diff --git a/web/gui2-fw-lib/BUILD.bazel b/web/gui2-fw-lib/BUILD.bazel
index a28abd3..5317f34 100644
--- a/web/gui2-fw-lib/BUILD.bazel
+++ b/web/gui2-fw-lib/BUILD.bazel
@@ -70,7 +70,6 @@
         "@npm//@angular/common",
         "@npm//@angular/core",
         "@npm//@angular/forms",
-        "@npm//@angular/http",
         "@npm//@angular/platform-browser",
         "@npm//@angular/router",
         "@npm//@types/jasmine",
diff --git a/web/gui2-topo-lib/BUILD.bazel b/web/gui2-topo-lib/BUILD.bazel
index b88605b..1ac3d8b 100644
--- a/web/gui2-topo-lib/BUILD.bazel
+++ b/web/gui2-topo-lib/BUILD.bazel
@@ -52,7 +52,6 @@
         "@npm//@angular/common",
         "@npm//@angular/core",
         "@npm//@angular/forms",
-        "@npm//@angular/http",
         "@npm//@angular/platform-browser",
         "@npm//@angular/router",
         "@npm//@types/jasmine",
diff --git a/web/gui2/package.json b/web/gui2/package.json
index feff664..2c64d16 100644
--- a/web/gui2/package.json
+++ b/web/gui2/package.json
@@ -15,15 +15,14 @@
     "@angular/common": "9.0.0-rc.10",
     "@angular/core": "9.0.0-rc.10",
     "@angular/forms": "9.0.0-rc.10",
-    "@angular/http": "^7.2.16",
     "@angular/platform-browser": "9.0.0-rc.10",
     "@angular/platform-browser-dynamic": "9.0.0-rc.10",
     "@angular/router": "9.0.0-rc.10",
     "d3": "^5.15.0",
     "rxjs": "^6.5.4",
     "topojson-client": "^3.1.0",
-    "zone.js": "0.10.2",
-    "tslib": "1.10.0"
+    "tslib": "1.10.0",
+    "zone.js": "0.10.2"
   },
   "devDependencies": {
     "@angular/bazel": "9.0.0-rc.10",
@@ -33,11 +32,11 @@
     "@bazel/hide-bazel-files": "1.1.0",
     "@bazel/karma": "1.1.0",
     "@bazel/protractor": "1.1.0",
-    "@bazel/typescript": "1.1.0",
     "@bazel/rollup": "1.1.0",
     "@bazel/terser": "1.1.0",
+    "@bazel/typescript": "1.1.0",
     "@types/jasmine": "3.4.0",
-    "@types/node": "6.14.9",
+    "@types/node": "10.14.22",
     "core-js": "2.6.9",
     "history-server": "^1.3.1",
     "html-insert-assets": "^0.4.0",
diff --git a/web/gui2/yarn.lock b/web/gui2/yarn.lock
index aa57bed..3e1bfef 100644
--- a/web/gui2/yarn.lock
+++ b/web/gui2/yarn.lock
@@ -106,13 +106,6 @@
   resolved "https://registry.yarnpkg.com/@angular/forms/-/forms-9.0.0-rc.10.tgz#6dd280a24a995d71b2d75c72fc259d5996df9618"
   integrity sha512-FOL9Ycab68B/JpaHjIkv7H1hELUh0uIbAWH7TwhmVb6tyOb7TzN49OyRuRiz9TP1d0UKzWLcGIUGI33wNDkpdg==
 
-"@angular/http@^7.2.16":
-  version "7.2.16"
-  resolved "https://registry.yarnpkg.com/@angular/http/-/http-7.2.16.tgz#f05337dd56faa86ce05b0dc378218a00fb337040"
-  integrity sha512-yvjbNyzFSmmz4UTjCdy5M8mk0cZqf9TvSf8yN5UVIwtw4joyuUdlgJCuin0qSbQOKIf/JjHoofpO2JkPCGSNww==
-  dependencies:
-    tslib "^1.9.0"
-
 "@angular/platform-browser-dynamic@9.0.0-rc.10":
   version "9.0.0-rc.10"
   resolved "https://registry.yarnpkg.com/@angular/platform-browser-dynamic/-/platform-browser-dynamic-9.0.0-rc.10.tgz#bbdedd8572b930e238079877aa6fc29435bb0912"
@@ -317,20 +310,20 @@
   integrity sha512-5tXH6Bx/kNGd3MgffdmP4dy2Z+G4eaXw0SE81Tq3BNadtnMR5/ySMzX4SLEzHJzSmPNn4HIdpQsBvXMUykr58w==
 
 "@types/node@*":
-  version "13.5.0"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-13.5.0.tgz#4e498dbf355795a611a87ae5ef811a8660d42662"
-  integrity sha512-Onhn+z72D2O2Pb2ql2xukJ55rglumsVo1H6Fmyi8mlU9SvKdBk/pUSUAiBY/d9bAOF7VVWajX3sths/+g6ZiAQ==
+  version "13.9.1"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-13.9.1.tgz#96f606f8cd67fb018847d9b61e93997dabdefc72"
+  integrity sha512-E6M6N0blf/jiZx8Q3nb0vNaswQeEyn0XlupO+xN6DtJ6r6IT4nXrTry7zhIfYvFCl3/8Cu6WIysmUBKiqV0bqQ==
+
+"@types/node@10.14.22":
+  version "10.14.22"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.14.22.tgz#34bcdf6b6cb5fc0db33d24816ad9d3ece22feea4"
+  integrity sha512-9taxKC944BqoTVjE+UT3pQH0nHZlTvITwfsOZqyc+R3sfJuxaTtxWjfn1K2UlxyPcKHf0rnaXcVFrS9F9vf0bw==
 
 "@types/node@10.17.13", "@types/node@^10.1.0":
   version "10.17.13"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-10.17.13.tgz#ccebcdb990bd6139cd16e84c39dc2fb1023ca90c"
   integrity sha512-pMCcqU2zT4TjqYFrWtYHKal7Sl30Ims6ulZ4UFXxI4xbtQqK/qqKwkDoBFCfooRqqmRu9vY3xaJRwxSh673aYg==
 
-"@types/node@6.14.9":
-  version "6.14.9"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-6.14.9.tgz#733583e21ef0eab85a9737dfafbaa66345a92ef0"
-  integrity sha512-leP/gxHunuazPdZaCvsCefPQxinqUDsCxCR5xaDUrY2MkYxQRFZZwU5e7GojyYsGB7QVtCi7iVEl/hoFXQYc+w==
-
 "@types/q@^0.0.32":
   version "0.0.32"
   resolved "https://registry.yarnpkg.com/@types/q/-/q-0.0.32.tgz#bd284e57c84f1325da702babfc82a5328190c0c5"
@@ -344,9 +337,9 @@
     "@types/node" "*"
 
 "@types/selenium-webdriver@^3.0.0":
-  version "3.0.16"
-  resolved "https://registry.yarnpkg.com/@types/selenium-webdriver/-/selenium-webdriver-3.0.16.tgz#50a4755f8e33edacd9c406729e9b930d2451902a"
-  integrity sha512-lMC2G0ItF2xv4UCiwbJGbnJlIuUixHrioOhNGHSCsYCJ8l4t9hMCUimCytvFv7qy6AfSzRxhRHoGa+UqaqwyeA==
+  version "3.0.17"
+  resolved "https://registry.yarnpkg.com/@types/selenium-webdriver/-/selenium-webdriver-3.0.17.tgz#50bea0c3c2acc31c959c5b1e747798b3b3d06d4b"
+  integrity sha512-tGomyEuzSC1H28y2zlW6XPCaDaXFaD6soTdb4GNdmte2qfHtrKqhy0ZFs4r/1hpazCfEZqeTSRLvSasmEx89uw==
 
 "@yarnpkg/lockfile@1.1.0":
   version "1.1.0"
@@ -370,14 +363,14 @@
     negotiator "0.6.2"
 
 acorn@^7.1.0:
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-7.1.0.tgz#949d36f2c292535da602283586c2477c57eb2d6c"
-  integrity sha512-kL5CuoXA/dgxlBbVrflsflzQ3PAas7RYZB52NOm/6839iVYJgKMJ3cQJD+t2i5+qFa8h3MDpEOJiS64E8JLnSQ==
+  version "7.1.1"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-7.1.1.tgz#e35668de0b402f359de515c5482a1ab9f89a69bf"
+  integrity sha512-add7dgA5ppRPxCFJoAGfMDi7PIBXq1RtGo7BhbLaxwrXPOmw8gq48Y9ozT01hUKy9byMjlR20EJhu5zlkErEkg==
 
 adm-zip@^0.4.9:
-  version "0.4.13"
-  resolved "https://registry.yarnpkg.com/adm-zip/-/adm-zip-0.4.13.tgz#597e2f8cc3672151e1307d3e95cddbc75672314a"
-  integrity sha512-fERNJX8sOXfel6qCBCMPvZLzENBEhZTzKqg6vrOW5pvoEaQuJhRU4ndTAh6lHOxn1I6jnz2NHra56ZODM751uw==
+  version "0.4.14"
+  resolved "https://registry.yarnpkg.com/adm-zip/-/adm-zip-0.4.14.tgz#2cf312bcc9f8875df835b0f6040bd89be0a727a9"
+  integrity sha512-/9aQCnQHF+0IiCl0qhXoK7qs//SwYE7zX8lsr/DNk1BRAHYxeLZPL4pguwK29gUEqasYQjqPtEpDRSWEkdHn9g==
 
 after@0.8.2:
   version "0.8.2"
@@ -416,9 +409,9 @@
     uri-js "^4.2.2"
 
 ajv@^6.5.5:
-  version "6.11.0"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.11.0.tgz#c3607cbc8ae392d8a5a536f25b21f8e5f3f87fe9"
-  integrity sha512-nCprB/0syFYy9fVYU1ox1l2KN8S9I+tziH8D4zdZuLT3N6RMlGSGt5FSTpAiHB/Whv8Qs1cWHma1aMKZyaHRKA==
+  version "6.12.0"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.12.0.tgz#06d60b96d87b8454a5adaba86e7854da629db4b7"
+  integrity sha512-D6gFiFA0RRLyUbvijN74DWAjXSFxWKaWP7mldxkVhyhAV3+SWA9HEJPHQ2c9soIeTFJqcSdFDGFgdqs1iUU2Hw==
   dependencies:
     fast-deep-equal "^3.1.1"
     fast-json-stable-stringify "^2.0.0"
@@ -2014,7 +2007,7 @@
   resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-2.0.0.tgz#a94c2224ebcac04782a0d9035521f24735b7ec92"
   integrity sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI=
 
-har-validator@~5.1.0:
+har-validator@~5.1.0, har-validator@~5.1.3:
   version "5.1.3"
   resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-5.1.3.tgz#1ef89ebd3e4996557675eed9893110dc350fa080"
   integrity sha512-sNvOCzEQNr/qrvJgc3UG/kD4QtlHycrzwS+6mfTrrSq97BvaYcPZZI1ZSqGSPR73Cxn4LKTD4PttRwfU7jWq5g==
@@ -2914,9 +2907,9 @@
   integrity sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=
 
 minimist@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
-  integrity sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=
+  version "1.2.5"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.5.tgz#67d66014b66a6a8aaa0c083c5fd58df4e4e97602"
+  integrity sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==
 
 minimist@~0.0.1:
   version "0.0.10"
@@ -3356,9 +3349,9 @@
     which "^1.3.1"
 
 pako@~1.0.2:
-  version "1.0.10"
-  resolved "https://registry.yarnpkg.com/pako/-/pako-1.0.10.tgz#4328badb5086a426aa90f541977d4955da5c9732"
-  integrity sha512-0DTvPVU3ed8+HNXOu5Bs+o//Mbdj9VNQMUOe9oKCwh8l0GNwpTDMKCWbRjgtD291AWnkAgkqA/LOnQS8AmS1tw==
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/pako/-/pako-1.0.11.tgz#6c9599d340d54dfd3946380252a35705a6b992bf"
+  integrity sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw==
 
 parallel-transform@^1.1.0:
   version "1.2.0"
@@ -3505,9 +3498,9 @@
     genfun "^5.0.0"
 
 protractor@~5.4.2:
-  version "5.4.2"
-  resolved "https://registry.yarnpkg.com/protractor/-/protractor-5.4.2.tgz#329efe37f48b2141ab9467799be2d4d12eb48c13"
-  integrity sha512-zlIj64Cr6IOWP7RwxVeD8O4UskLYPoyIcg0HboWJL9T79F1F0VWtKkGTr/9GN6BKL+/Q/GmM7C9kFVCfDbP5sA==
+  version "5.4.3"
+  resolved "https://registry.yarnpkg.com/protractor/-/protractor-5.4.3.tgz#35f050741e404a45868618ea648745d89af31683"
+  integrity sha512-7pMAolv8Ah1yJIqaorDTzACtn3gk7BamVKPTeO5lqIGOrfosjPgXFx/z1dqSI+m5EeZc2GMJHPr5DYlodujDNA==
   dependencies:
     "@types/q" "^0.0.32"
     "@types/selenium-webdriver" "^3.0.0"
@@ -3538,7 +3531,7 @@
   resolved "https://registry.yarnpkg.com/pseudomap/-/pseudomap-1.0.2.tgz#f052a28da70e618917ef0a8ac34c1ae5a68286b3"
   integrity sha1-8FKijacOYYkX7wqKw0wa5aaChrM=
 
-psl@^1.1.24:
+psl@^1.1.24, psl@^1.1.28:
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/psl/-/psl-1.7.0.tgz#f1c4c47a8ef97167dea5d6bbf4816d736e884a3c"
   integrity sha512-5NsSEDv8zY70ScRnOTn7bK7eanl2MvFrOrS/R6x+dBt5g1ghnj9Zv90kO8GwT8gxcu2ANyFprnFYB85IogIJOQ==
@@ -3573,7 +3566,7 @@
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
   integrity sha1-wNWmOycYgArY4esPpSachN1BhF4=
 
-punycode@^2.1.0:
+punycode@^2.1.0, punycode@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
   integrity sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==
@@ -3706,7 +3699,33 @@
   resolved "https://registry.yarnpkg.com/repeat-string/-/repeat-string-1.6.1.tgz#8dcae470e1c88abc2d600fff4a776286da75e637"
   integrity sha1-jcrkcOHIirwtYA//Sndihtp15jc=
 
-request@^2.87.0, request@^2.88.0:
+request@^2.87.0:
+  version "2.88.2"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.88.2.tgz#d73c918731cb5a87da047e207234146f664d12b3"
+  integrity sha512-MsvtOrfG9ZcrOwAW+Qi+F6HbD0CWXEh9ou77uOb7FM2WPhwT7smM833PzanhJLsgXjN89Ir6V2PczXNnMpwKhw==
+  dependencies:
+    aws-sign2 "~0.7.0"
+    aws4 "^1.8.0"
+    caseless "~0.12.0"
+    combined-stream "~1.0.6"
+    extend "~3.0.2"
+    forever-agent "~0.6.1"
+    form-data "~2.3.2"
+    har-validator "~5.1.3"
+    http-signature "~1.2.0"
+    is-typedarray "~1.0.0"
+    isstream "~0.1.2"
+    json-stringify-safe "~5.0.1"
+    mime-types "~2.1.19"
+    oauth-sign "~0.9.0"
+    performance-now "^2.1.0"
+    qs "~6.5.2"
+    safe-buffer "^5.1.2"
+    tough-cookie "~2.5.0"
+    tunnel-agent "^0.6.0"
+    uuid "^3.3.2"
+
+request@^2.88.0:
   version "2.88.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.88.0.tgz#9c2fca4f7d35b592efe57c7f0a55e81052124fef"
   integrity sha512-NAqBSrijGLZdM0WZNsInLJpkJokL72XYjUpnB0iwsRgxh7dB6COrHnTBNwN0E+lHDAJzu7kLAkDeY08z2/A0hg==
@@ -3838,9 +3857,9 @@
     estree-walker "^0.6.1"
 
 rollup@^1.21.4:
-  version "1.29.1"
-  resolved "https://registry.yarnpkg.com/rollup/-/rollup-1.29.1.tgz#8715d0a4ca439be3079f8095989ec8aa60f637bc"
-  integrity sha512-dGQ+b9d1FOX/gluiggTAVnTvzQZUEkCi/TwZcax7ujugVRHs0nkYJlV9U4hsifGEMojnO+jvEML2CJQ6qXgbHA==
+  version "1.32.1"
+  resolved "https://registry.yarnpkg.com/rollup/-/rollup-1.32.1.tgz#4480e52d9d9e2ae4b46ba0d9ddeaf3163940f9c4"
+  integrity sha512-/2HA0Ec70TvQnXdzynFffkjA6XN+1e2pEv/uKS5Ulca40g2L7KuOE3riasHoNVHOsFD5KKZgDsMk1CP3Tw9s+A==
   dependencies:
     "@types/estree" "*"
     "@types/node" "*"
@@ -4502,6 +4521,14 @@
     psl "^1.1.24"
     punycode "^1.4.1"
 
+tough-cookie@~2.5.0:
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.5.0.tgz#cd9fb2a0aa1d5a12b473bd9fb96fa3dcff65ade2"
+  integrity sha512-nlLsUzgm1kfLXSXfRZMc1KLAugd4hqJHDTvc2hDIwS3mZAfMEuMbc03SujMF+GEcpaX/qboeycw6iO8JwVv2+g==
+  dependencies:
+    psl "^1.1.28"
+    punycode "^2.1.1"
+
 tsickle@^0.38.0:
   version "0.38.0"
   resolved "https://registry.yarnpkg.com/tsickle/-/tsickle-0.38.0.tgz#89f5952c9bb3ba0b36dc384975e23cf90e584822"