diff --git a/package.json b/package.json
index aa99556..432ccdc 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "eslint": "8.56.0",
     "eslint-plugin-react-hooks": "4.6.0",
     "eslint-plugin-react-refresh": "0.4.5",
-    "postcss-nesting": "^12.0.2",
+    "postcss-nesting": "12.0.2",
     "typescript": "5.3.3",
     "vite": "5.0.10"
   }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index bcb3e00..0e30acd 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -38,7 +38,7 @@ devDependencies:
     specifier: 0.4.5
     version: 0.4.5(eslint@8.56.0)
   postcss-nesting:
-    specifier: ^12.0.2
+    specifier: 12.0.2
     version: 12.0.2(postcss@8.4.32)
   typescript:
     specifier: 5.3.3