diff --git a/package-lock.json b/package-lock.json
index 8ad2bef5b..54fa0d390 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6732,6 +6732,11 @@
         }
       }
     },
+    "@pdftron/pdfjs-express": {
+      "version": "8.1.0",
+      "resolved": "https://registry.npmjs.org/@pdftron/pdfjs-express/-/pdfjs-express-8.1.0.tgz",
+      "integrity": "sha512-YKH2M8ZVXQgFpxVKD48mtDcVwjdLkibp4j9gCMkywSwDc1lQv2jzGmRSBQzsq5QKVx54MHHVWIr5hG21KduACw=="
+    },
     "@rkusa/linebreak": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/@rkusa/linebreak/-/linebreak-1.0.0.tgz",
diff --git a/package.json b/package.json
index 47abcdd67..98401d4f2 100644
--- a/package.json
+++ b/package.json
@@ -83,6 +83,7 @@
     "duration": "^0.2.2",
     "faker": "^5.5.3",
     "global": "^4.4.0",
+    "hammerjs": "^2.0.8",
     "http-server": "^0.12.3",
     "ibm-mfp-web-push": "^8.0.2020052213",
     "ibm-mfp-web-sdk": "^8.0.2021021706",
@@ -97,6 +98,7 @@
     "ng2-pdf-viewer": "^7.0.1",
     "ngx-socket-io": "^3.2.0",
     "pdfjs": "^2.4.6",
+    "pdfjs-dist": "^2.9.359",
     "puppeteer": "^10.1.0",
     "rxjs": "~6.6.3",
     "rxjs-compat": "^6.6.7",