diff --git a/package-lock.json b/package-lock.json
index 4f33cb9a2..dba498d72 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -39,13 +39,13 @@
                 "prettier": "^2.8.4",
                 "ts-jest": "^29.1.0",
                 "ts-node": "^10.9.1",
-                "typescript": "^5.3.3"
+                "typescript": "^5.4.2"
             },
             "engines": {
                 "node": ">=16.10.0"
             },
             "peerDependencies": {
-                "typescript": "5.3.3"
+                "typescript": "5.4.2"
             }
         },
         "node_modules/@aashutoshrathi/word-wrap": {
@@ -6172,9 +6172,9 @@
             }
         },
         "node_modules/typescript": {
-            "version": "5.3.3",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.3.3.tgz",
-            "integrity": "sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==",
+            "version": "5.4.2",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.2.tgz",
+            "integrity": "sha512-+2/g0Fds1ERlP6JsakQQDXjZdZMM+rqpamFZJEKh4kwTIn3iDkgKtby0CeNd5ATNZ4Ry1ax15TMx0W2V+miizQ==",
             "dev": true,
             "bin": {
                 "tsc": "bin/tsc",
@@ -10975,9 +10975,9 @@
             }
         },
         "typescript": {
-            "version": "5.3.3",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.3.3.tgz",
-            "integrity": "sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==",
+            "version": "5.4.2",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.2.tgz",
+            "integrity": "sha512-+2/g0Fds1ERlP6JsakQQDXjZdZMM+rqpamFZJEKh4kwTIn3iDkgKtby0CeNd5ATNZ4Ry1ax15TMx0W2V+miizQ==",
             "dev": true
         },
         "unbox-primitive": {
diff --git a/package.json b/package.json
index 8bc97c863..95bfcc7d3 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
         "node": ">=16.10.0"
     },
     "peerDependencies": {
-        "typescript": "5.3.3"
+        "typescript": "5.4.2"
     },
     "dependencies": {
         "@typescript-to-lua/language-extensions": "1.19.0",
@@ -72,6 +72,6 @@
         "prettier": "^2.8.4",
         "ts-jest": "^29.1.0",
         "ts-node": "^10.9.1",
-        "typescript": "^5.3.3"
+        "typescript": "^5.4.2"
     }
 }