diff --git a/package-lock.json b/package-lock.json
index 1f82b20..2453288 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,16 +1,16 @@
 {
   "name": "@operandinc/sdk",
-  "version": "5.0.15",
+  "version": "5.0.23",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@operandinc/sdk",
-      "version": "5.0.15",
+      "version": "5.0.23",
       "license": "MIT",
       "dependencies": {
         "@bufbuild/connect-web": "^0.7.0",
-        "@bufbuild/protobuf": "^1.0.0",
+        "@bufbuild/protobuf": "^1.2.1",
         "isomorphic-fetch": "^3.0.0"
       },
       "devDependencies": {
@@ -35,9 +35,9 @@
       }
     },
     "node_modules/@bufbuild/protobuf": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/@bufbuild/protobuf/-/protobuf-1.0.0.tgz",
-      "integrity": "sha512-oH3jHBrZ6to8Qf4zLg7O8KqSY42kQZNBRXJRMp5uSi0mqE4L8NbyMnZHeOsbXmTb0xpptRyH11LfS+KeVhXzAA=="
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/@bufbuild/protobuf/-/protobuf-1.2.1.tgz",
+      "integrity": "sha512-cwwGvLGqvoaOZmoP5+i4v/rbW+rHkguvTehuZyM2p/xpmaNSdT2h3B7kHw33aiffv35t1XrYHIkdJSEkSEMJuA=="
     },
     "node_modules/@bufbuild/protoc-gen-connect-web": {
       "version": "0.7.0",
@@ -100,6 +100,12 @@
         "typescript": "4.5.2"
       }
     },
+    "node_modules/@bufbuild/protoplugin/node_modules/@bufbuild/protobuf": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@bufbuild/protobuf/-/protobuf-1.0.0.tgz",
+      "integrity": "sha512-oH3jHBrZ6to8Qf4zLg7O8KqSY42kQZNBRXJRMp5uSi0mqE4L8NbyMnZHeOsbXmTb0xpptRyH11LfS+KeVhXzAA==",
+      "dev": true
+    },
     "node_modules/@bufbuild/protoplugin/node_modules/typescript": {
       "version": "4.5.2",
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.2.tgz",
@@ -237,9 +243,9 @@
       "requires": {}
     },
     "@bufbuild/protobuf": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/@bufbuild/protobuf/-/protobuf-1.0.0.tgz",
-      "integrity": "sha512-oH3jHBrZ6to8Qf4zLg7O8KqSY42kQZNBRXJRMp5uSi0mqE4L8NbyMnZHeOsbXmTb0xpptRyH11LfS+KeVhXzAA=="
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/@bufbuild/protobuf/-/protobuf-1.2.1.tgz",
+      "integrity": "sha512-cwwGvLGqvoaOZmoP5+i4v/rbW+rHkguvTehuZyM2p/xpmaNSdT2h3B7kHw33aiffv35t1XrYHIkdJSEkSEMJuA=="
     },
     "@bufbuild/protoc-gen-connect-web": {
       "version": "0.7.0",
@@ -270,6 +276,12 @@
         "typescript": "4.5.2"
       },
       "dependencies": {
+        "@bufbuild/protobuf": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/@bufbuild/protobuf/-/protobuf-1.0.0.tgz",
+          "integrity": "sha512-oH3jHBrZ6to8Qf4zLg7O8KqSY42kQZNBRXJRMp5uSi0mqE4L8NbyMnZHeOsbXmTb0xpptRyH11LfS+KeVhXzAA==",
+          "dev": true
+        },
         "typescript": {
           "version": "4.5.2",
           "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.2.tgz",
diff --git a/package.json b/package.json
index ddad279..740c462 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
   },
   "dependencies": {
     "@bufbuild/connect-web": "^0.7.0",
-    "@bufbuild/protobuf": "^1.0.0",
+    "@bufbuild/protobuf": "^1.2.1",
     "isomorphic-fetch": "^3.0.0"
   }
 }