diff --git a/package-lock.json b/package-lock.json
index f0fc86a..1da71e6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -34,7 +34,7 @@
         "naive-ui": "2.34.3",
         "plausible-tracker": "0.3.5",
         "standard-version": "9.5.0",
-        "typescript": "4.7.4",
+        "typescript": "4.9.5",
         "vfonts": "0.1.0",
         "vite": "2.9.15",
         "vue-tsc": "0.31.1"
@@ -5379,9 +5379,9 @@
       "dev": true
     },
     "node_modules/typescript": {
-      "version": "4.7.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.7.4.tgz",
-      "integrity": "sha512-C0WQT0gezHuw6AdY1M2jxUO83Rjf0HP7Sk1DtXj6j1EwkQNZrHAg2XPWlq62oqEhYvONq5pkC2Y9oPljWToLmQ==",
+      "version": "4.9.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz",
+      "integrity": "sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==",
       "devOptional": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -9986,9 +9986,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "4.7.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.7.4.tgz",
-      "integrity": "sha512-C0WQT0gezHuw6AdY1M2jxUO83Rjf0HP7Sk1DtXj6j1EwkQNZrHAg2XPWlq62oqEhYvONq5pkC2Y9oPljWToLmQ==",
+      "version": "4.9.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz",
+      "integrity": "sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==",
       "devOptional": true
     },
     "uc.micro": {
diff --git a/package.json b/package.json
index d1369e5..8ebd55c 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "naive-ui": "2.34.3",
     "plausible-tracker": "0.3.5",
     "standard-version": "9.5.0",
-    "typescript": "4.7.4",
+    "typescript": "4.9.5",
     "vfonts": "0.1.0",
     "vite": "2.9.15",
     "vue-tsc": "0.31.1"