diff --git a/package.json b/package.json
index 20de86b..5f39321 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "@fortawesome/free-solid-svg-icons": "^6.7.1",
     "@fortawesome/react-fontawesome": "^0.2.2",
     "compression": "^1.7.5",
-    "express": "^4.20.0",
+    "express": "^4.21.2",
     "helmet": "^7.1.0",
     "morgan": "^1.10.0",
     "prop-types": "^15.8.1",
diff --git a/yarn.lock b/yarn.lock
index df7b334..7401479 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4258,10 +4258,10 @@ expect@^26.6.2:
     jest-message-util "^26.6.2"
     jest-regex-util "^26.0.0"
 
-express@^4.17.3, express@^4.20.0:
-  version "4.21.1"
-  resolved "https://registry.yarnpkg.com/express/-/express-4.21.1.tgz#9dae5dda832f16b4eec941a4e44aa89ec481b281"
-  integrity sha512-YSFlK1Ee0/GC8QaO91tHcDxJiE/X4FbpAyQWkxAvG6AXCuR65YzK8ua6D9hvi/TzUfZMpc+BwuM1IPw8fmQBiQ==
+express@^4.17.3, express@^4.21.2:
+  version "4.21.2"
+  resolved "https://registry.yarnpkg.com/express/-/express-4.21.2.tgz#cf250e48362174ead6cea4a566abef0162c1ec32"
+  integrity sha512-28HqgMZAmih1Czt9ny7qr6ek2qddF4FclbMzwhCREB6OFfH+rXAnuNCwo1/wFvrtbgsQDb4kSbX9de9lFbrXnA==
   dependencies:
     accepts "~1.3.8"
     array-flatten "1.1.1"
@@ -4282,7 +4282,7 @@ express@^4.17.3, express@^4.20.0:
     methods "~1.1.2"
     on-finished "2.4.1"
     parseurl "~1.3.3"
-    path-to-regexp "0.1.10"
+    path-to-regexp "0.1.12"
     proxy-addr "~2.0.7"
     qs "6.13.0"
     range-parser "~1.2.1"
@@ -7316,10 +7316,10 @@ path-scurry@^2.0.0:
     lru-cache "^11.0.0"
     minipass "^7.1.2"
 
-path-to-regexp@0.1.10:
-  version "0.1.10"
-  resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-0.1.10.tgz#67e9108c5c0551b9e5326064387de4763c4d5f8b"
-  integrity sha512-7lf7qcQidTku0Gu3YDPc8DJ1q7OOucfa/BSsIwjuh56VU7katFvuM8hULfkwB3Fns/rsVF7PwPKVw1sl5KQS9w==
+path-to-regexp@0.1.12:
+  version "0.1.12"
+  resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-0.1.12.tgz#d5e1a12e478a976d432ef3c58d534b9923164bb7"
+  integrity sha512-RA1GjUVMnvYFxuqovrEqZoxxW5NUZqbwKtYz/Tt7nXerk0LbLblQmrsgdeOxV5SFHf0UDggjS/bSeOZwt1pmEQ==
 
 path-type@^4.0.0:
   version "4.0.0"