diff --git a/client-sdk/ts-web/core/package.json b/client-sdk/ts-web/core/package.json
index ff61436cfa..2e34fbf2e7 100644
--- a/client-sdk/ts-web/core/package.json
+++ b/client-sdk/ts-web/core/package.json
@@ -36,7 +36,7 @@
     "devDependencies": {
         "@types/jest": "^29.5.4",
         "buffer": "^6.0.3",
-        "cypress": "^13.2.0",
+        "cypress": "^13.4.0",
         "jest": "^29.7.0",
         "prettier": "^3.0.3",
         "process": "^0.11.10",
diff --git a/client-sdk/ts-web/ext-utils/package.json b/client-sdk/ts-web/ext-utils/package.json
index 1dc3603cd2..b713940ebb 100644
--- a/client-sdk/ts-web/ext-utils/package.json
+++ b/client-sdk/ts-web/ext-utils/package.json
@@ -29,7 +29,7 @@
     "devDependencies": {
         "@oasisprotocol/client-rt": "^0.2.1-alpha.2",
         "buffer": "^6.0.3",
-        "cypress": "^13.2.0",
+        "cypress": "^13.4.0",
         "prettier": "^3.0.3",
         "process": "^0.11.10",
         "stream-browserify": "^3.0.0",
diff --git a/client-sdk/ts-web/package-lock.json b/client-sdk/ts-web/package-lock.json
index e0034d8255..34c19f596e 100644
--- a/client-sdk/ts-web/package-lock.json
+++ b/client-sdk/ts-web/package-lock.json
@@ -27,7 +27,7 @@
             "devDependencies": {
                 "@types/jest": "^29.5.4",
                 "buffer": "^6.0.3",
-                "cypress": "^13.2.0",
+                "cypress": "^13.4.0",
                 "jest": "^29.7.0",
                 "prettier": "^3.0.3",
                 "process": "^0.11.10",
@@ -52,7 +52,7 @@
             "devDependencies": {
                 "@oasisprotocol/client-rt": "^0.2.1-alpha.2",
                 "buffer": "^6.0.3",
-                "cypress": "^13.2.0",
+                "cypress": "^13.4.0",
                 "prettier": "^3.0.3",
                 "process": "^0.11.10",
                 "stream-browserify": "^3.0.0",
@@ -3041,9 +3041,9 @@
             }
         },
         "node_modules/cypress": {
-            "version": "13.2.0",
-            "resolved": "https://registry.npmjs.org/cypress/-/cypress-13.2.0.tgz",
-            "integrity": "sha512-AvDQxBydE771GTq0TR4ZUBvv9m9ffXuB/ueEtpDF/6gOcvFR96amgwSJP16Yhqw6VhmwqspT5nAGzoxxB+D89g==",
+            "version": "13.4.0",
+            "resolved": "https://registry.npmjs.org/cypress/-/cypress-13.4.0.tgz",
+            "integrity": "sha512-KeWNC9xSHG/ewZURVbaQsBQg2mOKw4XhjJZFKjWbEjgZCdxpPXLpJnfq5Jns1Gvnjp6AlnIfpZfWFlDgVKXdWQ==",
             "dev": true,
             "hasInstallScript": true,
             "dependencies": {
@@ -8548,7 +8548,7 @@
                 "@types/jest": "^29.5.4",
                 "@types/randombytes": "^2.0.0",
                 "buffer": "^6.0.3",
-                "cypress": "^13.2.0",
+                "cypress": "^13.4.0",
                 "jest": "^29.7.0",
                 "prettier": "^3.0.3",
                 "process": "^0.11.10",
@@ -9507,7 +9507,7 @@
                 "bip39": "^3.1.0",
                 "buffer": "^6.0.3",
                 "cborg": "^2.0.3",
-                "cypress": "^13.2.0",
+                "cypress": "^13.4.0",
                 "grpc-web": "^1.4.2",
                 "jest": "^29.7.0",
                 "js-sha512": "^0.8.0",
@@ -9532,7 +9532,7 @@
                 "@oasisprotocol/client": "^0.1.1-alpha.2",
                 "@oasisprotocol/client-rt": "^0.2.1-alpha.2",
                 "buffer": "^6.0.3",
-                "cypress": "^13.2.0",
+                "cypress": "^13.4.0",
                 "prettier": "^3.0.3",
                 "process": "^0.11.10",
                 "stream-browserify": "^3.0.0",
@@ -9552,7 +9552,7 @@
                 "@types/jest": "^29.5.4",
                 "@types/randombytes": "^2.0.0",
                 "buffer": "^6.0.3",
-                "cypress": "^13.2.0",
+                "cypress": "^13.4.0",
                 "elliptic": "^6.5.3",
                 "jest": "^29.7.0",
                 "js-sha512": "^0.8.0",
@@ -11089,9 +11089,9 @@
             }
         },
         "cypress": {
-            "version": "13.2.0",
-            "resolved": "https://registry.npmjs.org/cypress/-/cypress-13.2.0.tgz",
-            "integrity": "sha512-AvDQxBydE771GTq0TR4ZUBvv9m9ffXuB/ueEtpDF/6gOcvFR96amgwSJP16Yhqw6VhmwqspT5nAGzoxxB+D89g==",
+            "version": "13.4.0",
+            "resolved": "https://registry.npmjs.org/cypress/-/cypress-13.4.0.tgz",
+            "integrity": "sha512-KeWNC9xSHG/ewZURVbaQsBQg2mOKw4XhjJZFKjWbEjgZCdxpPXLpJnfq5Jns1Gvnjp6AlnIfpZfWFlDgVKXdWQ==",
             "dev": true,
             "requires": {
                 "@cypress/request": "^3.0.0",
diff --git a/client-sdk/ts-web/rt/package.json b/client-sdk/ts-web/rt/package.json
index c3b7cff8b6..0fbf5e90fe 100644
--- a/client-sdk/ts-web/rt/package.json
+++ b/client-sdk/ts-web/rt/package.json
@@ -35,7 +35,7 @@
         "@types/jest": "^29.5.4",
         "@types/randombytes": "^2.0.0",
         "buffer": "^6.0.3",
-        "cypress": "^13.2.0",
+        "cypress": "^13.4.0",
         "jest": "^29.7.0",
         "prettier": "^3.0.3",
         "process": "^0.11.10",