diff --git a/packages/web3-bzz/package-lock.json b/packages/web3-bzz/package-lock.json
index 832e941c808..f3fe959a08e 100644
--- a/packages/web3-bzz/package-lock.json
+++ b/packages/web3-bzz/package-lock.json
@@ -17,12 +17,36 @@
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+				},
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+					"version": "2.0.1",
+					"resolved": "https://registry.npmjs.org/responselike/-/responselike-2.0.1.tgz",
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 					"requires": {
-						"prepend-http": "^1.0.1"
+						"lowercase-keys": "^2.0.0"
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-				"safe-buffer": "^5.1.2",
-				"yallist": "^3.0.3"
+			"version": "4.4.19",
+			"resolved": "https://registry.npmjs.org/tar/-/tar-4.4.19.tgz",
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+			"requires": {
+				"chownr": "^1.1.4",
+				"fs-minipass": "^1.2.7",
+				"minipass": "^2.9.0",
+				"minizlib": "^1.3.3",
+				"mkdirp": "^0.5.5",
+				"safe-buffer": "^5.2.1",
+				"yallist": "^3.1.1"
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 			"dependencies": {
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-					"version": "0.5.1",
-					"resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
-					"integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
+					"version": "0.5.6",
+					"resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.6.tgz",
+					"integrity": "sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw==",
 					"requires": {
-						"minimist": "0.0.8"
+						"minimist": "^1.2.6"
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@@ -1935,7 +2062,7 @@
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-			"integrity": "sha1-8y6srFoXW+ol1/q1Zas+2HQe9W8="
+			"integrity": "sha512-G7r3AhovYtr5YKOWQkta8RKAPb+J9IsO4uVmzjl8AZwfhs8UcUwTiD6gcJYSgOtzyjvQKrKYn41syHbUWMkafA=="
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-			"integrity": "sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw=="
+			"version": "1.0.1",
+			"resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.1.tgz",
+			"integrity": "sha512-o5sSPKEkg/DIQNmH43V0/uerLrpzVedkUh8tGNvaeXpfpuwjKenlSox/2O/BTlZUtEe+JG7s5YhEz608PlAHRA=="
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@@ -2018,7 +2145,7 @@
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-			"integrity": "sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0=",
+			"integrity": "sha512-McnNiV1l8RYeY8tBgEpuodCC1mLUdbSN+CYBL7kJsJNInOP8UjDDEwdk6Mw60vdLLrr5NHKZhMAOSrR2NZuQ+w==",
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@@ -2026,7 +2153,7 @@
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-			"integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q="
+			"integrity": "sha512-KXXFFdAbFXY4geFIwoyNK+f5Z1b7swfXABfL7HXCmoIWMKU3dmS26672A4EeQtDzLKy7SXmfBu51JolvEKwtGA=="
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@@ -2061,12 +2188,12 @@
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-			"integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
+			"integrity": "sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ=="
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-			"integrity": "sha512-KY9Frmirql91X2Qgjry0Wd4Y+YTdrdZheS8TFwvkbLWf/G5KNJDCh6pKL5OZctEW4+0Baa5idK2ZQuELRwPznQ==",
+			"version": "4.4.1",
+			"resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.4.1.tgz",
+			"integrity": "sha512-7rKUyy33Q1yc98pQ1DAmLtwX109F7TIfWlW1Ydo8Wl1ii1SeHieeh0HHfPeL2fMXK6z0s8ecKs9frCuLJvndBg==",
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@@ -2082,17 +2209,12 @@
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-			"integrity": "sha1-AW6M/Xwg7gXK/neV6JK9BwL6ozk="
-		},
-		"url-to-options": {
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-			"resolved": "https://registry.npmjs.org/url-to-options/-/url-to-options-1.0.1.tgz",
-			"integrity": "sha1-FQWgOiiaSMvXpDTvuu7FBV9WM6k="
+			"integrity": "sha512-3AChu4NiXquPfeckE5R5cGdiHCMWJx1dwCWOmWIL4KHAziJNOFIYJlpGFeKDvwLPHovZRCxK3cYlwzqI9Vp+Gg=="
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-			"integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM="
+			"integrity": "sha512-pMZTvIkT1d+TFGvDOqodOclx0QWkkgi6Tdoa8gC8ffGAAqz9pzPTZWAybbsHHoED/ztMtkv/VoYTYyShUn81hA=="
 		},
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@@ -2102,12 +2224,12 @@
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 			"resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
-			"integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
+			"integrity": "sha512-BNGbWLfd0eUPabhkXUVm0j8uuvREyTh5ovRa/dyow/BqAbZJyC+5fU+IzQOzmAKzYqYRAISoRhdQr3eIZ/PXqg=="
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 			"resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
-			"integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=",
+			"integrity": "sha512-ZZKSmDAEFOijERBLkmYfJ+vmk3w+7hOLYDNkRCuRuMJGEmqYNCNLyBBFwWKVMhfwaEF3WOd0Zlw86U/WC/+nYw==",
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@@ -2189,14 +2311,21 @@
 				"async-limiter": "~1.0.0",
 				"safe-buffer": "~5.1.0",
 				"ultron": "~1.1.0"
+			},
+			"dependencies": {
+				"safe-buffer": {
+					"version": "5.1.2",
+					"resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+					"integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+				}
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-			"version": "2.5.0",
-			"resolved": "https://registry.npmjs.org/xhr/-/xhr-2.5.0.tgz",
-			"integrity": "sha512-4nlO/14t3BNUZRXIXfXe+3N6w3s1KoxcJUUURctd64BLRe67E4gRwp4PjywtDY72fXpZ1y6Ch0VZQRY/gMPzzQ==",
+			"version": "2.6.0",
+			"resolved": "https://registry.npmjs.org/xhr/-/xhr-2.6.0.tgz",
+			"integrity": "sha512-/eCGLb5rxjx5e3mF1A7s+pLlR6CGyqWN91fv1JgER5mVWg1MZmlhBvy9kjcsOdRk8RrIujotWyJamfyrp+WIcA==",
 			"requires": {
-				"global": "~4.3.0",
+				"global": "~4.4.0",
 				"is-function": "^1.0.1",
 				"parse-headers": "^2.0.0",
 				"xtend": "^4.0.0"
@@ -2217,11 +2346,11 @@
 			}
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-			"resolved": "https://registry.npmjs.org/xhr-request-promise/-/xhr-request-promise-0.1.2.tgz",
-			"integrity": "sha1-NDxE0e53JrhkgGloLQ+EDIO0Jh0=",
+			"version": "0.1.3",
+			"resolved": "https://registry.npmjs.org/xhr-request-promise/-/xhr-request-promise-0.1.3.tgz",
+			"integrity": "sha512-YUBytBsuwgitWtdRzXDDkWAXzhdGB8bYm0sSzMPZT7Z2MBjMSTHFsyCT1yCRATY+XC69DUrQraRAEgcoCRaIPg==",
 			"requires": {
-				"xhr-request": "^1.0.1"
+				"xhr-request": "^1.1.0"
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 		"xtend": {
diff --git a/packages/web3-bzz/package.json b/packages/web3-bzz/package.json
index e009353379a..a39d6d3c17a 100644
--- a/packages/web3-bzz/package.json
+++ b/packages/web3-bzz/package.json
@@ -16,7 +16,7 @@
     "dependencies": {
         "@types/node": "^12.12.6",
         "got": "9.6.0",
-        "swarm-js": "^0.1.40",
+        "swarm-js": "^0.1.42",
         "underscore": "1.9.1"
     },
     "devDependencies": {