diff --git a/streaming-service-worker/package-lock.json b/streaming-service-worker/package-lock.json
index 9b11ea9a..0a7bc50d 100644
--- a/streaming-service-worker/package-lock.json
+++ b/streaming-service-worker/package-lock.json
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-      "integrity": "sha1-4b2Cxqq2ztlluXuIsX7T5SjKGMM="
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-      "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
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-      "integrity": "sha1-eePVhlU0aQn+bw9Fpd5oEDspTSA="
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@@ -384,9 +434,9 @@
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-      "integrity": "sha1-b2Ma7zNtbEY2K1F2QETOIWvjwFE="
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-        "content-type": "1.0.2",
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@@ -529,14 +589,14 @@
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-      "integrity": "sha1-Ge+YdMSuHCl7zweP3mOgm2aoQ2M="
+      "version": "0.2.0",
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-      "integrity": "sha1-9HTKXmqSRtb9jglTz6m5yAWvp44="
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@@ -637,6 +700,7 @@
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@@ -644,6 +708,7 @@
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@@ -831,7 +908,8 @@
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+        "destroy": "1.2.0",
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "etag": "~1.8.1",
+        "fresh": "0.5.2",
+        "http-errors": "2.0.0",
+        "mime": "1.6.0",
+        "ms": "2.1.3",
+        "on-finished": "2.4.1",
+        "range-parser": "~1.2.1",
+        "statuses": "2.0.1"
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+      "dependencies": {
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+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
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-      "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.12.3.tgz",
-      "integrity": "sha1-n0uhni8wMMVH+K+ZEHg47DjVseI=",
+      "version": "1.15.0",
+      "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.15.0.tgz",
+      "integrity": "sha512-XGuRDNjXUijsUL0vl6nSD7cwURuzEgglbOaFuZM9g3kwDXOWVTck0jLzjPzGD+TazWbboZYu52/9/XPdUgne9g==",
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-        "encodeurl": "1.0.1",
-        "escape-html": "1.0.3",
-        "parseurl": "1.3.1",
-        "send": "0.15.3"
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "parseurl": "~1.3.3",
+        "send": "0.18.0"
       }
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     "set-immediate-shim": {
@@ -2327,15 +2510,32 @@
       "integrity": "sha1-SysbJ+uAip+NzEgaWOXlb1mfP2E="
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-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.0.3.tgz",
-      "integrity": "sha1-ZlZ+NwQ+608E2RvWWMDL77VbjgQ="
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.2.0.tgz",
+      "integrity": "sha512-E5LDX7Wrp85Kil5bhZv46j8jOeboKq5JMmYM3gVGdGH8xFpPWXUMsNrlODCrkoxMEeNi/XZIwuRvY4XNwYMJpw=="
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       "resolved": "https://registry.npmjs.org/shallow-copy/-/shallow-copy-0.0.1.tgz",
       "integrity": "sha1-QV9CcC1z2BAzApLMXuhurhoRoXA="
     },
+    "side-channel": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/side-channel/-/side-channel-1.0.4.tgz",
+      "integrity": "sha512-q5XPytqFEIKHkGdiMIrY10mvLRvnQh42/+GoBlFW3b2LXLE2xxJpZFdm94we0BaoV3RwJyGqg5wS7epxTv0Zvw==",
+      "requires": {
+        "call-bind": "^1.0.0",
+        "get-intrinsic": "^1.0.2",
+        "object-inspect": "^1.9.0"
+      },
+      "dependencies": {
+        "object-inspect": {
+          "version": "1.12.2",
+          "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.12.2.tgz",
+          "integrity": "sha512-z+cPxW0QGUp0mcqcsgQyLVRDoXFQbXOwBaqyF7VIgI4TWNQsDHrBpUQslRmIfAoYWdYzs6UlKJtB2XJpTaNSpQ=="
+        }
+      }
+    },
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       "version": "1.1.6",
       "resolved": "https://registry.npmjs.org/slide/-/slide-1.1.6.tgz",
@@ -2452,9 +2652,9 @@
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-      "version": "1.3.1",
-      "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.3.1.tgz",
-      "integrity": "sha1-+vUbnrdKrvOzrPStX2Gr8ky3uT4="
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/statuses/-/statuses-2.0.1.tgz",
+      "integrity": "sha512-RwNA9Z/7PrK06rYLIzFMlaF+l73iwpzsqRIFgbMLbTcLD6cOao82TaWefPXQvB2fOC4AjuYSEndS7N/mTCbkdQ=="
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@@ -2469,14 +2669,6 @@
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       "integrity": "sha1-1cdSgl5TZ+eG944Y5EXqIjoVWVI="
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-    "string_decoder": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.3.tgz",
-      "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ==",
-      "requires": {
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-    },
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       "resolved": "https://registry.npmjs.org/string-length/-/string-length-1.0.1.tgz",
@@ -2495,6 +2687,14 @@
         "strip-ansi": "3.0.1"
       }
     },
+    "string_decoder": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.3.tgz",
+      "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ==",
+      "requires": {
+        "safe-buffer": "5.1.1"
+      }
+    },
     "strip-ansi": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
@@ -2532,6 +2732,11 @@
       "resolved": "https://registry.npmjs.org/timed-out/-/timed-out-2.0.0.tgz",
       "integrity": "sha1-84sK6B03R9YoAB9B2vxlKs5nHAo="
     },
+    "toidentifier": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.1.tgz",
+      "integrity": "sha512-o5sSPKEkg/DIQNmH43V0/uerLrpzVedkUh8tGNvaeXpfpuwjKenlSox/2O/BTlZUtEe+JG7s5YhEz608PlAHRA=="
+    },
     "touch": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/touch/-/touch-1.0.0.tgz",
@@ -2541,12 +2746,12 @@
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-      "version": "1.6.15",
-      "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.15.tgz",
-      "integrity": "sha1-yrEPtJCeRByChC6v4a1kbIGARBA=",
+      "version": "1.6.18",
+      "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.18.tgz",
+      "integrity": "sha512-TkRKr9sUTxEH8MdfuCSP7VizJyzRNMjj2J2do2Jr3Kym598JVdEksuzPQCnlFPW4ky9Q+iA+ma9BGm06XQBy8g==",
       "requires": {
         "media-typer": "0.3.0",
-        "mime-types": "2.1.15"
+        "mime-types": "~2.1.24"
       }
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     "typedarray": {
@@ -2562,7 +2767,7 @@
     "unpipe": {
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       "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
-      "integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
+      "integrity": "sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ=="
     },
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       "version": "0.5.0",
@@ -2584,9 +2789,9 @@
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     },
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-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.0.tgz",
-      "integrity": "sha1-ApT7kiu5N1FTVBxPcJYjHyh8ivg="
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
+      "integrity": "sha512-pMZTvIkT1d+TFGvDOqodOclx0QWkkgi6Tdoa8gC8ffGAAqz9pzPTZWAybbsHHoED/ztMtkv/VoYTYyShUn81hA=="
     },
     "uuid": {
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@@ -2594,9 +2799,9 @@
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     },
     "vary": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.1.tgz",
-      "integrity": "sha1-Z1Neu2lMHVIldFeYRmUyP1h+jTc="
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
+      "integrity": "sha512-BNGbWLfd0eUPabhkXUVm0j8uuvREyTh5ovRa/dyow/BqAbZJyC+5fU+IzQOzmAKzYqYRAISoRhdQr3eIZ/PXqg=="
     },
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       "version": "0.1.4",
diff --git a/streaming-service-worker/package.json b/streaming-service-worker/package.json
index 5dadbe07..b9bd77ea 100644
--- a/streaming-service-worker/package.json
+++ b/streaming-service-worker/package.json
@@ -11,7 +11,7 @@
   "dependencies": {
     "del": "^3.0.0",
     "escape-string-regexp": "^1.0.5",
-    "express": "^4.15.3",
+    "express": "^4.18.2",
     "glob": "^7.1.2",
     "highlight.js": "^9.12.0",
     "marked": "^0.3.6",