diff --git a/package-lock.json b/package-lock.json
index a8be43b..506b5c8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,15 +1,15 @@
 {
   "name": "@digicatapult/wasp-deti-power",
-  "version": "1.0.50",
+  "version": "1.0.51",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@digicatapult/wasp-deti-power",
-      "version": "1.0.50",
+      "version": "1.0.51",
       "license": "Apache-2.0",
       "dependencies": {
-        "@digicatapult/wasp-payload-processor": "^1.1.85",
+        "@digicatapult/wasp-payload-processor": "^1.1.86",
         "dotenv": "^16.3.1",
         "envalid": "^7.3.1"
       },
@@ -215,9 +215,9 @@
       "dev": true
     },
     "node_modules/@digicatapult/wasp-payload-processor": {
-      "version": "1.1.86",
-      "resolved": "https://registry.npmjs.org/@digicatapult/wasp-payload-processor/-/wasp-payload-processor-1.1.86.tgz",
-      "integrity": "sha512-vO/bkadGbCMSOsHUDQHgqLTSdw0Qmho8GL+ldZpTFFErM3ETOAQysD8eSClehsyur2RoCD+zXy+8nT1qwqwEaQ==",
+      "version": "1.1.88",
+      "resolved": "https://registry.npmjs.org/@digicatapult/wasp-payload-processor/-/wasp-payload-processor-1.1.88.tgz",
+      "integrity": "sha512-dPyXmNG1pPx9AnZG8yWWsh2ycmPCcXqBp7esyo83nP790dcdHWXW/DDTQSTyna2M8xwrnLtkysY6ameLChBIYg==",
       "dependencies": {
         "dotenv": "^16.3.1",
         "envalid": "^8.0.0",
@@ -4685,9 +4685,9 @@
       "dev": true
     },
     "@digicatapult/wasp-payload-processor": {
-      "version": "1.1.86",
-      "resolved": "https://registry.npmjs.org/@digicatapult/wasp-payload-processor/-/wasp-payload-processor-1.1.86.tgz",
-      "integrity": "sha512-vO/bkadGbCMSOsHUDQHgqLTSdw0Qmho8GL+ldZpTFFErM3ETOAQysD8eSClehsyur2RoCD+zXy+8nT1qwqwEaQ==",
+      "version": "1.1.88",
+      "resolved": "https://registry.npmjs.org/@digicatapult/wasp-payload-processor/-/wasp-payload-processor-1.1.88.tgz",
+      "integrity": "sha512-dPyXmNG1pPx9AnZG8yWWsh2ycmPCcXqBp7esyo83nP790dcdHWXW/DDTQSTyna2M8xwrnLtkysY6ameLChBIYg==",
       "requires": {
         "dotenv": "^16.3.1",
         "envalid": "^8.0.0",
diff --git a/package.json b/package.json
index b099603..501d8db 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@digicatapult/wasp-deti-power",
-  "version": "1.0.50",
+  "version": "1.0.51",
   "type": "module",
   "description": "Payload processing service for WASP",
   "main": "app/index.js",
@@ -30,7 +30,7 @@
   },
   "homepage": "https://github.com/digicatapult/wasp-deti-power#readme",
   "dependencies": {
-    "@digicatapult/wasp-payload-processor": "^1.1.85",
+    "@digicatapult/wasp-payload-processor": "^1.1.86",
     "dotenv": "^16.3.1",
     "envalid": "^7.3.1"
   },