diff --git a/.changeset/aws-cdk-update-v2.175.0.md b/.changeset/aws-cdk-update-v2.175.0.md
new file mode 100644
index 0000000000..d2cd63cfd7
--- /dev/null
+++ b/.changeset/aws-cdk-update-v2.175.0.md
@@ -0,0 +1,6 @@
+---
+"@guardian/cdk": patch
+---
+
+Update aws-cdk to 2.175.0, aws-cdk-lib to 2.175.0, constructs to 10.4.2
+
diff --git a/package-lock.json b/package-lock.json
index f874b03d4b..1699bc3220 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -36,8 +36,8 @@
         "@types/lodash.upperfirst": "^4.3.9",
         "@types/node": "22.10.5",
         "@types/yargs": "^17.0.33",
-        "aws-cdk": "2.172.0",
-        "aws-cdk-lib": "2.172.0",
+        "aws-cdk": "2.175.0",
+        "aws-cdk-lib": "2.175.0",
         "constructs": "10.4.2",
         "eslint": "^8.57.1",
         "eslint-plugin-custom-rules": "file:tools/eslint",
@@ -51,8 +51,8 @@
         "typescript": "5.1.6"
       },
       "peerDependencies": {
-        "aws-cdk": "2.172.0",
-        "aws-cdk-lib": "2.172.0",
+        "aws-cdk": "2.175.0",
+        "aws-cdk-lib": "2.175.0",
         "constructs": "10.4.2"
       }
     },
@@ -96,16 +96,16 @@
       "dev": true
     },
     "node_modules/@aws-cdk/cloud-assembly-schema": {
-      "version": "38.0.1",
-      "resolved": "https://registry.npmjs.org/@aws-cdk/cloud-assembly-schema/-/cloud-assembly-schema-38.0.1.tgz",
-      "integrity": "sha512-KvPe+NMWAulfNVwY7jenFhzhuLhLqJ/OPy5jx7wUstbjnYnjRVLpUHPU3yCjXFE0J8cuJVdx95BJ4rOs66Pi9w==",
+      "version": "39.1.43",
+      "resolved": "https://registry.npmjs.org/@aws-cdk/cloud-assembly-schema/-/cloud-assembly-schema-39.1.43.tgz",
+      "integrity": "sha512-SnJTkKqO2mYzC+AeyZptV31b+oYvOnZAvD1wdxW3tazg2m0+YVtA3vJoBY6/A89WJzkLTQujgg/dAVJF7/eMIA==",
       "bundleDependencies": [
         "jsonschema",
         "semver"
       ],
       "dev": true,
       "dependencies": {
-        "jsonschema": "^1.4.1",
+        "jsonschema": "~1.4.1",
         "semver": "^7.6.3"
       }
     },
@@ -2860,9 +2860,9 @@
       }
     },
     "node_modules/aws-cdk": {
-      "version": "2.172.0",
-      "resolved": "https://registry.npmjs.org/aws-cdk/-/aws-cdk-2.172.0.tgz",
-      "integrity": "sha512-kacztcAl12F6zlBqKCuzCZmj4vrbMhzgDAxBB4T7fXR2amQyuu6W0nWcGWWvASXeBJcw2DJ6ulpfV4wuc9dksw==",
+      "version": "2.175.0",
+      "resolved": "https://registry.npmjs.org/aws-cdk/-/aws-cdk-2.175.0.tgz",
+      "integrity": "sha512-vWMI/DRicvqH+yfOE0ykZolZwn/U9oRvpt1GyoNx1USS/NWc/60Pico9zx8Ui6fc1fYK3ow+Gwl3p/Cch9uscQ==",
       "dev": true,
       "bin": {
         "cdk": "bin/cdk"
@@ -2875,9 +2875,9 @@
       }
     },
     "node_modules/aws-cdk-lib": {
-      "version": "2.172.0",
-      "resolved": "https://registry.npmjs.org/aws-cdk-lib/-/aws-cdk-lib-2.172.0.tgz",
-      "integrity": "sha512-SbFn2FyKhsHQpS7M3qeMWnRKtBHELkY3rmejk07cPlJ/BCJk/af8eKyeiNEEB0AZSfIeP4ImZCLNy9JS34mlPw==",
+      "version": "2.175.0",
+      "resolved": "https://registry.npmjs.org/aws-cdk-lib/-/aws-cdk-lib-2.175.0.tgz",
+      "integrity": "sha512-QZddiS+kFv7SuQtBTUHscO8BHhd3v3BOLMSe1tMR8dE7XvPhY50p6Amqdo4pI6lZqAJma1wC2SZkHmajzTzgVQ==",
       "bundleDependencies": [
         "@balena/dockerignore",
         "case",
@@ -2896,7 +2896,7 @@
         "@aws-cdk/asset-awscli-v1": "^2.2.208",
         "@aws-cdk/asset-kubectl-v20": "^2.1.3",
         "@aws-cdk/asset-node-proxy-agent-v6": "^2.1.0",
-        "@aws-cdk/cloud-assembly-schema": "^38.0.1",
+        "@aws-cdk/cloud-assembly-schema": "^39.0.1",
         "@balena/dockerignore": "^1.0.2",
         "case": "1.6.3",
         "fs-extra": "^11.2.0",
diff --git a/package.json b/package.json
index 77afaa05bb..cc22072666 100644
--- a/package.json
+++ b/package.json
@@ -40,8 +40,8 @@
     "@types/lodash.upperfirst": "^4.3.9",
     "@types/node": "22.10.5",
     "@types/yargs": "^17.0.33",
-    "aws-cdk": "2.172.0",
-    "aws-cdk-lib": "2.172.0",
+    "aws-cdk": "2.175.0",
+    "aws-cdk-lib": "2.175.0",
     "constructs": "10.4.2",
     "eslint": "^8.57.1",
     "eslint-plugin-custom-rules": "file:tools/eslint",
@@ -68,8 +68,8 @@
     "yargs": "^17.7.2"
   },
   "peerDependencies": {
-    "aws-cdk": "2.172.0",
-    "aws-cdk-lib": "2.172.0",
+    "aws-cdk": "2.175.0",
+    "aws-cdk-lib": "2.175.0",
     "constructs": "10.4.2"
   }
 }
diff --git a/tools/integration-test/package.json b/tools/integration-test/package.json
index cddf2543a8..a76fce94c2 100644
--- a/tools/integration-test/package.json
+++ b/tools/integration-test/package.json
@@ -20,8 +20,8 @@
     "@guardian/tsconfig": "^0.2.0",
     "@types/jest": "^29.1.2",
     "@types/node": "20.8.7",
-    "aws-cdk": "2.172.0",
-    "aws-cdk-lib": "2.172.0",
+    "aws-cdk": "2.175.0",
+    "aws-cdk-lib": "2.175.0",
     "constructs": "10.4.2",
     "eslint": "^8.8.0",
     "eslint-plugin-custom-rules": "file:../eslint",