diff --git a/package.json b/package.json
index f75bab2..398fb8a 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
   "devDependencies": {
     "@ava/typescript": "6.0.0",
     "@biomejs/biome": "2.3.2",
-    "@sindresorhus/tsconfig": "8.0.1",
+    "@sindresorhus/tsconfig": "8.1.0",
     "ava": "6.4.1",
     "openapi-typescript": "7.10.1",
     "typescript": "5.9.3"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 39de86c..1d89835 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -28,8 +28,8 @@ importers:
         specifier: 2.3.2
         version: 2.3.2
       '@sindresorhus/tsconfig':
-        specifier: 8.0.1
-        version: 8.0.1
+        specifier: 8.1.0
+        version: 8.1.0
       ava:
         specifier: 6.4.1
         version: 6.4.1(@ava/typescript@6.0.0)
@@ -166,8 +166,8 @@ packages:
     resolution: {integrity: sha512-tlqY9xq5ukxTUZBmoOp+m61cqwQD5pHJtFY3Mn8CA8ps6yghLH/Hw8UPdqg4OLmFW3IFlcXnQNmo/dh8HzXYIQ==}
     engines: {node: '>=18'}
 
-  '@sindresorhus/tsconfig@8.0.1':
-    resolution: {integrity: sha512-EcJpJuPR+Ot2DGJwQNRMVrWMxiYluGEQrgHeFHvKkKJcHCL/J3fmAKtN5WmAHIN7oxtwSEvNfjJgwffmxKBw9Q==}
+  '@sindresorhus/tsconfig@8.1.0':
+    resolution: {integrity: sha512-MggpguA4jNdtyoUy2Hs54nb4lP4rbhH34CsOiFId1q6fmFPnipqeo70ZRkjp5p4Z7wdyspALtSAcKaxL2/3waQ==}
     engines: {node: '>=20'}
 
   '@types/estree@1.0.7':
@@ -1058,7 +1058,7 @@ snapshots:
 
   '@sindresorhus/merge-streams@4.0.0': {}
 
-  '@sindresorhus/tsconfig@8.0.1': {}
+  '@sindresorhus/tsconfig@8.1.0': {}
 
   '@types/estree@1.0.7': {}