diff --git a/package-lock.json b/package-lock.json
index 5433a27..96c638e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@bbc/stt-align-node",
-  "version": "1.4.2",
+  "version": "1.4.3",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@bbc/stt-align-node",
-      "version": "1.4.2",
+      "version": "1.4.3",
       "license": "MIT",
       "dependencies": {
         "babel-loader": "^8.0.6",
@@ -100,11 +100,9 @@
       }
     },
     "node_modules/@babel/core/node_modules/json5": {
-      "version": "2.1.1",
-      "license": "MIT",
-      "dependencies": {
-        "minimist": "^1.2.0"
-      },
+      "version": "2.2.3",
+      "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.3.tgz",
+      "integrity": "sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg==",
       "bin": {
         "json5": "lib/cli.js"
       },
@@ -5957,8 +5955,9 @@
       "license": "ISC"
     },
     "node_modules/json5": {
-      "version": "1.0.1",
-      "license": "MIT",
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.2.tgz",
+      "integrity": "sha512-g1MWMLBiz8FKi1e4w0UyVL3w+iJceWAFBAaBnnGKOpNa5f8TLktkbre1+s6oICydWAm+HRUGTmI+//xv2hvXYA==",
       "dependencies": {
         "minimist": "^1.2.0"
       },
@@ -9074,10 +9073,9 @@
           }
         },
         "json5": {
-          "version": "2.1.1",
-          "requires": {
-            "minimist": "^1.2.0"
-          }
+          "version": "2.2.3",
+          "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.3.tgz",
+          "integrity": "sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg=="
         },
         "ms": {
           "version": "2.1.2"
@@ -13246,7 +13244,9 @@
       "dev": true
     },
     "json5": {
-      "version": "1.0.1",
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.2.tgz",
+      "integrity": "sha512-g1MWMLBiz8FKi1e4w0UyVL3w+iJceWAFBAaBnnGKOpNa5f8TLktkbre1+s6oICydWAm+HRUGTmI+//xv2hvXYA==",
       "requires": {
         "minimist": "^1.2.0"
       }