diff --git a/libs/@local/harpc/client/typescript/package.json b/libs/@local/harpc/client/typescript/package.json
index d474f2939c2..357b603c635 100644
--- a/libs/@local/harpc/client/typescript/package.json
+++ b/libs/@local/harpc/client/typescript/package.json
@@ -26,7 +26,7 @@
     "@libp2p/interface": "2.2.1",
     "@libp2p/ping": "2.0.12",
     "@libp2p/tcp": "10.0.13",
-    "@multiformats/multiaddr": "12.3.3",
+    "@multiformats/multiaddr": "12.3.4",
     "effect": "3.11.2",
     "it-stream-types": "2.0.2",
     "libp2p": "2.3.1",
diff --git a/yarn.lock b/yarn.lock
index 93879facb8f..7e51f473395 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8456,7 +8456,7 @@ __metadata:
     "@libp2p/tcp": "npm:10.0.13"
     "@local/eslint-config": "npm:0.0.0-private"
     "@local/tsconfig": "npm:0.0.0-private"
-    "@multiformats/multiaddr": "npm:12.3.3"
+    "@multiformats/multiaddr": "npm:12.3.4"
     "@rust/harpc-wire-protocol": "npm:0.0.0-private"
     "@types/node": "npm:22.10.1"
     "@vitest/coverage-istanbul": "npm:2.1.8"
@@ -9201,9 +9201,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@multiformats/multiaddr@npm:12.3.3, @multiformats/multiaddr@npm:^12.0.0, @multiformats/multiaddr@npm:^12.2.3":
-  version: 12.3.3
-  resolution: "@multiformats/multiaddr@npm:12.3.3"
+"@multiformats/multiaddr@npm:12.3.4, @multiformats/multiaddr@npm:^12.0.0, @multiformats/multiaddr@npm:^12.2.3":
+  version: 12.3.4
+  resolution: "@multiformats/multiaddr@npm:12.3.4"
   dependencies:
     "@chainsafe/is-ip": "npm:^2.0.1"
     "@chainsafe/netmask": "npm:^2.0.0"
@@ -9211,7 +9211,7 @@ __metadata:
     multiformats: "npm:^13.0.0"
     uint8-varint: "npm:^2.0.1"
     uint8arrays: "npm:^5.0.0"
-  checksum: 10c0/242642a772fbfc83046eab81ab78c4960fbc5353bd9340f55f3342a454dcc588c51c6eb17a958000fcd33ab5bc4e98fbe2e1b2ad9704a8ed501d6d2ec68d895c
+  checksum: 10c0/0fd1522e5e6e7ab5aa288188b33f958c866f32c754e8ad9270b232ee0842282a4572c15a7fd5480e7c35c237b53ab19862129a87acbf09aa38ea47a5619ae700
   languageName: node
   linkType: hard