diff --git a/package.json b/package.json
index 1ca607d6..3b57128b 100644
--- a/package.json
+++ b/package.json
@@ -273,7 +273,7 @@
     "tinyrainbow": "1.2.0",
     "trash-cli": "6.0.0",
     "ts-dedent": "2.2.0",
-    "typescript": "5.7.2",
+    "typescript": "5.7.3",
     "typescript-eslint": "8.18.3-alpha.5",
     "unified": "11.0.5",
     "vfile": "6.0.3",
diff --git a/yarn.lock b/yarn.lock
index d45acf87..dc7945a9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1933,7 +1933,7 @@ __metadata:
     tinyrainbow: "npm:1.2.0"
     trash-cli: "npm:6.0.0"
     ts-dedent: "npm:2.2.0"
-    typescript: "npm:5.7.2"
+    typescript: "npm:5.7.3"
     typescript-eslint: "npm:8.18.3-alpha.5"
     unified: "npm:11.0.5"
     vfile: "npm:6.0.3"
@@ -11199,13 +11199,13 @@ __metadata:
   languageName: node
   linkType: hard
 
-"typescript@npm:5.7.2":
-  version: 5.7.2
-  resolution: "typescript@npm:5.7.2"
+"typescript@npm:5.7.3":
+  version: 5.7.3
+  resolution: "typescript@npm:5.7.3"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: 10/4caa3904df69db9d4a8bedc31bafc1e19ffb7b24fbde2997a1633ae1398d0de5bdbf8daf602ccf3b23faddf1aeeb9b795223a2ed9c9a4fdcaf07bfde114a401a
+  checksum: 10/6a7e556de91db3d34dc51cd2600e8e91f4c312acd8e52792f243c7818dfadb27bae677175fad6947f9c81efb6c57eb6b2d0c736f196a6ee2f1f7d57b74fc92fa
   languageName: node
   linkType: hard
 
@@ -11219,13 +11219,13 @@ __metadata:
   languageName: node
   linkType: hard
 
-"typescript@patch:typescript@npm%3A5.7.2#optional!builtin<compat/typescript>":
-  version: 5.7.2
-  resolution: "typescript@patch:typescript@npm%3A5.7.2#optional!builtin<compat/typescript>::version=5.7.2&hash=cef18b"
+"typescript@patch:typescript@npm%3A5.7.3#optional!builtin<compat/typescript>":
+  version: 5.7.3
+  resolution: "typescript@patch:typescript@npm%3A5.7.3#optional!builtin<compat/typescript>::version=5.7.3&hash=cef18b"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: 10/ff27fc124bceb8969be722baa38af945b2505767cf794de3e2715e58f61b43780284060287d651fcbbdfb6f917f4653b20f4751991f17e0706db389b9bb3f75d
+  checksum: 10/3ac7b7e3e899273d2fbdce6e24b93d4d53a705ad7a7e4cc83b4c57bcb6d25948abcd2a21994f6b9c73ab03960f395aae95f0458de292a66ce0134233261714c3
   languageName: node
   linkType: hard