diff --git a/package.json b/package.json
index 5de1e0e..a8d49fe 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "typescript": "^6.0.3",
     "ultracite": "^7.7.0"
   },
-  "packageManager": "pnpm@10.34.1",
+  "packageManager": "pnpm@11.5.2",
   "pnpm": {
     "overrides": {
       "postcss": "8.5.15"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 40839e5..e7ce40f 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -4,9 +4,6 @@ settings:
   autoInstallPeers: true
   excludeLinksFromLockfile: false
 
-overrides:
-  postcss: 8.5.15
-
 importers:
 
   .:
@@ -67,7 +64,7 @@ importers:
         specifier: ^17.0.5
         version: 17.0.5
       postcss:
-        specifier: 8.5.15
+        specifier: ^8.5.15
         version: 8.5.15
       remark-gfm:
         specifier: ^4.0.1
@@ -1309,6 +1306,10 @@ packages:
     resolution: {integrity: sha512-QP88BAKvMam/3NxH6vj2o21R6MjxZUAd6nlwAS/pnGvN9IVLocLHxGYIzFhg6fUQ+5th6P4dv4eW9jX3DSIj7A==}
     engines: {node: '>=12'}
 
+  postcss@8.4.31:
+    resolution: {integrity: sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==}
+    engines: {node: ^10 || ^12 || >=14}
+
   postcss@8.5.15:
     resolution: {integrity: sha512-FfR8sjd4em2T6fb3I2MwAJU7HWVMr9zba+enmQeeWFfCbm+UOC/0X4DS8XtpUTMwWMGbjKYP7xjfNekzyGmB3A==}
     engines: {node: ^10 || ^12 || >=14}
@@ -2871,7 +2872,7 @@ snapshots:
       '@swc/helpers': 0.5.15
       baseline-browser-mapping: 2.10.30
       caniuse-lite: 1.0.30001793
-      postcss: 8.5.15
+      postcss: 8.4.31
       react: 19.2.6
       react-dom: 19.2.6(react@19.2.6)
       styled-jsx: 5.1.6(react@19.2.6)
@@ -2931,6 +2932,12 @@ snapshots:
 
   picomatch@4.0.4: {}
 
+  postcss@8.4.31:
+    dependencies:
+      nanoid: 3.3.12
+      picocolors: 1.1.1
+      source-map-js: 1.2.1
+
   postcss@8.5.15:
     dependencies:
       nanoid: 3.3.12