diff --git a/ghost/core/package.json b/ghost/core/package.json
index e34f67db99..809214984a 100644
--- a/ghost/core/package.json
+++ b/ghost/core/package.json
@@ -175,7 +175,7 @@
     "cookie-session": "2.1.0",
     "cors": "2.8.5",
     "downsize": "0.0.8",
-    "express": "4.18.2",
+    "express": "4.18.3",
     "express-brute": "1.0.1",
     "express-hbs": "2.5.0",
     "express-jwt": "8.4.1",
diff --git a/ghost/members-api/package.json b/ghost/members-api/package.json
index 969861dc19..77f36c0f3e 100644
--- a/ghost/members-api/package.json
+++ b/ghost/members-api/package.json
@@ -42,7 +42,7 @@
     "@types/jsonwebtoken": "9.0.5",
     "body-parser": "1.20.2",
     "bson-objectid": "2.0.4",
-    "express": "4.18.2",
+    "express": "4.18.3",
     "got": "11.8.6",
     "jsonwebtoken": "8.5.1",
     "lodash": "4.17.21",
diff --git a/ghost/mw-session-from-token/package.json b/ghost/mw-session-from-token/package.json
index b0ebee3561..2ba7b9eeb6 100644
--- a/ghost/mw-session-from-token/package.json
+++ b/ghost/mw-session-from-token/package.json
@@ -19,7 +19,7 @@
   ],
   "devDependencies": {
     "c8": "8.0.1",
-    "express": "4.18.2",
+    "express": "4.18.3",
     "mocha": "10.2.0",
     "should": "13.2.3",
     "sinon": "15.2.0"
diff --git a/ghost/session-service/package.json b/ghost/session-service/package.json
index 5f95f1b73d..29aad52e0b 100644
--- a/ghost/session-service/package.json
+++ b/ghost/session-service/package.json
@@ -19,7 +19,7 @@
   ],
   "devDependencies": {
     "c8": "8.0.1",
-    "express": "4.18.2",
+    "express": "4.18.3",
     "mocha": "10.2.0",
     "should": "13.2.3",
     "sinon": "15.2.0"
diff --git a/yarn.lock b/yarn.lock
index 52201cd04a..ad4de8fb13 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10432,24 +10432,6 @@ bn.js@^5.0.0, bn.js@^5.1.1:
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-5.2.1.tgz#0bc527a6a0d18d0aa8d5b0538ce4a77dccfa7b70"
   integrity sha512-eXRvHzWyYPBuB4NBy0cmYQjGitUrtqwbvlzP3G6VFnNRbsZQIxQ10PbKKHt8gZ/HW/D/747aDl+QkDqg3KQLMQ==
 
-body-parser@1.20.1:
-  version "1.20.1"
-  resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.20.1.tgz#b1812a8912c195cd371a3ee5e66faa2338a5c668"
-  integrity sha512-jWi7abTbYwajOytWCQc37VulmWiRae5RyTpaCyDcS5/lMdtwSz5lOpDE67srw/HYe35f1z3fDQw+3txg7gNtWw==
-  dependencies:
-    bytes "3.1.2"
-    content-type "~1.0.4"
-    debug "2.6.9"
-    depd "2.0.0"
-    destroy "1.2.0"
-    http-errors "2.0.0"
-    iconv-lite "0.4.24"
-    on-finished "2.4.1"
-    qs "6.11.0"
-    raw-body "2.5.1"
-    type-is "~1.6.18"
-    unpipe "1.0.0"
-
 body-parser@1.20.2, body-parser@^1.19.0:
   version "1.20.2"
   resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.20.2.tgz#6feb0e21c4724d06de7ff38da36dad4f57a747fd"
@@ -16655,14 +16637,14 @@ express-unless@^2.1.3:
   resolved "https://registry.yarnpkg.com/express-unless/-/express-unless-2.1.3.tgz#f951c6cca52a24da3de32d42cfd4db57bc0f9a2e"
   integrity sha512-wj4tLMyCVYuIIKHGt0FhCtIViBcwzWejX0EjNxveAa6dG+0XBCQhMbx+PnkLkFCxLC69qoFrxds4pIyL88inaQ==
 
-express@4.18.2, express@^4.10.7, express@^4.17.1, express@^4.17.2, express@^4.17.3, express@^4.18.2:
-  version "4.18.2"
-  resolved "https://registry.yarnpkg.com/express/-/express-4.18.2.tgz#3fabe08296e930c796c19e3c516979386ba9fd59"
-  integrity sha512-5/PsL6iGPdfQ/lKM1UuielYgv3BUoJfz1aUwU9vHZ+J7gyvwdQXFEBIEIaxeGf0GIcreATNyBExtalisDbuMqQ==
+express@4.18.3, express@^4.10.7, express@^4.17.1, express@^4.17.2, express@^4.17.3, express@^4.18.2:
+  version "4.18.3"
+  resolved "https://registry.yarnpkg.com/express/-/express-4.18.3.tgz#6870746f3ff904dee1819b82e4b51509afffb0d4"
+  integrity sha512-6VyCijWQ+9O7WuVMTRBTl+cjNNIzD5cY5mQ1WM8r/LEkI2u8EYpOotESNwzNlyCn3g+dmjKYI6BmNneSr/FSRw==
   dependencies:
     accepts "~1.3.8"
     array-flatten "1.1.1"
-    body-parser "1.20.1"
+    body-parser "1.20.2"
     content-disposition "0.5.4"
     content-type "~1.0.4"
     cookie "0.5.0"
@@ -26095,16 +26077,6 @@ range-parser@~1.2.1:
   resolved "https://registry.yarnpkg.com/range-parser/-/range-parser-1.2.1.tgz#3cf37023d199e1c24d1a55b84800c2f3e6468031"
   integrity sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg==
 
-raw-body@2.5.1:
-  version "2.5.1"
-  resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.5.1.tgz#fe1b1628b181b700215e5fd42389f98b71392857"
-  integrity sha512-qqJBtEyVgS0ZmPGdCFPWJ3FreoqvG4MVQln/kCgF7Olq95IbOp0/BWyMwbdtn4VTvkM8Y7khCQ2Xgk/tcrCXig==
-  dependencies:
-    bytes "3.1.2"
-    http-errors "2.0.0"
-    iconv-lite "0.4.24"
-    unpipe "1.0.0"
-
 raw-body@2.5.2:
   version "2.5.2"
   resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.5.2.tgz#99febd83b90e08975087e8f1f9419a149366b68a"