diff --git a/stream040/package-lock.json b/stream040/package-lock.json
index 77ceba21..ec5f0485 100644
--- a/stream040/package-lock.json
+++ b/stream040/package-lock.json
@@ -1115,7 +1115,8 @@
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             "version": "1.0.0",
             "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
-            "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU="
+            "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=",
+            "optional": true
         },
         "assign-symbols": {
             "version": "1.0.0",
@@ -1627,6 +1628,7 @@
             "version": "1.0.8",
             "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
             "integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==",
+            "optional": true,
             "requires": {
                 "delayed-stream": "1.0.0"
             }
@@ -1844,7 +1846,7 @@
         "decode-uri-component": {
             "version": "0.2.0",
             "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.0.tgz",
-            "integrity": "sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU="
+            "integrity": "sha512-hjf+xovcEn31w/EUYdTXQh/8smFL/dzYjohQGEIgjyNavaJfBY2p5F527Bo1VPATxv0VYTUC2bOcXvqFwk78Og=="
         },
         "define-properties": {
             "version": "1.1.3",
@@ -1894,7 +1896,8 @@
         "delayed-stream": {
             "version": "1.0.0",
             "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
-            "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk="
+            "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
+            "optional": true
         },
         "des.js": {
             "version": "1.0.1",
@@ -2262,7 +2265,8 @@
         "extsprintf": {
             "version": "1.3.0",
             "resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
-            "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU="
+            "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=",
+            "optional": true
         },
         "fast-deep-equal": {
             "version": "3.1.3",
@@ -2920,7 +2924,8 @@
         "jsbn": {
             "version": "0.1.1",
             "resolved": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.1.tgz",
-            "integrity": "sha1-peZUwuWi3rXyAdls77yoDA7y9RM="
+            "integrity": "sha1-peZUwuWi3rXyAdls77yoDA7y9RM=",
+            "optional": true
         },
         "jsesc": {
             "version": "2.5.2",
@@ -3180,12 +3185,14 @@
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             "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.44.0.tgz",
-            "integrity": "sha512-/NOTfLrsPBVeH7YtFPgsVWveuL+4SjjYxaQ1xtM1KMFj7HdxlBlxeyNLzhyJVx7r4rZGJAZ/6lkKCitSc/Nmpg=="
+            "integrity": "sha512-/NOTfLrsPBVeH7YtFPgsVWveuL+4SjjYxaQ1xtM1KMFj7HdxlBlxeyNLzhyJVx7r4rZGJAZ/6lkKCitSc/Nmpg==",
+            "optional": true
         },
         "mime-types": {
             "version": "2.1.27",
             "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.27.tgz",
             "integrity": "sha512-JIhqnCasI9yD+SsmkquHBxTSEuZdQX5BuQnS2Vc7puQQQ+8yiP5AY5uWhpdv4YL4VM5c6iliiYWPgJ/nJQLp7w==",
+            "optional": true,
             "requires": {
                 "mime-db": "1.44.0"
             }
@@ -3621,7 +3628,8 @@
         "picomatch": {
             "version": "2.2.2",
             "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.2.2.tgz",
-            "integrity": "sha512-q0M/9eZHzmr0AulXyPwNfZjtwZ/RBZlbN3K3CErVrk50T2ASYI7Bye0EvekFY3IP1Nt2DHu0re+V2ZHIpMkuWg=="
+            "integrity": "sha512-q0M/9eZHzmr0AulXyPwNfZjtwZ/RBZlbN3K3CErVrk50T2ASYI7Bye0EvekFY3IP1Nt2DHu0re+V2ZHIpMkuWg==",
+            "optional": true
         },
         "pify": {
             "version": "4.0.1",
@@ -4732,7 +4740,8 @@
         "tweetnacl": {
             "version": "0.14.5",
             "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
-            "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q="
+            "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=",
+            "optional": true
         },
         "typedarray": {
             "version": "0.0.6",