diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index 1f07d7e..32e497b 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -9,7 +9,7 @@
             "version": "0.0.2-develop.1",
             "dependencies": {
                 "compact-encoding": "2.12.0",
-                "protomux-rpc": "1.4.0"
+                "protomux-rpc": "1.4.1"
             },
             "devDependencies": {
                 "@lumeweb/node-library-preset": "^0.2.7",
@@ -15642,9 +15642,9 @@
             }
         },
         "node_modules/protomux-rpc": {
-            "version": "1.4.0",
-            "resolved": "https://registry.npmjs.org/protomux-rpc/-/protomux-rpc-1.4.0.tgz",
-            "integrity": "sha512-X1JpCksH0yUh8DxoAOCxP4nX5aJeQPiPe3IybdRKc9OXSw/mtn8qdNBm4EgsgqfoL1V4LE5rUgi2vjIFpP/2Cg==",
+            "version": "1.4.1",
+            "resolved": "https://registry.npmjs.org/protomux-rpc/-/protomux-rpc-1.4.1.tgz",
+            "integrity": "sha512-J0WuK5uxyj1sKpGaM5dYvZGa3JRHDLpZI0qgENto8OXXDSPNGvcTQVuyKUFlFoxHYVm20RIsUhiWYZwzfuBMKA==",
             "dependencies": {
                 "bits-to-bytes": "^1.0.0",
                 "compact-encoding": "^2.6.1",
diff --git a/package.json b/package.json
index 6929ffa..eaef7d3 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
     },
     "dependencies": {
         "compact-encoding": "2.12.0",
-        "protomux-rpc": "1.4.0"
+        "protomux-rpc": "1.4.1"
     },
     "devDependencies": {
         "@lumeweb/node-library-preset": "^0.2.7",