diff --git a/package-lock.json b/package-lock.json
index bf3d2c7c..bffcea8d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -46,7 +46,7 @@
         "ts-node": "^10.7.0",
         "ts-node-dev": "^1.1.8",
         "tslint": "^6.1.3",
-        "typescript": "^4.6.3"
+        "typescript": "^4.6.4"
       },
       "engines": {
         "node": ">=16"
@@ -14872,9 +14872,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.6.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.6.3.tgz",
-      "integrity": "sha512-yNIatDa5iaofVozS/uQJEl3JRWLKKGJKh6Yaiv0GLGSuhpFJe7P3SbHZ8/yjAHRQwKRoA6YZqlfjXWmVzoVSMw==",
+      "version": "4.6.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.6.4.tgz",
+      "integrity": "sha512-9ia/jWHIEbo49HfjrLGfKbZSuWo9iTMwXO+Ca3pRsSpbsMbc7/IU8NKdCZVRRBafVPGnoJeFL76ZOAA84I9fEg==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -25814,9 +25814,9 @@
       }
     },
     "typescript": {
-      "version": "4.6.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.6.3.tgz",
-      "integrity": "sha512-yNIatDa5iaofVozS/uQJEl3JRWLKKGJKh6Yaiv0GLGSuhpFJe7P3SbHZ8/yjAHRQwKRoA6YZqlfjXWmVzoVSMw==",
+      "version": "4.6.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.6.4.tgz",
+      "integrity": "sha512-9ia/jWHIEbo49HfjrLGfKbZSuWo9iTMwXO+Ca3pRsSpbsMbc7/IU8NKdCZVRRBafVPGnoJeFL76ZOAA84I9fEg==",
       "dev": true
     },
     "uglify-js": {
diff --git a/package.json b/package.json
index 537f2442..010d1ed5 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
     "ts-node": "^10.7.0",
     "ts-node-dev": "^1.1.8",
     "tslint": "^6.1.3",
-    "typescript": "^4.6.3"
+    "typescript": "^4.6.4"
   },
   "prettier": "@relaycorp/shared-config/.prettierrc.json",
   "repository": {