
                 await encryptMessage();
             }
 
-            let forwardResponse = await forward({
+            let forwardResponse = await this.forward({
                 db: this.db,
                 maildrop: this.maildrop,
 
diff --git a/package.json b/package.json
index b006e369..90bed68c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "wildduck",
-    "version": "1.23.0",
+    "version": "1.23.1",
     "description": "IMAP/POP3 server built with Node.js and MongoDB",
     "main": "server.js",
     "scripts": {
@@ -21,7 +21,7 @@
         "chai": "4.2.0",
         "eslint": "6.5.1",
         "eslint-config-nodemailer": "1.2.0",
-        "eslint-config-prettier": "6.3.0",
+        "eslint-config-prettier": "6.4.0",
         "grunt": "1.0.4",
         "grunt-cli": "1.3.2",
         "grunt-eslint": "22.0.0",
@@ -29,7 +29,7 @@
         "grunt-shell-spawn": "0.4.0",
         "grunt-wait": "0.3.0",
         "mailparser": "2.7.1",
-        "mocha": "6.2.1",
+        "mocha": "6.2.2",
         "request": "2.88.0",
         "supertest": "4.0.2"
     },
@@ -56,14 +56,14 @@
         "mailsplit": "4.4.1",
         "mobileconfig": "2.3.1",
         "mongo-cursor-pagination": "7.1.0",
-        "mongodb": "3.3.2",
+        "mongodb": "3.3.3",
         "mongodb-extended-json": "1.10.2",
         "node-forge": "0.9.1",
-        "nodemailer": "6.3.0",
+        "nodemailer": "6.3.1",
         "npmlog": "4.1.2",
         "openpgp": "4.6.2",
         "pem": "1.14.3",
-        "pwnedpasswords": "1.0.4",
+        "pwnedpasswords": "1.0.5",
         "qrcode": "1.4.2",
         "restify": "8.4.0",
         "restify-logger": "2.0.1",
@@ -74,7 +74,7 @@
         "utf7": "1.0.2",
         "uuid": "3.3.3",
         "wild-config": "1.4.0",
-        "yargs": "14.0.0"
+        "yargs": "14.2.0"
     },
     "repository": {
         "type": "git",