diff --git a/packages/chain/package.json b/packages/chain/package.json
index 72ebaf9..07b6514 100644
--- a/packages/chain/package.json
+++ b/packages/chain/package.json
@@ -16,7 +16,7 @@
   "dependencies": {
     "viem": "^2.48.8",
     "@grpc/grpc-js": "^1.12.0",
-    "@grpc/proto-loader": "^0.8.0"
+    "@grpc/proto-loader": "^0.8.1"
   },
   "devDependencies": {
     "@types/node": "^22.10.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 884a435..5fbc45d 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -101,8 +101,8 @@ importers:
         specifier: ^1.12.0
         version: 1.14.3
       '@grpc/proto-loader':
-        specifier: ^0.8.0
-        version: 0.8.0
+        specifier: ^0.8.1
+        version: 0.8.1
       viem:
         specifier: ^2.48.8
         version: 2.48.8(typescript@5.9.3)
@@ -644,8 +644,8 @@ packages:
     resolution: {integrity: sha512-Iq8QQQ/7X3Sac15oB6p0FmUg/klxQvXLeileoqrTRGJYLV+/9tubbr9ipz0GKHjmXVsgFPo/+W+2cA8eNcR+XA==}
     engines: {node: '>=12.10.0'}
 
-  '@grpc/proto-loader@0.8.0':
-    resolution: {integrity: sha512-rc1hOQtjIWGxcxpb9aHAfLpIctjEnsDehj0DAiVfBlmT84uvR0uUtN2hEi/ecvWVjXUGf5qPF4qEgiLOx1YIMQ==}
+  '@grpc/proto-loader@0.8.1':
+    resolution: {integrity: sha512-wtF6h+DY6M3YaDBPAmvuuA6jV8Sif9MjtOI5euKFWRgCDl5PeDpPsHR9u2l6St5ceY8AZgoNDww5+HvEsXFsGg==}
     engines: {node: '>=6'}
     hasBin: true
 
@@ -1178,8 +1178,8 @@ packages:
     resolution: {integrity: sha512-cdGef/drWFoydD1JsMzuFf8100nZl+GT+yacc2bEced5f9Rjk4z+WtFUTBu9PhOi9j/jfmBPu0mMEY4wIdAF8A==}
     engines: {node: '>= 0.6.0'}
 
-  protobufjs@7.5.6:
-    resolution: {integrity: sha512-M71sTMB146U3u0di3yup8iM+zv8yPRNQVr1KK4tyBitl3qFvEGucq/rGDRShD2rsJhtN02RJaJ7j5X5hmy8SJg==}
+  protobufjs@7.5.7:
+    resolution: {integrity: sha512-NGnrxS/nLKUo5nkbVQxlC71sB4hdfImdYIbFeSCidxtwATx0AHRPcANSLd0q5Bb2BkoSWo2iisQhGg5/r+ihbA==}
     engines: {node: '>=12.0.0'}
 
   qlobber@8.0.1:
@@ -1675,14 +1675,14 @@ snapshots:
 
   '@grpc/grpc-js@1.14.3':
     dependencies:
-      '@grpc/proto-loader': 0.8.0
+      '@grpc/proto-loader': 0.8.1
       '@js-sdsl/ordered-map': 4.4.2
 
-  '@grpc/proto-loader@0.8.0':
+  '@grpc/proto-loader@0.8.1':
     dependencies:
       lodash.camelcase: 4.3.0
       long: 5.3.2
-      protobufjs: 7.5.6
+      protobufjs: 7.5.7
       yargs: 17.7.2
 
   '@js-sdsl/ordered-map@4.4.2': {}
@@ -2193,7 +2193,7 @@ snapshots:
 
   process@0.11.10: {}
 
-  protobufjs@7.5.6:
+  protobufjs@7.5.7:
     dependencies:
       '@protobufjs/aspromise': 1.1.2
       '@protobufjs/base64': 1.1.2