diff --git a/sandbox/chat-notification-pubnub-example/services/notifications-service/package-lock.json b/sandbox/chat-notification-pubnub-example/services/notifications-service/package-lock.json
index bb44edefc1..69fbe6ae2c 100644
--- a/sandbox/chat-notification-pubnub-example/services/notifications-service/package-lock.json
+++ b/sandbox/chat-notification-pubnub-example/services/notifications-service/package-lock.json
@@ -1781,9 +1781,9 @@
       "license": "MIT"
     },
     "node_modules/@sourceloop/core": {
-      "version": "20.0.5",
-      "resolved": "https://registry.npmjs.org/@sourceloop/core/-/core-20.0.5.tgz",
-      "integrity": "sha512-5+aWV2Kcx5KX+hEUZZ7D9HutBUlN4s0CHr7ZGMpwN/TD5nEep3WlozBJ0GpmQXEB7w7AyuJ8c0aWPJCdSMQuTg==",
+      "version": "20.0.6",
+      "resolved": "https://registry.npmjs.org/@sourceloop/core/-/core-20.0.6.tgz",
+      "integrity": "sha512-fgFAg1dEerOXt3wY3SVzYdyRDMCCuHOSmYT7mwAGhyltha6ARidQMSG8Z6BCY77/OHNxRNGwevIuDg1H77WTjw==",
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@@ -1805,7 +1805,7 @@
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         "loopback4-dynamic-datasource": "^3.0.0",
         "loopback4-helmet": "^8.0.0",
-        "loopback4-ratelimiter": "^8.0.0",
+        "loopback4-ratelimiter": "^8.1.0",
         "loopback4-soft-delete": "^11.0.0",
         "moment": "^2.29.4",
         "moment-timezone": "^0.5.34",
@@ -1989,21 +1989,21 @@
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     },
     "node_modules/@sourceloop/notification-service": {
-      "version": "18.0.6",
-      "resolved": "https://registry.npmjs.org/@sourceloop/notification-service/-/notification-service-18.0.6.tgz",
-      "integrity": "sha512-yqxdTASmsfcdawfrWFmqmVeksQ3EKVdXaNKKHoSdeep6SZrNUwP+RwQT7GW+AdM3RlrveAqn7IWZB42oyMIHQA==",
+      "version": "18.0.7",
+      "resolved": "https://registry.npmjs.org/@sourceloop/notification-service/-/notification-service-18.0.7.tgz",
+      "integrity": "sha512-fkfItPpNpbWoLl4aYBNR3HNZ7qw058KlhKq9OQkKFp6S6z2AKjWKC/Wp54+iDbfsn1aC8Hf0zeL4oh8Qp5EbBw==",
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
         "@loopback/boot": "^8.0.4",
         "@loopback/context": "^8.0.3",
-        "@loopback/core": "^7.0.3",
+        "@loopback/core": "^7.0.8",
         "@loopback/openapi-v3": "^11.0.4",
         "@loopback/repository": "^8.0.3",
         "@loopback/rest": "^15.0.4",
         "@loopback/rest-explorer": "^8.0.4",
         "@loopback/service-proxy": "^8.0.3",
-        "@sourceloop/core": "^20.0.5",
+        "@sourceloop/core": "^20.0.6",
         "dotenv": "^16.4.5",
         "dotenv-extended": "^2.9.0",
         "jsonwebtoken": "^9.0.0",
@@ -5339,9 +5339,9 @@
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-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/fast-xml-builder/-/fast-xml-builder-1.0.0.tgz",
-      "integrity": "sha512-fpZuDogrAgnyt9oDDz+5DBz0zgPdPZz6D4IR7iESxRXElrlGTRkHJ9eEt+SACRJwT0FNFrt71DFQIUFBJfX/uQ==",
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/fast-xml-builder/-/fast-xml-builder-1.1.4.tgz",
+      "integrity": "sha512-f2jhpN4Eccy0/Uz9csxh3Nu6q4ErKxf0XIsasomfOihuSUa3/xw6w8dnOtCDgEItQFJG8KyXPzQXzcODDrrbOg==",
       "funding": [
         {
           "type": "github",
@@ -5349,12 +5349,15 @@
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       ],
       "license": "MIT",
-      "optional": true
+      "optional": true,
+      "dependencies": {
+        "path-expression-matcher": "^1.1.3"
+      }
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     "node_modules/fast-xml-parser": {
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-      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-5.4.1.tgz",
-      "integrity": "sha512-BQ30U1mKkvXQXXkAGcuyUA/GA26oEB7NzOtsxCDtyu62sjGw5QraKFhx2Em3WQNjPw9PG6MQ9yuIIgkSDfGu5A==",
+      "version": "5.5.7",
+      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-5.5.7.tgz",
+      "integrity": "sha512-LteOsISQ2GEiDHZch6L9hB0+MLoYVLToR7xotrzU0opCICBkxOPgHAy1HxAvtxfJNXDJpgAsQN30mkrfpO2Prg==",
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@@ -5364,8 +5367,9 @@
       "license": "MIT",
       "optional": true,
       "dependencies": {
-        "fast-xml-builder": "^1.0.0",
-        "strnum": "^2.1.2"
+        "fast-xml-builder": "^1.1.4",
+        "path-expression-matcher": "^1.1.3",
+        "strnum": "^2.2.0"
       },
       "bin": {
         "fxparser": "src/cli/cli.js"
@@ -8564,9 +8568,9 @@
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     "node_modules/loopback4-ratelimiter": {
-      "version": "8.0.0",
-      "resolved": "https://registry.npmjs.org/loopback4-ratelimiter/-/loopback4-ratelimiter-8.0.0.tgz",
-      "integrity": "sha512-n8NmtDsMVa413MmpRKx2P/j/z9FajdcnrjR/8nEELa/4trZoqLBzDYBy1dukNnk5W7/wcSBaNq1+EACWflKrnA==",
+      "version": "8.1.0",
+      "resolved": "https://registry.npmjs.org/loopback4-ratelimiter/-/loopback4-ratelimiter-8.1.0.tgz",
+      "integrity": "sha512-oDVr4YRSfDvIerHDU1qNHkz7PpMcr+mHhRGGpuF+WQP2/cnEqeo4c+I9XlvgxcrHaMGJip4oZSsEOf9oKdCkEQ==",
       "license": "MIT",
       "dependencies": {
         "@loopback/boot": "^8.0.4",
@@ -10395,6 +10399,22 @@
         "node": ">=8"
       }
     },
+    "node_modules/path-expression-matcher": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/path-expression-matcher/-/path-expression-matcher-1.1.3.tgz",
+      "integrity": "sha512-qdVgY8KXmVdJZRSS1JdEPOKPdTiEK/pi0RkcT2sw1RhXxohdujUlJFPuS1TSkevZ9vzd3ZlL7ULl1MHGTApKzQ==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/NaturalIntelligence"
+        }
+      ],
+      "license": "MIT",
+      "optional": true,
+      "engines": {
+        "node": ">=14.0.0"
+      }
+    },
     "node_modules/path-is-absolute": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
@@ -12619,9 +12639,9 @@
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     },
     "node_modules/strnum": {
-      "version": "2.1.2",
-      "resolved": "https://registry.npmjs.org/strnum/-/strnum-2.1.2.tgz",
-      "integrity": "sha512-l63NF9y/cLROq/yqKXSLtcMeeyOfnSQlfMSlzFt/K73oIaD8DGaQWd7Z34X9GPiKqP5rbSh84Hl4bOlLcjiSrQ==",
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/strnum/-/strnum-2.2.1.tgz",
+      "integrity": "sha512-BwRvNd5/QoAtyW1na1y1LsJGQNvRlkde6Q/ipqqEaivoMdV+B1OMOTVdwR+N/cwVUcIt9PYyHmV8HyexCZSupg==",
       "funding": [
         {
           "type": "github",
@@ -14119,4 +14139,4 @@
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     }
   }
-}
\ No newline at end of file
+}