diff --git a/lambdas/metric-lambda-processor/package.json b/lambdas/metric-lambda-processor/package.json
index ca3d2489..f5fa56ac 100644
--- a/lambdas/metric-lambda-processor/package.json
+++ b/lambdas/metric-lambda-processor/package.json
@@ -1,6 +1,6 @@
 {
   "dependencies": {
-    "pino": "^8.6.1"
+    "pino": "^10.1.0"
   },
   "devDependencies": {
     "@nhs-notify-observability/utils-logger": "^0.0.1",
diff --git a/package-lock.json b/package-lock.json
index 3e62c94f..379bc1c6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -57,7 +57,7 @@
       "name": "@nhs-notify-observability/metric-lambda-processor",
       "version": "0.0.1",
       "dependencies": {
-        "pino": "^8.6.1"
+        "pino": "^10.1.0"
       },
       "devDependencies": {
         "@nhs-notify-observability/utils-logger": "^0.0.1",
@@ -199,16 +199,6 @@
       "dev": true,
       "license": "MIT"
     },
-    "lambdas/metric-lambda-processor/node_modules/abort-controller": {
-      "version": "3.0.0",
-      "license": "MIT",
-      "dependencies": {
-        "event-target-shim": "^5.0.0"
-      },
-      "engines": {
-        "node": ">=6.5"
-      }
-    },
     "lambdas/metric-lambda-processor/node_modules/allure-js-commons": {
       "version": "1.3.2",
       "dev": true,
@@ -230,46 +220,6 @@
         "lodash": "^4.17.14"
       }
     },
-    "lambdas/metric-lambda-processor/node_modules/base64-js": {
-      "version": "1.5.1",
-      "funding": [
-        {
-          "type": "github",
-          "url": "https://github.com/sponsors/feross"
-        },
-        {
-          "type": "patreon",
-          "url": "https://www.patreon.com/feross"
-        },
-        {
-          "type": "consulting",
-          "url": "https://feross.org/support"
-        }
-      ],
-      "license": "MIT"
-    },
-    "lambdas/metric-lambda-processor/node_modules/buffer": {
-      "version": "6.0.3",
-      "funding": [
-        {
-          "type": "github",
-          "url": "https://github.com/sponsors/feross"
-        },
-        {
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-          "url": "https://www.patreon.com/feross"
-        },
-        {
-          "type": "consulting",
-          "url": "https://feross.org/support"
-        }
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-      "license": "MIT",
-      "dependencies": {
-        "base64-js": "^1.3.1",
-        "ieee754": "^1.2.1"
-      }
-    },
     "lambdas/metric-lambda-processor/node_modules/cliui": {
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@@ -296,27 +246,6 @@
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-    "lambdas/metric-lambda-processor/node_modules/event-target-shim": {
-      "version": "5.0.1",
-      "license": "MIT",
-      "engines": {
-        "node": ">=6"
-      }
-    },
-    "lambdas/metric-lambda-processor/node_modules/events": {
-      "version": "3.3.0",
-      "license": "MIT",
-      "engines": {
-        "node": ">=0.8.x"
-      }
-    },
-    "lambdas/metric-lambda-processor/node_modules/fast-redact": {
-      "version": "3.5.0",
-      "license": "MIT",
-      "engines": {
-        "node": ">=6"
-      }
-    },
     "lambdas/metric-lambda-processor/node_modules/file-type": {
       "version": "7.7.1",
       "dev": true,
@@ -335,24 +264,6 @@
         "universalify": "^0.1.0"
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-    "lambdas/metric-lambda-processor/node_modules/ieee754": {
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-      "funding": [
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-          "type": "github",
-          "url": "https://github.com/sponsors/feross"
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-          "url": "https://www.patreon.com/feross"
-        },
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-          "type": "consulting",
-          "url": "https://feross.org/support"
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-      "license": "BSD-3-Clause"
-    },
     "lambdas/metric-lambda-processor/node_modules/is-docker": {
       "version": "2.2.1",
       "dev": true,
@@ -511,63 +422,6 @@
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-    "lambdas/metric-lambda-processor/node_modules/pino": {
-      "version": "8.21.0",
-      "license": "MIT",
-      "dependencies": {
-        "atomic-sleep": "^1.0.0",
-        "fast-redact": "^3.1.1",
-        "on-exit-leak-free": "^2.1.0",
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-        "pino-std-serializers": "^6.0.0",
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-        "real-require": "^0.2.0",
-        "safe-stable-stringify": "^2.3.1",
-        "sonic-boom": "^3.7.0",
-        "thread-stream": "^2.6.0"
-      },
-      "bin": {
-        "pino": "bin.js"
-      }
-    },
-    "lambdas/metric-lambda-processor/node_modules/pino-abstract-transport": {
-      "version": "1.2.0",
-      "license": "MIT",
-      "dependencies": {
-        "readable-stream": "^4.0.0",
-        "split2": "^4.0.0"
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-    "lambdas/metric-lambda-processor/node_modules/pino-std-serializers": {
-      "version": "6.2.2",
-      "license": "MIT"
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-    "lambdas/metric-lambda-processor/node_modules/process": {
-      "version": "0.11.10",
-      "license": "MIT",
-      "engines": {
-        "node": ">= 0.6.0"
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-    },
-    "lambdas/metric-lambda-processor/node_modules/process-warning": {
-      "version": "3.0.0",
-      "license": "MIT"
-    },
-    "lambdas/metric-lambda-processor/node_modules/readable-stream": {
-      "version": "4.7.0",
-      "license": "MIT",
-      "dependencies": {
-        "abort-controller": "^3.0.0",
-        "buffer": "^6.0.3",
-        "events": "^3.3.0",
-        "process": "^0.11.10",
-        "string_decoder": "^1.3.0"
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-      "engines": {
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@@ -601,20 +455,6 @@
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-      "license": "MIT",
-      "dependencies": {
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-    "lambdas/metric-lambda-processor/node_modules/thread-stream": {
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-      "license": "MIT",
-      "dependencies": {
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-      "dev": true,
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@@ -9380,7 +9219,6 @@
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-      "dev": true,
       "license": "MIT",
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@@ -9403,7 +9241,6 @@
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@@ -9413,7 +9250,6 @@
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@@ -10209,7 +10044,6 @@
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