diff --git a/package.json5 b/package.json5
index 874d5e3..bf9a707 100644
--- a/package.json5
+++ b/package.json5
@@ -18,6 +18,6 @@
       url: 'https://code.studioinfinity.org/glen/typocomath.git',
    },
    devDependencies: {
-      typescript: '^4.9.3',
+      typescript: '^5.1.6',
    },
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 095704b..acc2406 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -1,15 +1,18 @@
-lockfileVersion: 5.4
+lockfileVersion: '6.0'
 
-specifiers:
-  typescript: ^4.9.3
+settings:
+  autoInstallPeers: true
+  excludeLinksFromLockfile: false
 
 devDependencies:
-  typescript: 4.9.3
+  typescript:
+    specifier: ^5.1.6
+    version: 5.1.6
 
 packages:
 
-  /typescript/4.9.3:
-    resolution: {integrity: sha512-CIfGzTelbKNEnLpLdGFgdyKhG23CKdKgQPOBc+OUNrkJ2vr+KSzsSV5kq5iWhEQbok+quxgGzrAtGWCyU7tHnA==}
-    engines: {node: '>=4.2.0'}
+  /typescript@5.1.6:
+    resolution: {integrity: sha512-zaWCozRZ6DLEWAWFrVDz1H6FVXzUSfTy5FUMWsQlU8Ym5JP9eO4xkTIROFCQvhQf61z6O/G6ugw3SgAnvvm+HA==}
+    engines: {node: '>=14.17'}
     hasBin: true
     dev: true