diff --git a/.changeset/nine-peas-change.md b/.changeset/nine-peas-change.md
new file mode 100644
index 0000000000..0c87673eb6
--- /dev/null
+++ b/.changeset/nine-peas-change.md
@@ -0,0 +1,6 @@
+---
+"@react-router/node": patch
+"react-router": patch
+---
+
+Remove unneeded dependency on @web3-storage/multipart-parser
diff --git a/contributors.yml b/contributors.yml
index 0c81718828..dc29620475 100644
--- a/contributors.yml
+++ b/contributors.yml
@@ -192,6 +192,7 @@
 - mikib0
 - minami-minami
 - minthulim
+- mjackson
 - mlewando
 - modex98
 - morleytatro
diff --git a/packages/react-router-node/package.json b/packages/react-router-node/package.json
index 813323ba74..3e8c14225b 100644
--- a/packages/react-router-node/package.json
+++ b/packages/react-router-node/package.json
@@ -68,7 +68,6 @@
     }
   },
   "dependencies": {
-    "@web3-storage/multipart-parser": "^1.0.0",
     "source-map-support": "^0.5.21",
     "stream-slice": "^0.1.2",
     "undici": "^6.19.2"
diff --git a/packages/react-router/package.json b/packages/react-router/package.json
index c1b2e685e0..114005b714 100644
--- a/packages/react-router/package.json
+++ b/packages/react-router/package.json
@@ -88,7 +88,6 @@
   },
   "dependencies": {
     "@types/cookie": "^0.6.0",
-    "@web3-storage/multipart-parser": "^1.0.0",
     "cookie": "^1.0.1",
     "set-cookie-parser": "^2.6.0",
     "source-map": "^0.7.3",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 79103564d8..678b2b4657 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -541,9 +541,6 @@ importers:
       '@types/cookie':
         specifier: ^0.6.0
         version: 0.6.0
-      '@web3-storage/multipart-parser':
-        specifier: ^1.0.0
-        version: 1.0.0
       cookie:
         specifier: ^1.0.1
         version: 1.0.1
@@ -892,9 +889,6 @@ importers:
 
   packages/react-router-node:
     dependencies:
-      '@web3-storage/multipart-parser':
-        specifier: ^1.0.0
-        version: 1.0.0
       source-map-support:
         specifier: ^0.5.21
         version: 0.5.21