diff --git a/package.json b/package.json
index d2ec88c..97371ec 100644
--- a/package.json
+++ b/package.json
@@ -51,12 +51,12 @@
     "eslint": "8.57.0",
     "eslint-config-prettier": "9.1.0",
     "eslint-import-resolver-custom-alias": "1.3.2",
-    "eslint-plugin-prettier": "5.1.3",
+    "eslint-plugin-prettier": "5.2.1",
     "eslint-plugin-simple-import-sort": "12.1.1",
     "jest": "29.7.0",
     "markdownlint-cli": "0.41.0",
     "postcss": "8.4.41",
-    "prettier": "3.2.5",
+    "prettier": "3.3.3",
     "tailwindcss": "3.4.9",
     "typescript": "5.5.4"
   }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 2274b26..6f3404e 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -52,8 +52,8 @@ importers:
         specifier: 1.3.2
         version: 1.3.2(eslint-plugin-import@2.29.1(@typescript-eslint/parser@8.0.1(eslint@8.57.0)(typescript@5.5.4))(eslint@8.57.0))
       eslint-plugin-prettier:
-        specifier: 5.1.3
-        version: 5.1.3(eslint-config-prettier@9.1.0(eslint@8.57.0))(eslint@8.57.0)(prettier@3.2.5)
+        specifier: 5.2.1
+        version: 5.2.1(eslint-config-prettier@9.1.0(eslint@8.57.0))(eslint@8.57.0)(prettier@3.3.3)
       eslint-plugin-simple-import-sort:
         specifier: 12.1.1
         version: 12.1.1(eslint@8.57.0)
@@ -67,8 +67,8 @@ importers:
         specifier: 8.4.41
         version: 8.4.41
       prettier:
-        specifier: 3.2.5
-        version: 3.2.5
+        specifier: 3.3.3
+        version: 3.3.3
       tailwindcss:
         specifier: 3.4.9
         version: 3.4.9
@@ -1122,8 +1122,8 @@ packages:
       '@typescript-eslint/parser':
         optional: true
 
-  eslint-plugin-prettier@5.1.3:
-    resolution: {integrity: sha512-C9GCVAs4Eq7ZC/XFQHITLiHJxQngdtraXaM+LoUFoFp/lHNl2Zn8f3WQbe9HvTBBQ9YnKFB0/2Ajdqwo5D1EAw==}
+  eslint-plugin-prettier@5.2.1:
+    resolution: {integrity: sha512-gH3iR3g4JfF+yYPaJYkN7jEl9QbweL/YfkoRlNnuIEHEz1vHVlCmWOS+eGGiRuzHQXdJFCOTxRgvju9b8VUmrw==}
     engines: {node: ^14.18.0 || >=16.0.0}
     peerDependencies:
       '@types/eslint': '>=8.0.0'
@@ -2133,8 +2133,8 @@ packages:
     resolution: {integrity: sha512-GbK2cP9nraSSUF9N2XwUwqfzlAFlMNYYl+ShE/V+H8a9uNl/oUqB1w2EL54Jh0OlyRSd8RfWYJ3coVS4TROP2w==}
     engines: {node: '>=6.0.0'}
 
-  prettier@3.2.5:
-    resolution: {integrity: sha512-3/GWa9aOC0YeD7LUfvOG2NiDyhOWRvt1k+rcKhOuYnMY24iiCphgneUfJDyFXd6rZCAnuLBv6UeAULtrhT/F4A==}
+  prettier@3.3.3:
+    resolution: {integrity: sha512-i2tDNA0O5IrMO757lfrdQZCc2jPNDVntV0m/+4whiDfWaTKfMNgR7Qz0NAeGz/nRqF4m5/6CLzbP4/liHt12Ew==}
     engines: {node: '>=14'}
     hasBin: true
 
@@ -2437,8 +2437,8 @@ packages:
     resolution: {integrity: sha512-ot0WnXS9fgdkgIcePe6RHNk1WA8+muPa6cSjeR3V8K27q9BB1rTE3R1p7Hv0z1ZyAc8s6Vvv8DIyWf681MAt0w==}
     engines: {node: '>= 0.4'}
 
-  synckit@0.8.8:
-    resolution: {integrity: sha512-HwOKAP7Wc5aRGYdKH+dw0PRRpbO841v2DENBtjnR5HFWoiNByAl7vrx3p0G/rCyYXQsrxqtX48TImFtPcIHSpQ==}
+  synckit@0.9.1:
+    resolution: {integrity: sha512-7gr8p9TQP6RAHusBOSLs46F4564ZrjV8xFmw5zCmgmhGUcw2hxsShhJ6CEiHQMgPDwAQ1fWHPM0ypc4RMAig4A==}
     engines: {node: ^14.18.0 || >=16.0.0}
 
   tailwindcss@3.4.9:
@@ -3920,12 +3920,12 @@ snapshots:
       - eslint-import-resolver-webpack
       - supports-color
 
-  eslint-plugin-prettier@5.1.3(eslint-config-prettier@9.1.0(eslint@8.57.0))(eslint@8.57.0)(prettier@3.2.5):
+  eslint-plugin-prettier@5.2.1(eslint-config-prettier@9.1.0(eslint@8.57.0))(eslint@8.57.0)(prettier@3.3.3):
     dependencies:
       eslint: 8.57.0
-      prettier: 3.2.5
+      prettier: 3.3.3
       prettier-linter-helpers: 1.0.0
-      synckit: 0.8.8
+      synckit: 0.9.1
     optionalDependencies:
       eslint-config-prettier: 9.1.0(eslint@8.57.0)
 
@@ -5111,7 +5111,7 @@ snapshots:
     dependencies:
       fast-diff: 1.3.0
 
-  prettier@3.2.5: {}
+  prettier@3.3.3: {}
 
   pretty-format@29.7.0:
     dependencies:
@@ -5403,7 +5403,7 @@ snapshots:
 
   supports-preserve-symlinks-flag@1.0.0: {}
 
-  synckit@0.8.8:
+  synckit@0.9.1:
     dependencies:
       '@pkgr/core': 0.1.1
       tslib: 2.6.3
diff --git a/src/utils/css-value.ts b/src/utils/css-value.ts
index 3dca63b..895a909 100644
--- a/src/utils/css-value.ts
+++ b/src/utils/css-value.ts
@@ -281,7 +281,7 @@ export const normaliseUnitValue: NormaliseUnitValueFunction = (
   if (safeValue.startsWith('var(')) {
     return safeAllowVar && isVar(safeValue)
       ? safeValue
-      : safeDefaultValue ?? safeDefaultNil
+      : (safeDefaultValue ?? safeDefaultNil)
   }
 
   const safeAllowCalc = isBoolean(allowCalc) ? allowCalc : false
@@ -290,7 +290,7 @@ export const normaliseUnitValue: NormaliseUnitValueFunction = (
   if (safeValue.startsWith('calc(')) {
     return safeAllowCalc && isCalc(safeValue)
       ? safeValue
-      : safeDefaultValue ?? safeDefaultNil
+      : (safeDefaultValue ?? safeDefaultNil)
   }
 
   const safeDefaultUnit = toStringValue(defaultUnit) ?? ''