diff --git a/package-lock.json b/package-lock.json
index 9fbce92..4c5c0f7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@jambonz/http-health-check": "^0.0.1",
         "@jambonz/mw-registrar": "0.2.1",
         "@jambonz/realtimedb-helpers": "^0.4.9",
-        "@jambonz/rtpengine-utils": "^0.2.0",
+        "@jambonz/rtpengine-utils": "^0.2.2",
         "@jambonz/stats-collector": "^0.1.6",
         "@jambonz/time-series": "^0.1.6",
         "cidr-matcher": "^2.1.1",
@@ -593,12 +593,33 @@
       }
     },
     "node_modules/@jambonz/rtpengine-utils": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/@jambonz/rtpengine-utils/-/rtpengine-utils-0.2.0.tgz",
-      "integrity": "sha512-ril+UavhCxghuPOp6os8JJWPzj0qhjX6EwlnvwD0yFrvpfMNC64gISfJg3xktys6XWLU/EVqlajAPKW4XF3OmA==",
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/@jambonz/rtpengine-utils/-/rtpengine-utils-0.2.2.tgz",
+      "integrity": "sha512-CzqqbSmXMpH6rr80mMCoslXwfAmy1kYgTNVQReQl9O8qyELVe/mYK2bKhMmztIL3K6JenmAnfQE7zOfnnO49hw==",
       "dependencies": {
         "debug": "^4.3.1",
-        "rtpengine-client": "^0.3.0"
+        "rtpengine-client": "^0.3.0",
+        "ws": "^8.4.2"
+      }
+    },
+    "node_modules/@jambonz/rtpengine-utils/node_modules/ws": {
+      "version": "8.4.2",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.4.2.tgz",
+      "integrity": "sha512-Kbk4Nxyq7/ZWqr/tarI9yIt/+iNNFOjBXEWgTb4ydaNHBNGgvf2QHbS9fdfsndfjFlFwEd4Al+mw83YkaD10ZA==",
+      "engines": {
+        "node": ">=10.0.0"
+      },
+      "peerDependencies": {
+        "bufferutil": "^4.0.1",
+        "utf-8-validate": "^5.0.2"
+      },
+      "peerDependenciesMeta": {
+        "bufferutil": {
+          "optional": true
+        },
+        "utf-8-validate": {
+          "optional": true
+        }
       }
     },
     "node_modules/@jambonz/stats-collector": {
@@ -5239,12 +5260,21 @@
       }
     },
     "@jambonz/rtpengine-utils": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/@jambonz/rtpengine-utils/-/rtpengine-utils-0.2.0.tgz",
-      "integrity": "sha512-ril+UavhCxghuPOp6os8JJWPzj0qhjX6EwlnvwD0yFrvpfMNC64gISfJg3xktys6XWLU/EVqlajAPKW4XF3OmA==",
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/@jambonz/rtpengine-utils/-/rtpengine-utils-0.2.2.tgz",
+      "integrity": "sha512-CzqqbSmXMpH6rr80mMCoslXwfAmy1kYgTNVQReQl9O8qyELVe/mYK2bKhMmztIL3K6JenmAnfQE7zOfnnO49hw==",
       "requires": {
         "debug": "^4.3.1",
-        "rtpengine-client": "^0.3.0"
+        "rtpengine-client": "^0.3.0",
+        "ws": "^8.4.2"
+      },
+      "dependencies": {
+        "ws": {
+          "version": "8.4.2",
+          "resolved": "https://registry.npmjs.org/ws/-/ws-8.4.2.tgz",
+          "integrity": "sha512-Kbk4Nxyq7/ZWqr/tarI9yIt/+iNNFOjBXEWgTb4ydaNHBNGgvf2QHbS9fdfsndfjFlFwEd4Al+mw83YkaD10ZA==",
+          "requires": {}
+        }
       }
     },
     "@jambonz/stats-collector": {
diff --git a/package.json b/package.json
index 7504a99..c7f5a6f 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "@jambonz/http-health-check": "^0.0.1",
     "@jambonz/mw-registrar": "0.2.1",
     "@jambonz/realtimedb-helpers": "^0.4.9",
-    "@jambonz/rtpengine-utils": "^0.2.0",
+    "@jambonz/rtpengine-utils": "^0.2.2",
     "@jambonz/stats-collector": "^0.1.6",
     "@jambonz/time-series": "^0.1.6",
     "cidr-matcher": "^2.1.1",
diff --git a/test/docker-compose-testbed.yaml b/test/docker-compose-testbed.yaml
index c178427..7940f50 100644
--- a/test/docker-compose-testbed.yaml
+++ b/test/docker-compose-testbed.yaml
@@ -10,6 +10,7 @@ networks:
 services:
   mysql:
     image: mysql:5.7
+    platform: linux/x86_64
     ports:
       - "3306:3306"
     environment: