diff --git a/webapp/package-lock.json b/webapp/package-lock.json
index 23242a331..9f36b35f3 100644
--- a/webapp/package-lock.json
+++ b/webapp/package-lock.json
@@ -10,7 +10,7 @@
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+        "@cosmjs/cosmwasm-stargate": "0.30.1",
         "@cosmjs/launchpad": "^0.27.1",
         "@cosmjs/proto-signing": "^0.29.0",
         "@cosmjs/stargate": "^0.29.3",
@@ -2020,23 +2020,171 @@
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     "node_modules/@cosmjs/crypto": {
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@@ -22248,21 +22396,171 @@
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+          "version": "0.7.1",
+          "resolved": "https://registry.npmjs.org/cosmjs-types/-/cosmjs-types-0.7.1.tgz",
+          "integrity": "sha512-qP89SGwi6YpvMTrM9CPzTfZ0JPNlXzgimqMLsa/ZjzW+L6MC8TCr6XmoWtFOT6GSfefvJLwFWq7YCtL456Bdzg==",
+          "requires": {
+            "long": "^4.0.0",
+            "protobufjs": "~6.11.2"
+          }
+        }
       }
     },
     "@cosmjs/crypto": {
diff --git a/webapp/package.json b/webapp/package.json
index b774ba52d..8b0338a01 100644
--- a/webapp/package.json
+++ b/webapp/package.json
@@ -5,7 +5,7 @@
   "dependencies": {
     "@ant-design/icons": "^4.7.0",
     "@cosmjs/amino": "^0.29.0",
-    "@cosmjs/cosmwasm-stargate": "0.29.3",
+    "@cosmjs/cosmwasm-stargate": "0.30.1",
     "@cosmjs/launchpad": "^0.27.1",
     "@cosmjs/proto-signing": "^0.29.0",
     "@cosmjs/stargate": "^0.29.3",