diff --git a/package.json b/package.json
index fa63d05b25e..4ffa7b3fe75 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "@mui/internal-docs-utils": "1.0.16",
     "@mui/internal-markdown": "1.0.24",
     "@mui/internal-scripts": "1.0.32",
-    "@mui/monorepo": "github:mui/material-ui#dd69cf07e7aace1efad91e5b8e733c7efcf6c02c",
+    "@mui/monorepo": "github:mui/material-ui#3c9e995ba54efd7ad5ae22870e508be04930c351",
     "@mui/x-charts": "7.23.6",
     "@next/eslint-plugin-next": "14.2.23",
     "@playwright/test": "1.47.2",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 8914f6a1033..ddd54846a9f 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -101,8 +101,8 @@ importers:
         specifier: 1.0.32
         version: 1.0.32
       '@mui/monorepo':
-        specifier: github:mui/material-ui#dd69cf07e7aace1efad91e5b8e733c7efcf6c02c
-        version: https://codeload.github.com/mui/material-ui/tar.gz/dd69cf07e7aace1efad91e5b8e733c7efcf6c02c(encoding@0.1.13)
+        specifier: github:mui/material-ui#3c9e995ba54efd7ad5ae22870e508be04930c351
+        version: https://codeload.github.com/mui/material-ui/tar.gz/3c9e995ba54efd7ad5ae22870e508be04930c351(encoding@0.1.13)
       '@mui/x-charts':
         specifier: 7.23.6
         version: 7.23.6(@emotion/react@11.14.0(@types/react@19.0.1)(react@19.0.0))(@emotion/styled@11.14.0(@emotion/react@11.14.0(@types/react@19.0.1)(react@19.0.0))(@types/react@19.0.1)(react@19.0.0))(@mui/material@6.3.1(@emotion/react@11.14.0(@types/react@19.0.1)(react@19.0.0))(@emotion/styled@11.14.0(@emotion/react@11.14.0(@types/react@19.0.1)(react@19.0.0))(@types/react@19.0.1)(react@19.0.0))(@types/react@19.0.1)(react-dom@19.0.0(react@19.0.0))(react@19.0.0))(@mui/system@6.3.1(@emotion/react@11.14.0(@types/react@19.0.1)(react@19.0.0))(@emotion/styled@11.14.0(@emotion/react@11.14.0(@types/react@19.0.1)(react@19.0.0))(@types/react@19.0.1)(react@19.0.0))(@types/react@19.0.1)(react@19.0.0))(@types/react@19.0.1)(react-dom@19.0.0(react@19.0.0))(react@19.0.0)
@@ -3101,10 +3101,10 @@ packages:
       '@types/react':
         optional: true
 
-  '@mui/monorepo@https://codeload.github.com/mui/material-ui/tar.gz/dd69cf07e7aace1efad91e5b8e733c7efcf6c02c':
-    resolution: {tarball: https://codeload.github.com/mui/material-ui/tar.gz/dd69cf07e7aace1efad91e5b8e733c7efcf6c02c}
-    version: 6.3.1
-    engines: {pnpm: 9.15.2}
+  '@mui/monorepo@https://codeload.github.com/mui/material-ui/tar.gz/3c9e995ba54efd7ad5ae22870e508be04930c351':
+    resolution: {tarball: https://codeload.github.com/mui/material-ui/tar.gz/3c9e995ba54efd7ad5ae22870e508be04930c351}
+    version: 6.4.1
+    engines: {pnpm: 9.15.4}
 
   '@mui/private-theming@5.16.12':
     resolution: {integrity: sha512-hhLTSZxsazwZZ4bUAKgFcbsnfCrwizSnJI7/bXf/R9/tZkZBy+bKY05/Au/bIgGKzuZ4KTlKlPn+U/uufEXrNw==}
@@ -7542,6 +7542,7 @@ packages:
 
   lodash.get@4.4.2:
     resolution: {integrity: sha512-z+Uw/vLuy6gQe8cfaFWD7p0wVv8fJl3mbzXh33RS+0oW2wvUqiRXiQ69gLWSLpgB5/6sU+r6BlQR0MBILadqTQ==}
+    deprecated: This package is deprecated. Use the optional chaining (?.) operator instead.
 
   lodash.groupby@4.6.0:
     resolution: {integrity: sha512-5dcWxm23+VAoz+awKmBaiBvzox8+RqMgFhi7UvX9DHZr2HdxHXM/Wrf8cfKpsW37RNrvtPn6hSwNqurSILbmJw==}
@@ -7554,6 +7555,7 @@ packages:
 
   lodash.isequal@4.5.0:
     resolution: {integrity: sha512-pDo3lu8Jhfjqls6GkMgpahsF9kCyayhgykjyLMNFTKWrpVdAQtYyB4muAMWozBB4ig/dtWAmsMxLEI8wuz+DYQ==}
+    deprecated: This package is deprecated. Use require('node:util').isDeepStrictEqual instead.
 
   lodash.isfunction@3.0.9:
     resolution: {integrity: sha512-AirXNj15uRIMMPihnkInB4i3NHeb4iBtNg9WRWuK2o31S+ePwwNmDPaTL3o7dTJ+VXNZim7rFs4rxN4YU1oUJw==}
@@ -7599,6 +7601,7 @@ packages:
 
   lodash.omit@4.5.0:
     resolution: {integrity: sha512-XeqSp49hNGmlkj2EJlfrQFIzQ6lXdNro9sddtQzcJY8QaoC2GO0DT7xaIokHeyM+mIT0mPMlPvkYzg2xCuHdZg==}
+    deprecated: This package is deprecated. Use destructuring assignment syntax instead.
 
   lodash.once@4.1.1:
     resolution: {integrity: sha512-Sb487aTOCr9drQVL8pIxOzVhafOjZN9UU54hiN8PU3uAiSV7lx1yYNpbNmex2PK6dSJoNTSJUUswT651yww3Mg==}
@@ -12587,7 +12590,7 @@ snapshots:
       '@emotion/styled': 11.14.0(@emotion/react@11.14.0(@types/react@19.0.1)(react@19.0.0))(@types/react@19.0.1)(react@19.0.0)
       '@types/react': 19.0.1
 
-  '@mui/monorepo@https://codeload.github.com/mui/material-ui/tar.gz/dd69cf07e7aace1efad91e5b8e733c7efcf6c02c(encoding@0.1.13)':
+  '@mui/monorepo@https://codeload.github.com/mui/material-ui/tar.gz/3c9e995ba54efd7ad5ae22870e508be04930c351(encoding@0.1.13)':
     dependencies:
       '@googleapis/sheets': 9.3.1(encoding@0.1.13)
       '@netlify/functions': 3.0.0