diff --git a/api.planx.uk/package.json b/api.planx.uk/package.json
index 122d3c1ca2..20822f273d 100644
--- a/api.planx.uk/package.json
+++ b/api.planx.uk/package.json
@@ -11,7 +11,7 @@
   },
   "dependencies": {
     "@airbrake/node": "^2.1.8",
-    "@opensystemslab/planx-core": "git+https://github.com/theopensystemslab/planx-core#d3d933c",
+    "@opensystemslab/planx-core": "git+https://github.com/theopensystemslab/planx-core#839c7a0",
     "@types/isomorphic-fetch": "^0.0.36",
     "adm-zip": "^0.5.10",
     "aws-sdk": "^2.1467.0",
diff --git a/api.planx.uk/pnpm-lock.yaml b/api.planx.uk/pnpm-lock.yaml
index 27ffb05977..09cfe34feb 100644
--- a/api.planx.uk/pnpm-lock.yaml
+++ b/api.planx.uk/pnpm-lock.yaml
@@ -14,8 +14,8 @@ dependencies:
     specifier: ^2.1.8
     version: 2.1.8
   '@opensystemslab/planx-core':
-    specifier: git+https://github.com/theopensystemslab/planx-core#d3d933c
-    version: github.com/theopensystemslab/planx-core/d3d933c
+    specifier: git+https://github.com/theopensystemslab/planx-core#839c7a0
+    version: github.com/theopensystemslab/planx-core/839c7a0
   '@types/isomorphic-fetch':
     specifier: ^0.0.36
     version: 0.0.36
@@ -610,13 +610,6 @@ packages:
       - supports-color
     dev: true
 
-  /@babel/runtime@7.25.7:
-    resolution: {integrity: sha512-FjoyLe754PMiYsFaN5C94ttGiOmBNYTf6pLr4xXHAT5uctHb092PBszndLDR5XA/jghQvn4n7JMHl7dmTgbm9w==}
-    engines: {node: '>=6.9.0'}
-    dependencies:
-      regenerator-runtime: 0.14.1
-    dev: false
-
   /@babel/runtime@7.26.0:
     resolution: {integrity: sha512-FDSOghenHTiToteC/QRlv2q3DhPZ/oOXTBoirfWNx1Cx3TMVcGWQtMMmQcSvb/JjpNeGzx8Pq/b4fKEJuWm1sw==}
     engines: {node: '>=6.9.0'}
@@ -658,7 +651,7 @@ packages:
     resolution: {integrity: sha512-y2WQb+oP8Jqvvclh8Q55gLUyb7UFvgv7eJfsj7td5TToBrIUtPay2kMrZi4xjq9qw2vD0ZR5fSho0yqoFgX7Rw==}
     dependencies:
       '@babel/helper-module-imports': 7.25.7
-      '@babel/runtime': 7.25.7
+      '@babel/runtime': 7.26.0
       '@emotion/hash': 0.9.2
       '@emotion/memoize': 0.9.0
       '@emotion/serialize': 1.3.2
@@ -707,7 +700,7 @@ packages:
       react:
         optional: true
     dependencies:
-      '@babel/runtime': 7.25.7
+      '@babel/runtime': 7.26.0
       '@emotion/babel-plugin': 11.12.0
       '@emotion/cache': 11.13.1
       '@emotion/serialize': 1.3.2
@@ -746,7 +739,7 @@ packages:
       react:
         optional: true
     dependencies:
-      '@babel/runtime': 7.25.7
+      '@babel/runtime': 7.26.0
       '@emotion/babel-plugin': 11.12.0
       '@emotion/is-prop-valid': 1.3.1
       '@emotion/react': 11.13.3(react@18.3.1)
@@ -1199,7 +1192,7 @@ packages:
       react-dom:
         optional: true
     dependencies:
-      '@babel/runtime': 7.25.7
+      '@babel/runtime': 7.26.0
       '@floating-ui/react-dom': 2.1.2(react-dom@18.3.1)(react@18.3.1)
       '@mui/types': 7.2.19
       '@mui/utils': 6.1.6(react@18.3.1)
@@ -1235,12 +1228,12 @@ packages:
       react-dom:
         optional: true
     dependencies:
-      '@babel/runtime': 7.25.7
+      '@babel/runtime': 7.26.0
       '@emotion/react': 11.13.3(react@18.3.1)
       '@emotion/styled': 11.13.0(@emotion/react@11.13.3)(react@18.3.1)
       '@mui/core-downloads-tracker': 5.16.7
       '@mui/system': 5.16.7(@emotion/react@11.13.3)(@emotion/styled@11.13.0)(react@18.3.1)
-      '@mui/types': 7.2.17
+      '@mui/types': 7.2.19
       '@mui/utils': 5.16.6(react@18.3.1)
       '@popperjs/core': 2.11.8
       '@types/react-transition-group': 4.4.11
@@ -1265,7 +1258,7 @@ packages:
       react:
         optional: true
     dependencies:
-      '@babel/runtime': 7.25.7
+      '@babel/runtime': 7.26.0
       '@mui/utils': 5.16.6(react@18.3.1)
       prop-types: 15.8.1
       react: 18.3.1
@@ -1286,7 +1279,7 @@ packages:
       react:
         optional: true
     dependencies:
-      '@babel/runtime': 7.25.7
+      '@babel/runtime': 7.26.0
       '@emotion/cache': 11.13.1
       '@emotion/react': 11.13.3(react@18.3.1)
       '@emotion/styled': 11.13.0(@emotion/react@11.13.3)(react@18.3.1)
@@ -1313,12 +1306,12 @@ packages:
       react:
         optional: true
     dependencies:
-      '@babel/runtime': 7.25.7
+      '@babel/runtime': 7.26.0
       '@emotion/react': 11.13.3(react@18.3.1)
       '@emotion/styled': 11.13.0(@emotion/react@11.13.3)(react@18.3.1)
       '@mui/private-theming': 5.16.6(react@18.3.1)
       '@mui/styled-engine': 5.16.6(@emotion/react@11.13.3)(@emotion/styled@11.13.0)(react@18.3.1)
-      '@mui/types': 7.2.17
+      '@mui/types': 7.2.19
       '@mui/utils': 5.16.6(react@18.3.1)
       clsx: 2.1.1
       csstype: 3.1.3
@@ -1326,15 +1319,6 @@ packages:
       react: 18.3.1
     dev: false
 
-  /@mui/types@7.2.17:
-    resolution: {integrity: sha512-oyumoJgB6jDV8JFzRqjBo2daUuHpzDjoO/e3IrRhhHo/FxJlaVhET6mcNrKHUq2E+R+q3ql0qAtvQ4rfWHhAeQ==}
-    peerDependencies:
-      '@types/react': ^17.0.0 || ^18.0.0 || ^19.0.0
-    peerDependenciesMeta:
-      '@types/react':
-        optional: true
-    dev: false
-
   /@mui/types@7.2.19:
     resolution: {integrity: sha512-6XpZEM/Q3epK9RN8ENoXuygnqUQxE+siN/6rGRi2iwJPgBUR25mphYQ9ZI87plGh58YoZ5pp40bFvKYOCDJ3tA==}
     peerDependencies:
@@ -1356,8 +1340,8 @@ packages:
       react:
         optional: true
     dependencies:
-      '@babel/runtime': 7.25.7
-      '@mui/types': 7.2.17
+      '@babel/runtime': 7.26.0
+      '@mui/types': 7.2.19
       '@types/prop-types': 15.7.13
       clsx: 2.1.1
       prop-types: 15.8.1
@@ -2273,7 +2257,7 @@ packages:
     resolution: {integrity: sha512-Cg7TFGpIr01vOQNODXOOaGz2NpCU5gl8x1qJFbb6hbZxR7XrcE2vtbAsTAbJ7/xwJtUuJEw8K8Zr/AE0LHlesg==}
     engines: {node: '>=10', npm: '>=6'}
     dependencies:
-      '@babel/runtime': 7.25.7
+      '@babel/runtime': 7.26.0
       cosmiconfig: 7.1.0
       resolve: 1.22.8
     dev: false
@@ -2873,7 +2857,7 @@ packages:
   /dom-helpers@5.2.1:
     resolution: {integrity: sha512-nRCa7CK3VTrM2NmGkIy4cbK7IZlgBE/PYMn55rrXefr5xXDP0LdtfPnblFDoVdcAfslJ7or6iqAUnx0CCGIWQA==}
     dependencies:
-      '@babel/runtime': 7.25.7
+      '@babel/runtime': 7.26.0
       csstype: 3.1.3
     dev: false
 
@@ -5152,7 +5136,7 @@ packages:
       react-dom:
         optional: true
     dependencies:
-      '@babel/runtime': 7.25.7
+      '@babel/runtime': 7.26.0
       dom-helpers: 5.2.1
       loose-envify: 1.4.0
       prop-types: 15.8.1
@@ -6308,8 +6292,8 @@ packages:
     resolution: {integrity: sha512-XBx9AXhXktjUqnepgTiE5flcKIYWi/rme0Eaj+5Y0lftuGBq+jyRu/md4WnuxqgP1ubdpNCsYEYPxrzVHD8d6g==}
     dev: false
 
-  github.com/theopensystemslab/planx-core/d3d933c:
-    resolution: {tarball: https://codeload.github.com/theopensystemslab/planx-core/tar.gz/d3d933c}
+  github.com/theopensystemslab/planx-core/839c7a0:
+    resolution: {tarball: https://codeload.github.com/theopensystemslab/planx-core/tar.gz/839c7a0}
     name: '@opensystemslab/planx-core'
     version: 1.0.0
     prepare: true
diff --git a/e2e/tests/api-driven/package.json b/e2e/tests/api-driven/package.json
index 89f282b275..64d465d3a6 100644
--- a/e2e/tests/api-driven/package.json
+++ b/e2e/tests/api-driven/package.json
@@ -7,7 +7,7 @@
   "packageManager": "pnpm@8.6.6",
   "dependencies": {
     "@cucumber/cucumber": "^9.3.0",
-    "@opensystemslab/planx-core": "git+https://github.com/theopensystemslab/planx-core#d3d933c",
+    "@opensystemslab/planx-core": "git+https://github.com/theopensystemslab/planx-core#839c7a0",
     "axios": "^1.7.4",
     "dotenv": "^16.3.1",
     "dotenv-expand": "^10.0.0",
diff --git a/e2e/tests/api-driven/pnpm-lock.yaml b/e2e/tests/api-driven/pnpm-lock.yaml
index 0746661a2e..f65e0b40a5 100644
--- a/e2e/tests/api-driven/pnpm-lock.yaml
+++ b/e2e/tests/api-driven/pnpm-lock.yaml
@@ -9,8 +9,8 @@ dependencies:
     specifier: ^9.3.0
     version: 9.3.0
   '@opensystemslab/planx-core':
-    specifier: git+https://github.com/theopensystemslab/planx-core#d3d933c
-    version: github.com/theopensystemslab/planx-core/d3d933c
+    specifier: git+https://github.com/theopensystemslab/planx-core#839c7a0
+    version: github.com/theopensystemslab/planx-core/839c7a0
   axios:
     specifier: ^1.7.4
     version: 1.7.4
@@ -312,7 +312,7 @@ packages:
     resolution: {integrity: sha512-y2WQb+oP8Jqvvclh8Q55gLUyb7UFvgv7eJfsj7td5TToBrIUtPay2kMrZi4xjq9qw2vD0ZR5fSho0yqoFgX7Rw==}
     dependencies:
       '@babel/helper-module-imports': 7.24.7
-      '@babel/runtime': 7.25.0
+      '@babel/runtime': 7.26.0
       '@emotion/hash': 0.9.2
       '@emotion/memoize': 0.9.0
       '@emotion/serialize': 1.3.1
@@ -359,7 +359,7 @@ packages:
       '@types/react':
         optional: true
     dependencies:
-      '@babel/runtime': 7.25.0
+      '@babel/runtime': 7.26.0
       '@emotion/babel-plugin': 11.12.0
       '@emotion/cache': 11.13.1
       '@emotion/serialize': 1.3.1
@@ -396,7 +396,7 @@ packages:
       '@types/react':
         optional: true
     dependencies:
-      '@babel/runtime': 7.25.0
+      '@babel/runtime': 7.26.0
       '@emotion/babel-plugin': 11.12.0
       '@emotion/is-prop-valid': 1.3.0
       '@emotion/react': 11.13.3(react@18.3.1)
@@ -645,12 +645,12 @@ packages:
       '@types/react':
         optional: true
     dependencies:
-      '@babel/runtime': 7.25.0
+      '@babel/runtime': 7.26.0
       '@emotion/react': 11.13.3(react@18.3.1)
       '@emotion/styled': 11.13.0(@emotion/react@11.13.3)(react@18.3.1)
       '@mui/core-downloads-tracker': 5.16.7
       '@mui/system': 5.16.7(@emotion/react@11.13.3)(@emotion/styled@11.13.0)(react@18.3.1)
-      '@mui/types': 7.2.15
+      '@mui/types': 7.2.19
       '@mui/utils': 5.16.6(react@18.3.1)
       '@popperjs/core': 2.11.8
       '@types/react-transition-group': 4.4.11
@@ -673,7 +673,7 @@ packages:
       '@types/react':
         optional: true
     dependencies:
-      '@babel/runtime': 7.25.0
+      '@babel/runtime': 7.26.0
       '@mui/utils': 5.16.6(react@18.3.1)
       prop-types: 15.8.1
       react: 18.3.1
@@ -692,7 +692,7 @@ packages:
       '@emotion/styled':
         optional: true
     dependencies:
-      '@babel/runtime': 7.25.0
+      '@babel/runtime': 7.26.0
       '@emotion/cache': 11.13.1
       '@emotion/react': 11.13.3(react@18.3.1)
       '@emotion/styled': 11.13.0(@emotion/react@11.13.3)(react@18.3.1)
@@ -717,12 +717,12 @@ packages:
       '@types/react':
         optional: true
     dependencies:
-      '@babel/runtime': 7.25.0
+      '@babel/runtime': 7.26.0
       '@emotion/react': 11.13.3(react@18.3.1)
       '@emotion/styled': 11.13.0(@emotion/react@11.13.3)(react@18.3.1)
       '@mui/private-theming': 5.16.6(react@18.3.1)
       '@mui/styled-engine': 5.16.6(@emotion/react@11.13.3)(@emotion/styled@11.13.0)(react@18.3.1)
-      '@mui/types': 7.2.15
+      '@mui/types': 7.2.19
       '@mui/utils': 5.16.6(react@18.3.1)
       clsx: 2.1.1
       csstype: 3.1.3
@@ -730,15 +730,6 @@ packages:
       react: 18.3.1
     dev: false
 
-  /@mui/types@7.2.15:
-    resolution: {integrity: sha512-nbo7yPhtKJkdf9kcVOF8JZHPZTmqXjJ/tI0bdWgHg5tp9AnIN4Y7f7wm9T+0SyGYJk76+GYZ8Q5XaTYAsUHN0Q==}
-    peerDependencies:
-      '@types/react': ^17.0.0 || ^18.0.0
-    peerDependenciesMeta:
-      '@types/react':
-        optional: true
-    dev: false
-
   /@mui/types@7.2.19:
     resolution: {integrity: sha512-6XpZEM/Q3epK9RN8ENoXuygnqUQxE+siN/6rGRi2iwJPgBUR25mphYQ9ZI87plGh58YoZ5pp40bFvKYOCDJ3tA==}
     peerDependencies:
@@ -758,9 +749,9 @@ packages:
       '@types/react':
         optional: true
     dependencies:
-      '@babel/runtime': 7.25.0
-      '@mui/types': 7.2.15
-      '@types/prop-types': 15.7.12
+      '@babel/runtime': 7.26.0
+      '@mui/types': 7.2.19
+      '@types/prop-types': 15.7.13
       clsx: 2.1.1
       prop-types: 15.8.1
       react: 18.3.1
@@ -866,10 +857,6 @@ packages:
     resolution: {integrity: sha512-dISoDXWWQwUquiKsyZ4Ng+HX2KsPL7LyHKHQwgGFEA3IaKac4Obd+h2a/a6waisAoepJlBcx9paWqjA8/HVjCw==}
     dev: false
 
-  /@types/prop-types@15.7.12:
-    resolution: {integrity: sha512-5zvhXYtRNRluoE/jAp4GVsSduVUzNWKkOZrCDBWYtE7biZywwdC2AcEzg+cSMLFRfVgeAFqpfNabiPjxFddV1Q==}
-    dev: false
-
   /@types/prop-types@15.7.13:
     resolution: {integrity: sha512-hCZTSvwbzWGvhqxp/RqVqwU999pBf2vp7hzIjiYOsl8wqOmUxkQ6ddw1cV3l8811+kdUFus/q4d1Y3E3SyEifA==}
     dev: false
@@ -883,7 +870,7 @@ packages:
   /@types/react@18.3.3:
     resolution: {integrity: sha512-hti/R0pS0q1/xx+TsI73XIqk26eBsISZ2R0wUijXIngRK9R/e7Xw/cXVxQK7R5JjW+SV4zGcn5hXjudkN/pLIw==}
     dependencies:
-      '@types/prop-types': 15.7.12
+      '@types/prop-types': 15.7.13
       csstype: 3.1.3
     dev: false
 
@@ -1025,7 +1012,7 @@ packages:
     resolution: {integrity: sha512-Cg7TFGpIr01vOQNODXOOaGz2NpCU5gl8x1qJFbb6hbZxR7XrcE2vtbAsTAbJ7/xwJtUuJEw8K8Zr/AE0LHlesg==}
     engines: {node: '>=10', npm: '>=6'}
     dependencies:
-      '@babel/runtime': 7.25.0
+      '@babel/runtime': 7.26.0
       cosmiconfig: 7.1.0
       resolve: 1.22.8
     dev: false
@@ -1314,7 +1301,7 @@ packages:
   /dom-helpers@5.2.1:
     resolution: {integrity: sha512-nRCa7CK3VTrM2NmGkIy4cbK7IZlgBE/PYMn55rrXefr5xXDP0LdtfPnblFDoVdcAfslJ7or6iqAUnx0CCGIWQA==}
     dependencies:
-      '@babel/runtime': 7.25.0
+      '@babel/runtime': 7.26.0
       csstype: 3.1.3
     dev: false
 
@@ -2407,7 +2394,7 @@ packages:
       react: '>=16.6.0'
       react-dom: '>=16.6.0'
     dependencies:
-      '@babel/runtime': 7.25.0
+      '@babel/runtime': 7.26.0
       dom-helpers: 5.2.1
       loose-envify: 1.4.0
       prop-types: 15.8.1
@@ -2995,8 +2982,8 @@ packages:
     resolution: {integrity: sha512-XBx9AXhXktjUqnepgTiE5flcKIYWi/rme0Eaj+5Y0lftuGBq+jyRu/md4WnuxqgP1ubdpNCsYEYPxrzVHD8d6g==}
     dev: false
 
-  github.com/theopensystemslab/planx-core/d3d933c:
-    resolution: {tarball: https://codeload.github.com/theopensystemslab/planx-core/tar.gz/d3d933c}
+  github.com/theopensystemslab/planx-core/839c7a0:
+    resolution: {tarball: https://codeload.github.com/theopensystemslab/planx-core/tar.gz/839c7a0}
     name: '@opensystemslab/planx-core'
     version: 1.0.0
     prepare: true
diff --git a/e2e/tests/ui-driven/package.json b/e2e/tests/ui-driven/package.json
index 09e840c168..c1d5d96c91 100644
--- a/e2e/tests/ui-driven/package.json
+++ b/e2e/tests/ui-driven/package.json
@@ -8,7 +8,7 @@
     "postinstall": "./install-dependencies.sh"
   },
   "dependencies": {
-    "@opensystemslab/planx-core": "git+https://github.com/theopensystemslab/planx-core#d3d933c",
+    "@opensystemslab/planx-core": "git+https://github.com/theopensystemslab/planx-core#839c7a0",
     "axios": "^1.7.4",
     "dotenv": "^16.3.1",
     "eslint": "^8.56.0",
diff --git a/e2e/tests/ui-driven/pnpm-lock.yaml b/e2e/tests/ui-driven/pnpm-lock.yaml
index 491073da90..b481062795 100644
--- a/e2e/tests/ui-driven/pnpm-lock.yaml
+++ b/e2e/tests/ui-driven/pnpm-lock.yaml
@@ -6,8 +6,8 @@ settings:
 
 dependencies:
   '@opensystemslab/planx-core':
-    specifier: git+https://github.com/theopensystemslab/planx-core#d3d933c
-    version: github.com/theopensystemslab/planx-core/d3d933c
+    specifier: git+https://github.com/theopensystemslab/planx-core#839c7a0
+    version: github.com/theopensystemslab/planx-core/839c7a0
   axios:
     specifier: ^1.7.4
     version: 1.7.4
@@ -114,13 +114,6 @@ packages:
       '@babel/types': 7.25.2
     dev: false
 
-  /@babel/runtime@7.25.0:
-    resolution: {integrity: sha512-7dRy4DwXwtzBrPbZflqxnvfxLF8kdZXPkhymtDeFoFqE6ldzjQFgYTtYIFARcLEYDrqfBfYcZt1WqFxRoyC9Rw==}
-    engines: {node: '>=6.9.0'}
-    dependencies:
-      regenerator-runtime: 0.14.1
-    dev: false
-
   /@babel/runtime@7.26.0:
     resolution: {integrity: sha512-FDSOghenHTiToteC/QRlv2q3DhPZ/oOXTBoirfWNx1Cx3TMVcGWQtMMmQcSvb/JjpNeGzx8Pq/b4fKEJuWm1sw==}
     engines: {node: '>=6.9.0'}
@@ -165,7 +158,7 @@ packages:
     resolution: {integrity: sha512-y2WQb+oP8Jqvvclh8Q55gLUyb7UFvgv7eJfsj7td5TToBrIUtPay2kMrZi4xjq9qw2vD0ZR5fSho0yqoFgX7Rw==}
     dependencies:
       '@babel/helper-module-imports': 7.24.7
-      '@babel/runtime': 7.25.0
+      '@babel/runtime': 7.26.0
       '@emotion/hash': 0.9.2
       '@emotion/memoize': 0.9.0
       '@emotion/serialize': 1.3.1
@@ -212,7 +205,7 @@ packages:
       '@types/react':
         optional: true
     dependencies:
-      '@babel/runtime': 7.25.0
+      '@babel/runtime': 7.26.0
       '@emotion/babel-plugin': 11.12.0
       '@emotion/cache': 11.13.1
       '@emotion/serialize': 1.3.1
@@ -249,7 +242,7 @@ packages:
       '@types/react':
         optional: true
     dependencies:
-      '@babel/runtime': 7.25.0
+      '@babel/runtime': 7.26.0
       '@emotion/babel-plugin': 11.12.0
       '@emotion/is-prop-valid': 1.3.0
       '@emotion/react': 11.13.3(react@18.3.1)
@@ -513,12 +506,12 @@ packages:
       '@types/react':
         optional: true
     dependencies:
-      '@babel/runtime': 7.25.0
+      '@babel/runtime': 7.26.0
       '@emotion/react': 11.13.3(react@18.3.1)
       '@emotion/styled': 11.13.0(@emotion/react@11.13.3)(react@18.3.1)
       '@mui/core-downloads-tracker': 5.16.7
       '@mui/system': 5.16.7(@emotion/react@11.13.3)(@emotion/styled@11.13.0)(react@18.3.1)
-      '@mui/types': 7.2.15
+      '@mui/types': 7.2.19
       '@mui/utils': 5.16.6(react@18.3.1)
       '@popperjs/core': 2.11.8
       '@types/react-transition-group': 4.4.11
@@ -541,7 +534,7 @@ packages:
       '@types/react':
         optional: true
     dependencies:
-      '@babel/runtime': 7.25.0
+      '@babel/runtime': 7.26.0
       '@mui/utils': 5.16.6(react@18.3.1)
       prop-types: 15.8.1
       react: 18.3.1
@@ -560,7 +553,7 @@ packages:
       '@emotion/styled':
         optional: true
     dependencies:
-      '@babel/runtime': 7.25.0
+      '@babel/runtime': 7.26.0
       '@emotion/cache': 11.13.1
       '@emotion/react': 11.13.3(react@18.3.1)
       '@emotion/styled': 11.13.0(@emotion/react@11.13.3)(react@18.3.1)
@@ -585,12 +578,12 @@ packages:
       '@types/react':
         optional: true
     dependencies:
-      '@babel/runtime': 7.25.0
+      '@babel/runtime': 7.26.0
       '@emotion/react': 11.13.3(react@18.3.1)
       '@emotion/styled': 11.13.0(@emotion/react@11.13.3)(react@18.3.1)
       '@mui/private-theming': 5.16.6(react@18.3.1)
       '@mui/styled-engine': 5.16.6(@emotion/react@11.13.3)(@emotion/styled@11.13.0)(react@18.3.1)
-      '@mui/types': 7.2.15
+      '@mui/types': 7.2.19
       '@mui/utils': 5.16.6(react@18.3.1)
       clsx: 2.1.1
       csstype: 3.1.3
@@ -598,15 +591,6 @@ packages:
       react: 18.3.1
     dev: false
 
-  /@mui/types@7.2.15:
-    resolution: {integrity: sha512-nbo7yPhtKJkdf9kcVOF8JZHPZTmqXjJ/tI0bdWgHg5tp9AnIN4Y7f7wm9T+0SyGYJk76+GYZ8Q5XaTYAsUHN0Q==}
-    peerDependencies:
-      '@types/react': ^17.0.0 || ^18.0.0
-    peerDependenciesMeta:
-      '@types/react':
-        optional: true
-    dev: false
-
   /@mui/types@7.2.19:
     resolution: {integrity: sha512-6XpZEM/Q3epK9RN8ENoXuygnqUQxE+siN/6rGRi2iwJPgBUR25mphYQ9ZI87plGh58YoZ5pp40bFvKYOCDJ3tA==}
     peerDependencies:
@@ -626,9 +610,9 @@ packages:
       '@types/react':
         optional: true
     dependencies:
-      '@babel/runtime': 7.25.0
-      '@mui/types': 7.2.15
-      '@types/prop-types': 15.7.12
+      '@babel/runtime': 7.26.0
+      '@mui/types': 7.2.19
+      '@types/prop-types': 15.7.13
       clsx: 2.1.1
       prop-types: 15.8.1
       react: 18.3.1
@@ -713,10 +697,6 @@ packages:
     resolution: {integrity: sha512-dISoDXWWQwUquiKsyZ4Ng+HX2KsPL7LyHKHQwgGFEA3IaKac4Obd+h2a/a6waisAoepJlBcx9paWqjA8/HVjCw==}
     dev: false
 
-  /@types/prop-types@15.7.12:
-    resolution: {integrity: sha512-5zvhXYtRNRluoE/jAp4GVsSduVUzNWKkOZrCDBWYtE7biZywwdC2AcEzg+cSMLFRfVgeAFqpfNabiPjxFddV1Q==}
-    dev: false
-
   /@types/prop-types@15.7.13:
     resolution: {integrity: sha512-hCZTSvwbzWGvhqxp/RqVqwU999pBf2vp7hzIjiYOsl8wqOmUxkQ6ddw1cV3l8811+kdUFus/q4d1Y3E3SyEifA==}
     dev: false
@@ -730,7 +710,7 @@ packages:
   /@types/react@18.3.3:
     resolution: {integrity: sha512-hti/R0pS0q1/xx+TsI73XIqk26eBsISZ2R0wUijXIngRK9R/e7Xw/cXVxQK7R5JjW+SV4zGcn5hXjudkN/pLIw==}
     dependencies:
-      '@types/prop-types': 15.7.12
+      '@types/prop-types': 15.7.13
       csstype: 3.1.3
     dev: false
 
@@ -860,7 +840,7 @@ packages:
     resolution: {integrity: sha512-Cg7TFGpIr01vOQNODXOOaGz2NpCU5gl8x1qJFbb6hbZxR7XrcE2vtbAsTAbJ7/xwJtUuJEw8K8Zr/AE0LHlesg==}
     engines: {node: '>=10', npm: '>=6'}
     dependencies:
-      '@babel/runtime': 7.25.0
+      '@babel/runtime': 7.26.0
       cosmiconfig: 7.1.0
       resolve: 1.22.8
     dev: false
@@ -1178,7 +1158,7 @@ packages:
   /dom-helpers@5.2.1:
     resolution: {integrity: sha512-nRCa7CK3VTrM2NmGkIy4cbK7IZlgBE/PYMn55rrXefr5xXDP0LdtfPnblFDoVdcAfslJ7or6iqAUnx0CCGIWQA==}
     dependencies:
-      '@babel/runtime': 7.25.0
+      '@babel/runtime': 7.26.0
       csstype: 3.1.3
     dev: false
 
@@ -2266,7 +2246,7 @@ packages:
       react: '>=16.6.0'
       react-dom: '>=16.6.0'
     dependencies:
-      '@babel/runtime': 7.25.0
+      '@babel/runtime': 7.26.0
       dom-helpers: 5.2.1
       loose-envify: 1.4.0
       prop-types: 15.8.1
@@ -2734,8 +2714,8 @@ packages:
     resolution: {integrity: sha512-XBx9AXhXktjUqnepgTiE5flcKIYWi/rme0Eaj+5Y0lftuGBq+jyRu/md4WnuxqgP1ubdpNCsYEYPxrzVHD8d6g==}
     dev: false
 
-  github.com/theopensystemslab/planx-core/d3d933c:
-    resolution: {tarball: https://codeload.github.com/theopensystemslab/planx-core/tar.gz/d3d933c}
+  github.com/theopensystemslab/planx-core/839c7a0:
+    resolution: {tarball: https://codeload.github.com/theopensystemslab/planx-core/tar.gz/839c7a0}
     name: '@opensystemslab/planx-core'
     version: 1.0.0
     prepare: true
diff --git a/editor.planx.uk/package.json b/editor.planx.uk/package.json
index a6fc3e8153..a0474f3c74 100644
--- a/editor.planx.uk/package.json
+++ b/editor.planx.uk/package.json
@@ -15,7 +15,7 @@
     "@mui/material": "^5.15.10",
     "@mui/utils": "^5.15.11",
     "@opensystemslab/map": "1.0.0-alpha.4",
-    "@opensystemslab/planx-core": "git+https://github.com/theopensystemslab/planx-core#d3d933c",
+    "@opensystemslab/planx-core": "git+https://github.com/theopensystemslab/planx-core#839c7a0",
     "@tiptap/core": "^2.4.0",
     "@tiptap/extension-bold": "^2.0.3",
     "@tiptap/extension-bubble-menu": "^2.1.13",
diff --git a/editor.planx.uk/pnpm-lock.yaml b/editor.planx.uk/pnpm-lock.yaml
index affc30cf9d..6a9483112d 100644
--- a/editor.planx.uk/pnpm-lock.yaml
+++ b/editor.planx.uk/pnpm-lock.yaml
@@ -47,8 +47,8 @@ dependencies:
     specifier: 1.0.0-alpha.4
     version: 1.0.0-alpha.4
   '@opensystemslab/planx-core':
-    specifier: git+https://github.com/theopensystemslab/planx-core#d3d933c
-    version: github.com/theopensystemslab/planx-core/d3d933c(@types/react@18.2.45)
+    specifier: git+https://github.com/theopensystemslab/planx-core#839c7a0
+    version: github.com/theopensystemslab/planx-core/839c7a0(@types/react@18.2.45)
   '@tiptap/core':
     specifier: ^2.4.0
     version: 2.4.0(@tiptap/pm@2.0.3)
@@ -15390,9 +15390,9 @@ packages:
       use-sync-external-store: 1.2.0(react@18.2.0)
     dev: false
 
-  github.com/theopensystemslab/planx-core/d3d933c(@types/react@18.2.45):
-    resolution: {tarball: https://codeload.github.com/theopensystemslab/planx-core/tar.gz/d3d933c}
-    id: github.com/theopensystemslab/planx-core/d3d933c
+  github.com/theopensystemslab/planx-core/839c7a0(@types/react@18.2.45):
+    resolution: {tarball: https://codeload.github.com/theopensystemslab/planx-core/tar.gz/839c7a0}
+    id: github.com/theopensystemslab/planx-core/839c7a0
     name: '@opensystemslab/planx-core'
     version: 1.0.0
     prepare: true