diff --git a/package-lock.json b/package-lock.json
index 2925d584bc..3626147c6b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6895,12 +6895,12 @@
       "dev": true
     },
     "flv.js": {
-      "version": "1.5.0",
-      "resolved": "https://registry.npmjs.org/flv.js/-/flv.js-1.5.0.tgz",
-      "integrity": "sha512-7tFwccqkFXpA7RIED0KvuNny2qVnpuGc5nTGsRpzrCT+qtwIaZyciK5UgyvgtlAMYaPFzYS0wdI92JiSBKOyXw==",
+      "version": "1.6.1",
+      "resolved": "https://registry.npmjs.org/flv.js/-/flv.js-1.6.1.tgz",
+      "integrity": "sha512-6/ffUPbFaYf7QsdcZC43PQmEsi9Fwlp89Oq0bz8gNlj0eSMUhyHFxESxuLNSFgIEle+ChxqoF7kL2pL7xdam2A==",
       "requires": {
-        "es6-promise": "^4.2.5",
-        "webworkify": "^1.5.0"
+        "es6-promise": "^4.2.8",
+        "webworkify-webpack": "^2.1.5"
       }
     },
     "follow-redirects": {
@@ -17186,10 +17186,10 @@
       "integrity": "sha512-OqedPIGOfsDlo31UNwYbCFMSaO9m9G/0faIHj5/dZFDMFqPTcx6UwqyOy3COEaEOg/9VsGIpdqn62W5KhoKSpg==",
       "dev": true
     },
-    "webworkify": {
-      "version": "1.5.0",
-      "resolved": "https://registry.npmjs.org/webworkify/-/webworkify-1.5.0.tgz",
-      "integrity": "sha512-AMcUeyXAhbACL8S2hqqdqOLqvJ8ylmIbNwUIqQujRSouf4+eUFaXbG6F1Rbu+srlJMmxQWsiU7mOJi0nMBfM1g=="
+    "webworkify-webpack": {
+      "version": "2.1.5",
+      "resolved": "https://registry.npmjs.org/webworkify-webpack/-/webworkify-webpack-2.1.5.tgz",
+      "integrity": "sha512-2akF8FIyUvbiBBdD+RoHpoTbHMQF2HwjcxfDvgztAX5YwbZNyrtfUMgvfgFVsgDhDPVTlkbb5vyasqDHfIDPQw=="
     },
     "whatwg-fetch": {
       "version": "3.6.2",
diff --git a/package.json b/package.json
index 2db5ea56a1..2fe95e6009 100644
--- a/package.json
+++ b/package.json
@@ -71,7 +71,7 @@
     "date-fns": "^2.23.0",
     "epubjs": "^0.3.85",
     "fast-text-encoding": "^1.0.3",
-    "flv.js": "^1.5.0",
+    "flv.js": "^1.6.1",
     "headroom.js": "^0.12.0",
     "hls.js": "^0.14.17",
     "intersection-observer": "^0.12.0",