diff --git a/package-lock.json b/package-lock.json
index d61c1506e4..2d5acd2659 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1908,12 +1908,12 @@
       }
     },
     "node_modules/@middy/core": {
-      "version": "7.2.2",
-      "resolved": "https://registry.npmjs.org/@middy/core/-/core-7.2.2.tgz",
-      "integrity": "sha512-UO1skdDb0ZRrbOlD4h0+FnOUqhT0YuA8ppuzNhaQGzz6CnQ3uYdKMrfgfoMChQ5HReNFhzejUa/LhRPX2CPvdA==",
+      "version": "7.3.0",
+      "resolved": "https://registry.npmjs.org/@middy/core/-/core-7.3.0.tgz",
+      "integrity": "sha512-RsWSFwbueM8FxAZ7I6y7QqAh9kE1djzpchWG7aSNI6aB8KozBE7GZz0eavAkHHKFjujOvWE/RPFbawyHgpyr0w==",
       "license": "MIT",
       "dependencies": {
-        "@middy/util": "7.2.2"
+        "@middy/util": "7.3.0"
       },
       "engines": {
         "node": ">=22"
@@ -1931,6 +1931,19 @@
         }
       }
     },
+    "node_modules/@middy/core/node_modules/@middy/util": {
+      "version": "7.3.0",
+      "resolved": "https://registry.npmjs.org/@middy/util/-/util-7.3.0.tgz",
+      "integrity": "sha512-vIVI0iqcLSJ6HztsZamYrc66t0eyrCY/t8VEafP6sXhDu7jsptfNC0x+vt5H7SrTCilOcmgrKnEyVcdB4GDTXA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=22"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/willfarrell"
+      }
+    },
     "node_modules/@middy/http-header-normalizer": {
       "version": "7.2.2",
       "resolved": "https://registry.npmjs.org/@middy/http-header-normalizer/-/http-header-normalizer-7.2.2.tgz",
@@ -9058,7 +9071,7 @@
       "dependencies": {
         "@aws-lambda-powertools/commons": "^2.31.0",
         "@aws-lambda-powertools/logger": "^2.32.0",
-        "@middy/core": "^7.1.2",
+        "@middy/core": "^7.3.0",
         "@middy/input-output-logger": "^7.2.1",
         "@nhs/fhir-middy-error-handler": "^2.1.75"
       },
@@ -9075,7 +9088,7 @@
         "@aws-lambda-powertools/parameters": "^2.32.0",
         "@aws-sdk/client-dynamodb": "^3.1016.0",
         "@aws-sdk/lib-dynamodb": "^3.1019.0",
-        "@middy/core": "^7.1.2",
+        "@middy/core": "^7.3.0",
         "@middy/http-header-normalizer": "^7.2.1",
         "@middy/input-output-logger": "^7.2.1",
         "@psu-common/middyErrorHandler": "^1.0.0"
@@ -9098,7 +9111,7 @@
         "@aws-lambda-powertools/logger": "^2.32.0"
       },
       "devDependencies": {
-        "@middy/core": "^7.1.2",
+        "@middy/core": "^7.3.0",
         "@psu-common/testing": "^1.0.0"
       }
     },
@@ -9121,7 +9134,7 @@
         "@aws-lambda-powertools/logger": "^2.32.0",
         "@aws-sdk/client-dynamodb": "^3.1016.0",
         "@aws-sdk/util-dynamodb": "^3.991.0",
-        "@middy/core": "^7.1.2",
+        "@middy/core": "^7.3.0",
         "@middy/http-header-normalizer": "^7.2.1",
         "@middy/input-output-logger": "^7.2.1",
         "@middy/validator": "6.4.1",
@@ -9158,7 +9171,7 @@
         "@aws-sdk/client-dynamodb": "^3.1016.0",
         "@aws-sdk/lib-dynamodb": "^3.1019.0",
         "@aws-sdk/util-dynamodb": "^3.991.0",
-        "@middy/core": "^7.1.2",
+        "@middy/core": "^7.3.0",
         "@middy/input-output-logger": "^7.2.1",
         "@middy/validator": "6.4.1",
         "@psu-common/middyErrorHandler": "^1.0.0",
@@ -9170,7 +9183,7 @@
       "license": "MIT",
       "dependencies": {
         "@aws-lambda-powertools/logger": "^2.32.0",
-        "@middy/core": "^7.1.2",
+        "@middy/core": "^7.3.0",
         "@middy/input-output-logger": "^7.2.1",
         "@nhs/fhir-middy-error-handler": "^2.1.75"
       }
@@ -9183,7 +9196,7 @@
         "@aws-lambda-powertools/logger": "^2.32.0",
         "@aws-lambda-powertools/parameters": "^2.32.0",
         "@aws-sdk/client-ssm": "^3.1032.0",
-        "@middy/core": "^7.1.2",
+        "@middy/core": "^7.3.0",
         "@middy/input-output-logger": "^7.2.1",
         "@nhs/fhir-middy-error-handler": "^2.1.75",
         "axios": "^1.15.0",
@@ -9204,7 +9217,7 @@
         "@aws-lambda-powertools/logger": "^2.32.0",
         "@aws-lambda-powertools/parameters": "^2.32.0",
         "@aws-sdk/client-secrets-manager": "^3.1019.0",
-        "@middy/core": "^7.1.2",
+        "@middy/core": "^7.3.0",
         "@middy/input-output-logger": "^7.2.1",
         "@nhs/fhir-middy-error-handler": "^2.1.75",
         "axios": "^1.15.0"
@@ -9222,7 +9235,7 @@
         "@aws-sdk/client-dynamodb": "^3.1016.0",
         "@aws-sdk/client-sqs": "^3.1019.0",
         "@aws-sdk/util-dynamodb": "^3.991.0",
-        "@middy/core": "^7.1.2",
+        "@middy/core": "^7.3.0",
         "@middy/input-output-logger": "^7.2.1",
         "@nhs/fhir-middy-error-handler": "^2.1.75",
         "@psu-common/commonTypes": "^1.0.0"
@@ -9244,7 +9257,7 @@
         "aws-lambda": "^1.0.7"
       },
       "devDependencies": {
-        "@middy/core": "^7.1.2",
+        "@middy/core": "^7.3.0",
         "@psu-common/testing": "^1.0.0"
       }
     },
@@ -9270,7 +9283,7 @@
         "@aws-lambda-powertools/commons": "^2.31.0",
         "@aws-lambda-powertools/logger": "^2.32.0",
         "@aws-lambda-powertools/parameters": "^2.32.0",
-        "@middy/core": "^7.1.2",
+        "@middy/core": "^7.3.0",
         "@middy/input-output-logger": "^7.2.1",
         "@nhs/fhir-middy-error-handler": "^2.1.75",
         "axios": "^1.15.0"
@@ -9289,7 +9302,7 @@
         "@aws-sdk/client-dynamodb": "^3.1016.0",
         "@aws-sdk/client-sqs": "^3.1019.0",
         "@aws-sdk/util-dynamodb": "^3.991.0",
-        "@middy/core": "^7.1.2",
+        "@middy/core": "^7.3.0",
         "@middy/http-header-normalizer": "^7.2.1",
         "@middy/input-output-logger": "^7.2.1",
         "@nhs/fhir-middy-error-handler": "^2.1.75"
diff --git a/packages/capabilityStatement/package.json b/packages/capabilityStatement/package.json
index dca829ae1c..cf81cd0f9a 100644
--- a/packages/capabilityStatement/package.json
+++ b/packages/capabilityStatement/package.json
@@ -16,7 +16,7 @@
   "dependencies": {
     "@aws-lambda-powertools/commons": "^2.31.0",
     "@aws-lambda-powertools/logger": "^2.32.0",
-    "@middy/core": "^7.1.2",
+    "@middy/core": "^7.3.0",
     "@middy/input-output-logger": "^7.2.1",
     "@nhs/fhir-middy-error-handler": "^2.1.75"
   },
diff --git a/packages/checkPrescriptionStatusUpdates/package.json b/packages/checkPrescriptionStatusUpdates/package.json
index 11caf348dc..654f67776b 100644
--- a/packages/checkPrescriptionStatusUpdates/package.json
+++ b/packages/checkPrescriptionStatusUpdates/package.json
@@ -18,7 +18,7 @@
     "@aws-lambda-powertools/parameters": "^2.32.0",
     "@aws-sdk/client-dynamodb": "^3.1016.0",
     "@aws-sdk/lib-dynamodb": "^3.1019.0",
-    "@middy/core": "^7.1.2",
+    "@middy/core": "^7.3.0",
     "@middy/http-header-normalizer": "^7.2.1",
     "@middy/input-output-logger": "^7.2.1",
     "@psu-common/middyErrorHandler": "^1.0.0"
diff --git a/packages/common/middyErrorHandler/package.json b/packages/common/middyErrorHandler/package.json
index cb5a10f7db..1072494d4c 100644
--- a/packages/common/middyErrorHandler/package.json
+++ b/packages/common/middyErrorHandler/package.json
@@ -17,7 +17,7 @@
     "@aws-lambda-powertools/logger": "^2.32.0"
   },
   "devDependencies": {
-    "@middy/core": "^7.1.2",
+    "@middy/core": "^7.3.0",
     "@psu-common/testing": "^1.0.0"
   }
 }
diff --git a/packages/cpsuLambda/package.json b/packages/cpsuLambda/package.json
index 2d96d11a9d..9e5e9b208f 100644
--- a/packages/cpsuLambda/package.json
+++ b/packages/cpsuLambda/package.json
@@ -18,7 +18,7 @@
     "@aws-lambda-powertools/logger": "^2.32.0",
     "@aws-sdk/client-dynamodb": "^3.1016.0",
     "@aws-sdk/util-dynamodb": "^3.991.0",
-    "@middy/core": "^7.1.2",
+    "@middy/core": "^7.3.0",
     "@middy/http-header-normalizer": "^7.2.1",
     "@middy/input-output-logger": "^7.2.1",
     "@middy/validator": "6.4.1",
diff --git a/packages/gsul/package.json b/packages/gsul/package.json
index 1ff5d4d4ad..30e823fe8c 100644
--- a/packages/gsul/package.json
+++ b/packages/gsul/package.json
@@ -19,7 +19,7 @@
     "@aws-sdk/client-dynamodb": "^3.1016.0",
     "@aws-sdk/lib-dynamodb": "^3.1019.0",
     "@aws-sdk/util-dynamodb": "^3.991.0",
-    "@middy/core": "^7.1.2",
+    "@middy/core": "^7.3.0",
     "@middy/input-output-logger": "^7.2.1",
     "@middy/validator": "6.4.1",
     "@psu-common/middyErrorHandler": "^1.0.0",
diff --git a/packages/nhsNotifyLambda/package.json b/packages/nhsNotifyLambda/package.json
index 19d13c3a07..35a9c252b6 100644
--- a/packages/nhsNotifyLambda/package.json
+++ b/packages/nhsNotifyLambda/package.json
@@ -19,7 +19,7 @@
     "@aws-lambda-powertools/logger": "^2.32.0",
     "@aws-lambda-powertools/parameters": "^2.32.0",
     "@aws-sdk/client-ssm": "^3.1032.0",
-    "@middy/core": "^7.1.2",
+    "@middy/core": "^7.3.0",
     "@middy/input-output-logger": "^7.2.1",
     "@nhs/fhir-middy-error-handler": "^2.1.75",
     "axios": "^1.15.0",
diff --git a/packages/nhsNotifyUpdateCallback/package.json b/packages/nhsNotifyUpdateCallback/package.json
index 718bbcea5c..073d736f0b 100644
--- a/packages/nhsNotifyUpdateCallback/package.json
+++ b/packages/nhsNotifyUpdateCallback/package.json
@@ -18,7 +18,7 @@
     "@aws-lambda-powertools/logger": "^2.32.0",
     "@aws-lambda-powertools/parameters": "^2.32.0",
     "@aws-sdk/client-secrets-manager": "^3.1019.0",
-    "@middy/core": "^7.1.2",
+    "@middy/core": "^7.3.0",
     "@middy/input-output-logger": "^7.2.1",
     "@nhs/fhir-middy-error-handler": "^2.1.75",
     "axios": "^1.15.0"
diff --git a/packages/nhsd-psu-sandbox/package.json b/packages/nhsd-psu-sandbox/package.json
index 02a7c95f4a..78a998addb 100644
--- a/packages/nhsd-psu-sandbox/package.json
+++ b/packages/nhsd-psu-sandbox/package.json
@@ -14,7 +14,7 @@
   },
   "dependencies": {
     "@aws-lambda-powertools/logger": "^2.32.0",
-    "@middy/core": "^7.1.2",
+    "@middy/core": "^7.3.0",
     "@middy/input-output-logger": "^7.2.1",
     "@nhs/fhir-middy-error-handler": "^2.1.75"
   }
diff --git a/packages/postDatedLambda/package.json b/packages/postDatedLambda/package.json
index ab7c9f15f4..29911ca501 100644
--- a/packages/postDatedLambda/package.json
+++ b/packages/postDatedLambda/package.json
@@ -19,7 +19,7 @@
     "@aws-sdk/client-dynamodb": "^3.1016.0",
     "@aws-sdk/client-sqs": "^3.1019.0",
     "@aws-sdk/util-dynamodb": "^3.991.0",
-    "@middy/core": "^7.1.2",
+    "@middy/core": "^7.3.0",
     "@middy/input-output-logger": "^7.2.1",
     "@nhs/fhir-middy-error-handler": "^2.1.75",
     "@psu-common/commonTypes": "^1.0.0"
diff --git a/packages/psuRestoreValidationLambda/package.json b/packages/psuRestoreValidationLambda/package.json
index 52064b3704..84a397a0bc 100644
--- a/packages/psuRestoreValidationLambda/package.json
+++ b/packages/psuRestoreValidationLambda/package.json
@@ -23,7 +23,7 @@
     "aws-lambda": "^1.0.7"
   },
   "devDependencies": {
-    "@middy/core": "^7.1.2",
+    "@middy/core": "^7.3.0",
     "@psu-common/testing": "^1.0.0"
   }
 }
diff --git a/packages/statusLambda/package.json b/packages/statusLambda/package.json
index 496443141d..de9e713f00 100644
--- a/packages/statusLambda/package.json
+++ b/packages/statusLambda/package.json
@@ -16,7 +16,7 @@
     "@aws-lambda-powertools/commons": "^2.31.0",
     "@aws-lambda-powertools/logger": "^2.32.0",
     "@aws-lambda-powertools/parameters": "^2.32.0",
-    "@middy/core": "^7.1.2",
+    "@middy/core": "^7.3.0",
     "@middy/input-output-logger": "^7.2.1",
     "@nhs/fhir-middy-error-handler": "^2.1.75",
     "axios": "^1.15.0"
diff --git a/packages/updatePrescriptionStatus/package.json b/packages/updatePrescriptionStatus/package.json
index 7ebd41c0ab..f873b1cc32 100644
--- a/packages/updatePrescriptionStatus/package.json
+++ b/packages/updatePrescriptionStatus/package.json
@@ -19,7 +19,7 @@
     "@aws-sdk/client-dynamodb": "^3.1016.0",
     "@aws-sdk/client-sqs": "^3.1019.0",
     "@aws-sdk/util-dynamodb": "^3.991.0",
-    "@middy/core": "^7.1.2",
+    "@middy/core": "^7.3.0",
     "@middy/http-header-normalizer": "^7.2.1",
     "@middy/input-output-logger": "^7.2.1",
     "@nhs/fhir-middy-error-handler": "^2.1.75"