diff --git a/token-swap/js/package-lock.json b/token-swap/js/package-lock.json
index 4d8500b0204ae9..44f4b1b9036799 100644
--- a/token-swap/js/package-lock.json
+++ b/token-swap/js/package-lock.json
@@ -68,19 +68,19 @@
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+      "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.11.0.tgz",
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-        "@babel/generator": "^7.10.5",
-        "@babel/helper-module-transforms": "^7.10.5",
+        "@babel/generator": "^7.11.0",
+        "@babel/helper-module-transforms": "^7.11.0",
         "@babel/helpers": "^7.10.4",
-        "@babel/parser": "^7.10.5",
+        "@babel/parser": "^7.11.0",
         "@babel/template": "^7.10.4",
-        "@babel/traverse": "^7.10.5",
-        "@babel/types": "^7.10.5",
+        "@babel/traverse": "^7.11.0",
+        "@babel/types": "^7.11.0",
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         "debug": "^4.1.0",
         "gensync": "^1.0.0-beta.1",
@@ -91,6 +91,75 @@
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+        "@babel/generator": {
+          "version": "7.11.0",
+          "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.11.0.tgz",
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+          "dev": true,
+          "requires": {
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+            "jsesc": "^2.5.1",
+            "source-map": "^0.5.0"
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+        "@babel/helper-module-transforms": {
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+          "resolved": "https://registry.npmjs.org/@babel/helper-module-transforms/-/helper-module-transforms-7.11.0.tgz",
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+          "dev": true,
+          "requires": {
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+            "@babel/helper-replace-supers": "^7.10.4",
+            "@babel/helper-simple-access": "^7.10.4",
+            "@babel/helper-split-export-declaration": "^7.11.0",
+            "@babel/template": "^7.10.4",
+            "@babel/types": "^7.11.0",
+            "lodash": "^4.17.19"
+          }
+        },
+        "@babel/helper-split-export-declaration": {
+          "version": "7.11.0",
+          "resolved": "https://registry.npmjs.org/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.11.0.tgz",
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+          "dev": true,
+          "requires": {
+            "@babel/types": "^7.11.0"
+          }
+        },
+        "@babel/parser": {
+          "version": "7.11.0",
+          "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.11.0.tgz",
+          "integrity": "sha512-qvRvi4oI8xii8NllyEc4MDJjuZiNaRzyb7Y7lup1NqJV8TZHF4O27CcP+72WPn/k1zkgJ6WJfnIbk4jTsVAZHw==",
+          "dev": true
+        },
+        "@babel/traverse": {
+          "version": "7.11.0",
+          "resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.11.0.tgz",
+          "integrity": "sha512-ZB2V+LskoWKNpMq6E5UUCrjtDUh5IOTAyIl0dTjIEoXum/iKWkoIEKIRDnUucO6f+2FzNkE0oD4RLKoPIufDtg==",
+          "dev": true,
+          "requires": {
+            "@babel/code-frame": "^7.10.4",
+            "@babel/generator": "^7.11.0",
+            "@babel/helper-function-name": "^7.10.4",
+            "@babel/helper-split-export-declaration": "^7.11.0",
+            "@babel/parser": "^7.11.0",
+            "@babel/types": "^7.11.0",
+            "debug": "^4.1.0",
+            "globals": "^11.1.0",
+            "lodash": "^4.17.19"
+          }
+        },
+        "@babel/types": {
+          "version": "7.11.0",
+          "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.11.0.tgz",
+          "integrity": "sha512-O53yME4ZZI0jO1EVGtF1ePGl0LHirG4P1ibcD80XyzZcKhcMFeCXmh4Xb1ifGBIV233Qg12x4rBfQgA+tmOukA==",
+          "dev": true,
+          "requires": {
+            "@babel/helper-validator-identifier": "^7.10.4",
+            "lodash": "^4.17.19",
+            "to-fast-properties": "^2.0.0"
+          }
+        },
         "debug": {
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           "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
@@ -100,6 +169,12 @@
             "ms": "^2.1.1"
           }
         },
+        "jsesc": {
+          "version": "2.5.2",
+          "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-2.5.2.tgz",
+          "integrity": "sha512-OYu7XEzjkCQ3C5Ps3QIZsQfNpqoJyZZA99wd9aWd05NCtC5pWOkShK2mkL6HXQR6/Cy2lbNdPlZBpuQHXE63gA==",
+          "dev": true
+        },
         "ms": {
           "version": "2.1.2",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
diff --git a/token-swap/js/package.json b/token-swap/js/package.json
index d092c4abddab50..d8c885878bf0be 100644
--- a/token-swap/js/package.json
+++ b/token-swap/js/package.json
@@ -38,7 +38,7 @@
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     "@babel/cli": "^7.10.5",
-    "@babel/core": "^7.10.5",
+    "@babel/core": "^7.11.0",
     "@babel/node": "^7.10.5",
     "@babel/plugin-proposal-class-properties": "^7.10.4",
     "@babel/plugin-transform-runtime": "^7.10.5",