diff --git a/.changeset/ninety-ways-cry.md b/.changeset/ninety-ways-cry.md
new file mode 100644
index 00000000000..afc7dfe8875
--- /dev/null
+++ b/.changeset/ninety-ways-cry.md
@@ -0,0 +1,8 @@
+---
+'@sap-ux-private/preview-middleware-client': patch
+'@sap-ux/fiori-app-sub-generator': patch
+'@sap-ux/ui5-application-writer': patch
+'@sap-ux/project-access': patch
+---
+
+fix(deps): Update dependency @ui5/manifest to v1.85.0
diff --git a/packages/fiori-app-sub-generator/test/int/fiori-elements/expected-output/headless/lrop_v4_no_ui5_version/webapp/manifest.json b/packages/fiori-app-sub-generator/test/int/fiori-elements/expected-output/headless/lrop_v4_no_ui5_version/webapp/manifest.json
index 084ba122002..8a1b4c4dbc7 100644
--- a/packages/fiori-app-sub-generator/test/int/fiori-elements/expected-output/headless/lrop_v4_no_ui5_version/webapp/manifest.json
+++ b/packages/fiori-app-sub-generator/test/int/fiori-elements/expected-output/headless/lrop_v4_no_ui5_version/webapp/manifest.json
@@ -1,5 +1,5 @@
 {
-  "_version": "1.84.0",
+  "_version": "1.85.0",
   "sap.app": {
     "id": "testnamepsace.lropv4noui5version",
     "type": "application",
@@ -12,8 +12,8 @@
     "resources": "resources.json",
     "sourceTemplate": {
       "id": "@sap-ux/fiori-elements-writer:lrop",
-      "version": "2.8.79",
-      "toolsId": "30243e11-3dec-4f50-abde-cbd2ba9a38de"
+      "version": "2.8.127",
+      "toolsId": "b8bdba2f-a099-4f1b-9bb6-5bc2f59f852e"
     },
     "dataSources": {
       "annotation": {
diff --git a/packages/preview-middleware-client/package.json b/packages/preview-middleware-client/package.json
index c3434592a72..886dfe13de8 100644
--- a/packages/preview-middleware-client/package.json
+++ b/packages/preview-middleware-client/package.json
@@ -40,7 +40,7 @@
         "npm-run-all2": "8.0.4",
         "ui5-tooling-transpile": "3.11.0",
         "vscode-languageserver-textdocument": "1.0.12",
-        "@ui5/manifest": "1.84.0"
+        "@ui5/manifest": "1.85.0"
     },
     "browserslist": "defaults"
 }
diff --git a/packages/project-access/package.json b/packages/project-access/package.json
index d97bd9ead85..acf7ab575e2 100644
--- a/packages/project-access/package.json
+++ b/packages/project-access/package.json
@@ -47,7 +47,7 @@
         "@types/mem-fs": "1.1.2",
         "@types/mem-fs-editor": "7.0.1",
         "@types/semver": "7.7.1",
-        "@ui5/manifest": "1.84.0",
+        "@ui5/manifest": "1.85.0",
         "vscode-uri": "3.1.0"
     }
 }
diff --git a/packages/ui5-application-writer/package.json b/packages/ui5-application-writer/package.json
index 143b1a287d7..355074b3dc7 100644
--- a/packages/ui5-application-writer/package.json
+++ b/packages/ui5-application-writer/package.json
@@ -33,7 +33,7 @@
     ],
     "dependencies": {
         "@sap-ux/ui5-config": "workspace:*",
-        "@ui5/manifest": "1.84.0",
+        "@ui5/manifest": "1.85.0",
         "ejs": "3.1.10",
         "i18next": "25.10.10",
         "lodash": "4.18.1",
diff --git a/packages/ui5-application-writer/test/__snapshots__/data.test.ts.snap b/packages/ui5-application-writer/test/__snapshots__/data.test.ts.snap
index 59a2b58989f..aee92190b64 100644
--- a/packages/ui5-application-writer/test/__snapshots__/data.test.ts.snap
+++ b/packages/ui5-application-writer/test/__snapshots__/data.test.ts.snap
@@ -2,7 +2,7 @@
 
 exports[`Setting defaults mergeUi5 resolves correct manifest version for UI5 >= 1.100 1`] = `
 Object {
-  "descriptorVersion": "1.84.0",
+  "descriptorVersion": "1.85.0",
   "framework": "SAPUI5",
   "frameworkUrl": "https://ui5.sap.com",
   "localVersion": "1.199.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 12b292db50d..de35f4f94a4 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -3628,8 +3628,8 @@ importers:
         specifier: 4.0.50
         version: 4.0.50
       '@ui5/manifest':
-        specifier: 1.84.0
-        version: 1.84.0
+        specifier: 1.85.0
+        version: 1.85.0
       eslint-plugin-jsdoc:
         specifier: 62.8.1
         version: 62.8.1(eslint@9.39.1)
@@ -3689,8 +3689,8 @@ importers:
         specifier: 7.7.1
         version: 7.7.1
       '@ui5/manifest':
-        specifier: 1.84.0
-        version: 1.84.0
+        specifier: 1.85.0
+        version: 1.85.0
       vscode-uri:
         specifier: 3.1.0
         version: 3.1.0
@@ -4653,8 +4653,8 @@ importers:
         specifier: workspace:*
         version: link:../ui5-config
       '@ui5/manifest':
-        specifier: 1.84.0
-        version: 1.84.0
+        specifier: 1.85.0
+        version: 1.85.0
       ejs:
         specifier: 3.1.10
         version: 3.1.10
@@ -10040,8 +10040,8 @@ packages:
     resolution: {integrity: sha512-uscDCQyHFeenh4r2RbYuffTMn6IQdcNC1tXrQ4BF+apAFjmDGP11IHdAwVCKwxgyPrIC17HT2gub3ZugGM8kpQ==}
     engines: {node: ^20.11.0 || >=22.0.0, npm: '>= 8'}
 
-  '@ui5/manifest@1.84.0':
-    resolution: {integrity: sha512-FCynh7DTjw69y2eM9+tTxJ8HmbhRUrgX8ysnMdemtB28NSJ4/PiDvtzfEvPEZFwgTLQN1/siAFNnqqLkasgefw==}
+  '@ui5/manifest@1.85.0':
+    resolution: {integrity: sha512-ememf3Jw/ZMjDmjj7j7hoTqNeazZJbC9ud20HNX8dfAoWjyItegwxIN8QrozJjiDQzTByibWdDQC4Gej/TkmXA==}
 
   '@ui5/project@4.0.15':
     resolution: {integrity: sha512-Fo1g1t15NCLb9xKxVVJ4jD7BTGimk2CoE+4nMTg0NEA9DGv0UUWkfVygnNnmur1NJg4HV4sqK/mKO1yszFpCAQ==}
@@ -25405,7 +25405,7 @@ snapshots:
       cli-progress: 3.12.0
       figures: 6.1.0
 
-  '@ui5/manifest@1.84.0': {}
+  '@ui5/manifest@1.85.0': {}
 
   '@ui5/project@4.0.15(@ui5/builder@4.1.4)':
     dependencies: