diff --git a/packages/rpc-transport-http/package.json b/packages/rpc-transport-http/package.json
index 6ccb6cc1da4..1d9c9be349c 100644
--- a/packages/rpc-transport-http/package.json
+++ b/packages/rpc-transport-http/package.json
@@ -75,7 +75,7 @@
         "@solana/errors": "workspace:*",
         "@solana/rpc-spec": "workspace:*",
         "@solana/rpc-spec-types": "workspace:*",
-        "undici-types": "^6.21.0"
+        "undici-types": "^7.0.0"
     },
     "devDependencies": {
         "tinybench": "^3.0.6",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index ba7f0b08d20..97a448160cf 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -1018,8 +1018,8 @@ importers:
         specifier: '>=5'
         version: 5.5.2
       undici-types:
-        specifier: ^6.21.0
-        version: 6.21.0
+        specifier: ^7.0.0
+        version: 7.0.0
     devDependencies:
       tinybench:
         specifier: ^3.0.6
@@ -6557,8 +6557,8 @@ packages:
   undici-types@6.20.0:
     resolution: {integrity: sha512-Ny6QZ2Nju20vw1SRHe3d9jVu6gJ+4e3+MMpqu7pqE5HT6WsTSlce++GQmK5UXS8mzV8DSYHrQH+Xrf2jVcuKNg==}
 
-  undici-types@6.21.0:
-    resolution: {integrity: sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==}
+  undici-types@7.0.0:
+    resolution: {integrity: sha512-KGeRdWTIBFYWOPvnssHfsmYsWSdcLWOcdvchHZ5tqdhGWuKg3wBXc5o2eTe/KORc3Yinrrddt8+zYBdSr46Pkw==}
 
   undici@6.21.0:
     resolution: {integrity: sha512-BUgJXc752Kou3oOIuU1i+yZZypyZRqNPW0vqoMPl8VaoalSfeR0D8/t4iAS3yirs79SSMTxTag+ZC86uswv+Cw==}
@@ -13038,7 +13038,7 @@ snapshots:
 
   undici-types@6.20.0: {}
 
-  undici-types@6.21.0: {}
+  undici-types@7.0.0: {}
 
   undici@6.21.0: {}