diff --git a/client/package.json b/client/package.json
index df16967839..22f9ad6c66 100644
--- a/client/package.json
+++ b/client/package.json
@@ -123,7 +123,7 @@
     "store": "2.0.12",
     "stream-browserify": "3.0.0",
     "tone": "14.7.77",
-    "typescript": "4.5.4",
+    "typescript": "4.5.5",
     "uuid": "8.3.2",
     "validator": "13.7.0"
   },
diff --git a/package-lock.json b/package-lock.json
index 8e01965d70..a8aabe6a83 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -96,7 +96,7 @@
         "process": "0.11.10",
         "shx": "0.3.4",
         "start-server-and-test": "1.14.0",
-        "typescript": "4.5.4",
+        "typescript": "4.5.5",
         "webpack-bundle-analyzer": "4.5.0"
       },
       "engines": {
@@ -291,7 +291,7 @@
         "store": "2.0.12",
         "stream-browserify": "3.0.0",
         "tone": "14.7.77",
-        "typescript": "4.5.4",
+        "typescript": "4.5.5",
         "uuid": "8.3.2",
         "validator": "13.7.0"
       },
@@ -51828,9 +51828,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.5.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.4.tgz",
-      "integrity": "sha512-VgYs2A2QIRuGphtzFV7aQJduJ2gyfTljngLzjpfW9FoYZF6xuw1W0vW9ghCKLfcWrCFxK81CSGRAvS1pn4fIUg==",
+      "version": "4.5.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.5.tgz",
+      "integrity": "sha512-TCTIul70LyWe6IJWT8QSYeA54WQe8EjQFU4wY52Fasj5UKx88LNYKCgBEHcOMOrFF1rKGbD8v/xcNWVUq9SymA==",
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
@@ -54883,7 +54883,7 @@
         "inquirer": "8.2.0",
         "prettier": "2.5.1",
         "ts-node": "10.4.0",
-        "typescript": "4.5.4"
+        "typescript": "4.5.5"
       },
       "engines": {
         "node": ">=16",
@@ -55214,7 +55214,7 @@
         "@babel/preset-typescript": "7.16.7",
         "react": "16.14.0",
         "react-dom": "16.14.0",
-        "typescript": "4.5.4"
+        "typescript": "4.5.5"
       },
       "devDependencies": {
         "@babel/core": "7.16.10",
@@ -57828,7 +57828,7 @@
         "store": "2.0.12",
         "stream-browserify": "3.0.0",
         "tone": "14.7.77",
-        "typescript": "4.5.4",
+        "typescript": "4.5.5",
         "uuid": "8.3.2",
         "validator": "13.7.0",
         "webpack": "5.66.0",
@@ -57974,7 +57974,7 @@
         "inquirer": "8.2.0",
         "prettier": "2.5.1",
         "ts-node": "10.4.0",
-        "typescript": "4.5.4"
+        "typescript": "4.5.5"
       },
       "dependencies": {
         "acorn-walk": {
@@ -58169,7 +58169,7 @@
         "rollup-plugin-postcss": "4.0.2",
         "rollup-plugin-terser": "7.0.2",
         "tailwindcss": "3.0.15",
-        "typescript": "4.5.4"
+        "typescript": "4.5.5"
       },
       "dependencies": {
         "@jest/transform": {
@@ -95979,9 +95979,9 @@
       }
     },
     "typescript": {
-      "version": "4.5.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.4.tgz",
-      "integrity": "sha512-VgYs2A2QIRuGphtzFV7aQJduJ2gyfTljngLzjpfW9FoYZF6xuw1W0vW9ghCKLfcWrCFxK81CSGRAvS1pn4fIUg=="
+      "version": "4.5.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.5.tgz",
+      "integrity": "sha512-TCTIul70LyWe6IJWT8QSYeA54WQe8EjQFU4wY52Fasj5UKx88LNYKCgBEHcOMOrFF1rKGbD8v/xcNWVUq9SymA=="
     },
     "typescript-compare": {
       "version": "0.0.2",
diff --git a/package.json b/package.json
index 67b49e2df1..f32c88a3a2 100644
--- a/package.json
+++ b/package.json
@@ -171,7 +171,7 @@
     "process": "0.11.10",
     "shx": "0.3.4",
     "start-server-and-test": "1.14.0",
-    "typescript": "4.5.4",
+    "typescript": "4.5.5",
     "webpack-bundle-analyzer": "4.5.0"
   }
 }
diff --git a/tools/challenge-helper-scripts/package.json b/tools/challenge-helper-scripts/package.json
index b9cc7c1c18..254e544155 100644
--- a/tools/challenge-helper-scripts/package.json
+++ b/tools/challenge-helper-scripts/package.json
@@ -29,6 +29,6 @@
     "inquirer": "8.2.0",
     "prettier": "2.5.1",
     "ts-node": "10.4.0",
-    "typescript": "4.5.4"
+    "typescript": "4.5.5"
   }
 }
diff --git a/tools/ui-components/package.json b/tools/ui-components/package.json
index 778c1d6b28..c208190f48 100644
--- a/tools/ui-components/package.json
+++ b/tools/ui-components/package.json
@@ -22,7 +22,7 @@
     "@babel/preset-typescript": "7.16.7",
     "react": "16.14.0",
     "react-dom": "16.14.0",
-    "typescript": "4.5.4"
+    "typescript": "4.5.5"
   },
   "devDependencies": {
     "@babel/core": "7.16.10",