diff --git a/package.json b/package.json
index 7044341..90f5c23 100644
--- a/package.json
+++ b/package.json
@@ -147,7 +147,7 @@
     "to-vfile": "8.0.0",
     "trash-cli": "5.0.0",
     "ts-dedent": "2.2.0",
-    "typescript": "5.3.3",
+    "typescript": "5.6.3",
     "unified": "11.0.4",
     "unist-util-inspect": "8.0.0",
     "vfile": "6.0.1",
diff --git a/yarn.lock b/yarn.lock
index 3b26e45..d91e321 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1526,7 +1526,7 @@ __metadata:
     to-vfile: "npm:8.0.0"
     trash-cli: "npm:5.0.0"
     ts-dedent: "npm:2.2.0"
-    typescript: "npm:5.3.3"
+    typescript: "npm:5.6.3"
     unified: "npm:11.0.4"
     unist-util-inspect: "npm:8.0.0"
     vfile: "npm:6.0.1"
@@ -10165,6 +10165,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"typescript@npm:5.6.3":
+  version: 5.6.3
+  resolution: "typescript@npm:5.6.3"
+  bin:
+    tsc: bin/tsc
+    tsserver: bin/tsserver
+  checksum: 10/c328e418e124b500908781d9f7b9b93cf08b66bf5936d94332b463822eea2f4e62973bfb3b8a745fdc038785cb66cf59d1092bac3ec2ac6a3e5854687f7833f1
+  languageName: node
+  linkType: hard
+
 "typescript@patch:typescript@npm%3A5.3.3#optional!builtin<compat/typescript>":
   version: 5.3.3
   resolution: "typescript@patch:typescript@npm%3A5.3.3#optional!builtin<compat/typescript>::version=5.3.3&hash=e012d7"
@@ -10175,6 +10185,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"typescript@patch:typescript@npm%3A5.6.3#optional!builtin<compat/typescript>":
+  version: 5.6.3
+  resolution: "typescript@patch:typescript@npm%3A5.6.3#optional!builtin<compat/typescript>::version=5.6.3&hash=d69c25"
+  bin:
+    tsc: bin/tsc
+    tsserver: bin/tsserver
+  checksum: 10/dc4bec403cd33a204b655b1152a096a08e7bad2c931cb59ef8ff26b6f2aa541bf98f09fc157958a60c921b1983a8dde9a85b692f9de60fa8f574fd131e3ae4dd
+  languageName: node
+  linkType: hard
+
 "uc.micro@npm:^2.0.0, uc.micro@npm:^2.1.0":
   version: 2.1.0
   resolution: "uc.micro@npm:2.1.0"