diff --git a/package.json b/package.json
index 33fcde4..6862240 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
   "devDependencies": {
     "@semantic-release/exec": "^6.0.3",
     "@types/bootstrap": "^4.5.0",
-    "@types/clevertap-web-sdk": "1.1.11",
+    "@types/clevertap-web-sdk": "^1.1.13",
     "@types/jest": "^25.2.1",
     "@types/jquery": "^3.3.38",
     "@types/node": "^13.13.4",
@@ -109,6 +109,6 @@
   "homepage": "https://github.com/Leanplum/Leanplum-JavaScript-SDK#readme",
   "dependencies": {
     "@qiwi/semrel-metabranch": "^3.1.2",
-    "clevertap-web-sdk": "1.9.2"
+    "clevertap-web-sdk": "2.3.0"
   }
 }
diff --git a/test/specs/MigrationManager.test.ts b/test/specs/MigrationManager.test.ts
index 80f9266..f9038ea 100644
--- a/test/specs/MigrationManager.test.ts
+++ b/test/specs/MigrationManager.test.ts
@@ -259,8 +259,7 @@ describe(MigrationManager, () => {
       expect(clevertap.profile.push).toHaveBeenCalledWith({
         Site: {
           age: 42,
-          interests: '[jumping,running]',
-          'tz': expect.any(String)
+          interests: '[jumping,running]'
         }
       })
     })
@@ -280,8 +279,7 @@ describe(MigrationManager, () => {
       expect(clevertap.profile.push).toHaveBeenCalledTimes(1)
       expect(clevertap.profile.push).toHaveBeenCalledWith({
         Site: {
-          'ct-name1': 'foo',
-          'tz': expect.any(String)
+          'ct-name1': 'foo'
         }
       })
     })
diff --git a/yarn.lock b/yarn.lock
index e0e5bf9..f401bb3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1153,10 +1153,10 @@
     "@types/jquery" "*"
     popper.js "^1.14.1"
 
-"@types/clevertap-web-sdk@1.1.11":
-  version "1.1.11"
-  resolved "https://registry.npmjs.org/@types/clevertap-web-sdk/-/clevertap-web-sdk-1.1.11.tgz"
-  integrity sha512-DKILLkxT/houYtaVR78bt+ZpZ8UpWNyGF7xmDQ2It9KW8ClffQULwJ8B9DMq08fzmaJVKPEQMN6D48lQg98O6A==
+"@types/clevertap-web-sdk@^1.1.13":
+  version "1.1.13"
+  resolved "https://registry.yarnpkg.com/@types/clevertap-web-sdk/-/clevertap-web-sdk-1.1.13.tgz#7ffb0678860e7ebb78e3fcd5ca78be6a2b183f16"
+  integrity sha512-GTu0TanKytPOWLj/lJQYY4qhfI4B8qS2Fv5KQ81+unRgo5TTvQ5ucHZRZoftDl5dsWWSXJFoLg/z+MnGgrFOTw==
 
 "@types/color-name@^1.1.1":
   version "1.1.1"
@@ -2225,10 +2225,12 @@ clean-stack@^2.0.0:
   resolved "https://registry.npmjs.org/clean-stack/-/clean-stack-2.2.0.tgz"
   integrity sha512-4diC9HaTE+KRAMWhDhrGOECgWZxoevMc5TlkObMqNSsVU62PYzXZ/SMTjzyGAFF1YusgxGcSWTEXBhp0CPwQ1A==
 
-clevertap-web-sdk@1.9.2:
-  version "1.9.2"
-  resolved "https://registry.npmjs.org/clevertap-web-sdk/-/clevertap-web-sdk-1.9.2.tgz"
-  integrity sha512-ecjoMnxKONWAmrbSjUQfoPd6Zr5j93Kg2Q/AURnMhQPEG01/mVvIBo4uD3RFPbyV1IjyVMl+KzFc71vd2ip8cA==
+clevertap-web-sdk@2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/clevertap-web-sdk/-/clevertap-web-sdk-2.3.0.tgz#36df0b83d48304ea5fe0762dd5d9c443d6294362"
+  integrity sha512-owTWKmZJDN90ldOPSeqxQrGuOvvYpY7/GMtHTPTkynNbq1nzljgZfD/6h6gLJnpTjhRpxc/jAqd7APkXfPvUaA==
+  dependencies:
+    crypto-js "^4.2.0"
 
 cli-columns@^4.0.0:
   version "4.0.0"
@@ -2531,6 +2533,11 @@ cross-spawn@^7.0.1, cross-spawn@^7.0.3:
     shebang-command "^2.0.0"
     which "^2.0.1"
 
+crypto-js@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/crypto-js/-/crypto-js-4.2.0.tgz#4d931639ecdfd12ff80e8186dba6af2c2e856631"
+  integrity sha512-KALDyEYgpY+Rlob/iriUtjV6d5Eq+Y191A5g4UqLAi8CyGP9N1+FdVbkc1SxKc2r4YAYqG8JzO2KGL+AizD70Q==
+
 crypto-random-string@^2.0.0:
   version "2.0.0"
   resolved "https://registry.npmjs.org/crypto-random-string/-/crypto-random-string-2.0.0.tgz"