diff --git a/docs/package.json b/docs/package.json
index 9ff42848c707c..63d9d526b6d90 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -94,7 +94,7 @@
     "rimraf": "^5.0.10",
     "rxjs": "^7.8.1",
     "styled-components": "^6.1.12",
-    "stylis": "^4.3.2",
+    "stylis": "^4.3.4",
     "stylis-plugin-rtl": "^2.1.1",
     "webpack-bundle-analyzer": "^4.10.2"
   },
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index e4a8b3282f860..f42f53d73f433 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -630,11 +630,11 @@ importers:
         specifier: ^6.1.12
         version: 6.1.12(react-dom@18.3.1(react@18.3.1))(react@18.3.1)
       stylis:
-        specifier: ^4.3.2
-        version: 4.3.2
+        specifier: ^4.3.4
+        version: 4.3.4
       stylis-plugin-rtl:
         specifier: ^2.1.1
-        version: 2.1.1(stylis@4.3.2)
+        version: 2.1.1(stylis@4.3.4)
       webpack-bundle-analyzer:
         specifier: ^4.10.2
         version: 4.10.2
@@ -1579,11 +1579,11 @@ importers:
         specifier: ^7.6.3
         version: 7.6.3
       stylis:
-        specifier: ^4.3.2
-        version: 4.3.2
+        specifier: ^4.3.4
+        version: 4.3.4
       stylis-plugin-rtl:
         specifier: ^2.1.1
-        version: 2.1.1(stylis@4.3.2)
+        version: 2.1.1(stylis@4.3.4)
 
   test/performance-charts:
     devDependencies:
@@ -9353,6 +9353,9 @@ packages:
   stylis@4.3.2:
     resolution: {integrity: sha512-bhtUjWd/z6ltJiQwg0dUfxEJ+W+jdqQd8TbWLWyeIJHlnsqmGLRFFd8e5mA0AZi/zx90smXRlN66YMTcaSFifg==}
 
+  stylis@4.3.4:
+    resolution: {integrity: sha512-osIBl6BGUmSfDkyH2mB7EFvCJntXDrLhKjHTRj/rK6xLH0yuPrHULDRQzKokSOD4VoorhtKpfcfW1GAntu8now==}
+
   sucrase@3.35.0:
     resolution: {integrity: sha512-8EbVDiu9iN/nESwxeSxDKe0dunta1GOlHufmSSXxMD2z2/tMZpDMpvXQGsc+ajGo8y2uYUmixaSRUc/QPoQ0GA==}
     engines: {node: '>=16 || 14 >=14.17'}
@@ -19369,15 +19372,17 @@ snapshots:
       '@babel/core': 7.25.2
       babel-plugin-macros: 3.1.0
 
-  stylis-plugin-rtl@2.1.1(stylis@4.3.2):
+  stylis-plugin-rtl@2.1.1(stylis@4.3.4):
     dependencies:
       cssjanus: 2.1.0
-      stylis: 4.3.2
+      stylis: 4.3.4
 
   stylis@4.2.0: {}
 
   stylis@4.3.2: {}
 
+  stylis@4.3.4: {}
+
   sucrase@3.35.0:
     dependencies:
       '@jridgewell/gen-mapping': 0.3.5
diff --git a/test/package.json b/test/package.json
index bdd99925b20a8..3351f88826def 100644
--- a/test/package.json
+++ b/test/package.json
@@ -35,7 +35,7 @@
     "react-dom": "^18.3.1",
     "react-router-dom": "^6.26.1",
     "semver": "^7.6.3",
-    "stylis": "^4.3.2",
+    "stylis": "^4.3.4",
     "stylis-plugin-rtl": "^2.1.1"
   }
 }