diff --git a/package-lock.json b/package-lock.json
index 7dd60dd..63bdfe1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -50,7 +50,7 @@
                 "sass": "^1.52.2",
                 "terser": "^5.14.0",
                 "tsify": "^5.0.4",
-                "typescript": "^4.7.2",
+                "typescript": "^4.7.3",
                 "vinyl-buffer": "^1.0.1",
                 "vinyl-source-stream": "^2.0.0",
                 "web-ext-types": "^3.2.1"
@@ -14143,9 +14143,9 @@
             "dev": true
         },
         "node_modules/typescript": {
-            "version": "4.7.2",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.7.2.tgz",
-            "integrity": "sha512-Mamb1iX2FDUpcTRzltPxgWMKy3fhg0TN378ylbktPGPK/99KbDtMQ4W1hwgsbPAsG3a0xKa1vmw4VKZQbkvz5A==",
+            "version": "4.7.3",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.7.3.tgz",
+            "integrity": "sha512-WOkT3XYvrpXx4vMMqlD+8R8R37fZkjyLGlxavMc4iB8lrl8L0DeTcHbYgw/v0N/z9wAFsgBhcsF0ruoySS22mA==",
             "dev": true,
             "bin": {
                 "tsc": "bin/tsc",
@@ -25874,9 +25874,9 @@
             "dev": true
         },
         "typescript": {
-            "version": "4.7.2",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.7.2.tgz",
-            "integrity": "sha512-Mamb1iX2FDUpcTRzltPxgWMKy3fhg0TN378ylbktPGPK/99KbDtMQ4W1hwgsbPAsG3a0xKa1vmw4VKZQbkvz5A==",
+            "version": "4.7.3",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.7.3.tgz",
+            "integrity": "sha512-WOkT3XYvrpXx4vMMqlD+8R8R37fZkjyLGlxavMc4iB8lrl8L0DeTcHbYgw/v0N/z9wAFsgBhcsF0ruoySS22mA==",
             "dev": true
         },
         "umd": {
diff --git a/package.json b/package.json
index 85ad9ca..26743f8 100644
--- a/package.json
+++ b/package.json
@@ -74,7 +74,7 @@
         "sass": "^1.52.2",
         "terser": "^5.14.0",
         "tsify": "^5.0.4",
-        "typescript": "^4.7.2",
+        "typescript": "^4.7.3",
         "vinyl-buffer": "^1.0.1",
         "vinyl-source-stream": "^2.0.0",
         "web-ext-types": "^3.2.1"