diff --git a/.yarn/cache/typescript-npm-4.7.4-65aa6ffb42-5750181b1c.zip b/.yarn/cache/typescript-npm-4.7.4-65aa6ffb42-5750181b1c.zip
new file mode 100644
index 0000000..9dd0833
Binary files /dev/null and b/.yarn/cache/typescript-npm-4.7.4-65aa6ffb42-5750181b1c.zip differ
diff --git a/.yarn/cache/typescript-patch-ae154b3216-96d3030cb0.zip b/.yarn/cache/typescript-patch-ae154b3216-96d3030cb0.zip
new file mode 100644
index 0000000..677fade
Binary files /dev/null and b/.yarn/cache/typescript-patch-ae154b3216-96d3030cb0.zip differ
diff --git a/package.json b/package.json
index 64aca25..9adb7a6 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
     "got-cjs": "12.0.4",
     "megalodon": "4.0.2",
     "strip-json-comments": "3.1.1",
-    "typescript": "4.7.3"
+    "typescript": "4.7.4"
   },
   "name": "fediverse-imagebot",
   "version": "2.0.0",
diff --git a/yarn.lock b/yarn.lock
index 0643816..4eab5f0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1124,7 +1124,7 @@ __metadata:
     pkg: 5.7.0
     prettier: 2.6.2
     strip-json-comments: 3.1.1
-    typescript: 4.7.3
+    typescript: 4.7.4
   bin:
     fediverse-imagebot: dist/index.js
   languageName: unknown
@@ -2630,6 +2630,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"typescript@npm:4.7.4":
+  version: 4.7.4
+  resolution: "typescript@npm:4.7.4"
+  bin:
+    tsc: bin/tsc
+    tsserver: bin/tsserver
+  checksum: 5750181b1cd7e6482c4195825547e70f944114fb47e58e4aa7553e62f11b3f3173766aef9c281783edfd881f7b8299cf35e3ca8caebe73d8464528c907a164df
+  languageName: node
+  linkType: hard
+
 "typescript@patch:typescript@4.7.3#~builtin<compat/typescript>":
   version: 4.7.3
   resolution: "typescript@patch:typescript@npm%3A4.7.3#~builtin<compat/typescript>::version=4.7.3&hash=bda367"
@@ -2640,6 +2650,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"typescript@patch:typescript@4.7.4#~builtin<compat/typescript>":
+  version: 4.7.4
+  resolution: "typescript@patch:typescript@npm%3A4.7.4#~builtin<compat/typescript>::version=4.7.4&hash=bda367"
+  bin:
+    tsc: bin/tsc
+    tsserver: bin/tsserver
+  checksum: 96d3030cb01143570567cb4f3a616b10df65f658f0e74e853e77a089a6a954e35c800be7db8b9bfe9a1ae05d9c2897e281359f65e4caa1caf266368e1c4febd3
+  languageName: node
+  linkType: hard
+
 "typical@npm:^4.0.0":
   version: 4.0.0
   resolution: "typical@npm:4.0.0"