diff --git a/package-lock.json b/package-lock.json
index 12e4ae8..e266a72 100644
--- a/package-lock.json
+++ b/package-lock.json
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         "eventemitter3": "4.0.4",
-        "web3-core-helpers": "1.5.3",
+        "web3-core-helpers": "1.6.0",
         "websocket": "^1.0.32"
       },
       "dependencies": {
@@ -16573,11 +16749,6 @@
           "resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-4.0.4.tgz",
           "integrity": "sha512-rlaVLnVxtxvoyLsQQFBx53YmXHDxRIzzTLbdfxqi4yocpSjAxXwkU0cScM5JgSKMqEhrZpnvQ2D9gjylR0AimQ=="
         },
-        "next-tick": {
-          "version": "1.1.0",
-          "resolved": "https://registry.npmjs.org/next-tick/-/next-tick-1.1.0.tgz",
-          "integrity": "sha512-CXdUiJembsNjuToQvxayPZF9Vqht7hewsvy2sOWafLvi2awflj9mOC6bHIg50orX8IJvWKY9wYQ/zB2kogPslQ=="
-        },
         "websocket": {
           "version": "1.0.35",
           "resolved": "https://registry.npmjs.org/websocket/-/websocket-1.0.35.tgz",
@@ -16594,14 +16765,14 @@
       }
     },
     "web3-shh": {
-      "version": "1.5.3",
-      "resolved": "https://registry.npmjs.org/web3-shh/-/web3-shh-1.5.3.tgz",
-      "integrity": "sha512-COfEXfsqoV/BkcsNLRxQqnWc1Teb8/9GxdGag5GtPC5gQC/vsN+7hYVJUwNxY9LtJPKYTij2DHHnx6UkITng+Q==",
-      "requires": {
-        "web3-core": "1.5.3",
-        "web3-core-method": "1.5.3",
-        "web3-core-subscriptions": "1.5.3",
-        "web3-net": "1.5.3"
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/web3-shh/-/web3-shh-1.6.0.tgz",
+      "integrity": "sha512-ymN0OFL81WtEeSyb+PFpuUv39fR3frGwsZnIg5EVPZvrOIdaDSFcGSLDmafUt0vKSubvLMVYIBOCskRD6YdtEQ==",
+      "requires": {
+        "web3-core": "1.6.0",
+        "web3-core-method": "1.6.0",
+        "web3-core-subscriptions": "1.6.0",
+        "web3-net": "1.6.0"
       }
     },
     "web3-types": {
diff --git a/package.json b/package.json
index cdfc154..ed8f8f8 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "solidity-coverage": "0.7.0",
     "truffle-hdwallet-provider": "1.0.17",
     "truffle": "5.9.0",
-    "web3": "1.5.3",
+    "web3": "1.6.0",
     "web3-utils": "4.2.1"
   },
   "devDependencies": {