diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3c5b3708..83ed9bfe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,23 @@
+# [1.0.0](https://github.com/SchweizerischeBundesbahnen/scion-microfrontend-platform/compare/1.0.0-rc.13...1.0.0) (2023-05-15)
+
+
+### chore
+
+* **platform:** drop deprecated API and backward compatibility ([ccae819](https://github.com/SchweizerischeBundesbahnen/scion-microfrontend-platform/commit/ccae819726aeb3401c7dde31ac8d805d2183fdf1)), closes [#196](https://github.com/SchweizerischeBundesbahnen/scion-microfrontend-platform/issues/196)
+
+
+### BREAKING CHANGES
+
+* **platform:** dropping deprecated API and backward compatibility introduced a breaking change for host and client applications.
+
+  To migrate:
+  - Update host and clients to version `1.0.0-rc.13` or higher.
+  - Deprecated property `ManifestService.lookupApplications$ ` has been removed; use `ManifestService.applications` instead.
+  - Deprecated property `Capability.requiredParams` has been removed; declare required parameters via `Capability.params` instead and mark it as required.
+  - Deprecated property `Capability.optionalParams` has been removed; declare optional parameters via `Capability.params` instead and mark it as non-required.
+
+
+
 # [1.0.0-rc.13](https://github.com/SchweizerischeBundesbahnen/scion-microfrontend-platform/compare/1.0.0-rc.12...1.0.0-rc.13) (2023-03-10)
 
 
diff --git a/docs/site/changelog/changelog.md b/docs/site/changelog/changelog.md
index 4a066d1f..77bc449c 100644
--- a/docs/site/changelog/changelog.md
+++ b/docs/site/changelog/changelog.md
@@ -5,6 +5,26 @@
 
 ## Changelog
 
+# [1.0.0](https://github.com/SchweizerischeBundesbahnen/scion-microfrontend-platform/compare/1.0.0-rc.13...1.0.0) (2023-05-15)
+
+
+### chore
+
+* **platform:** drop deprecated API and backward compatibility ([ccae819](https://github.com/SchweizerischeBundesbahnen/scion-microfrontend-platform/commit/ccae819726aeb3401c7dde31ac8d805d2183fdf1)), closes [#196](https://github.com/SchweizerischeBundesbahnen/scion-microfrontend-platform/issues/196)
+
+
+### BREAKING CHANGES
+
+* **platform:** dropping deprecated API and backward compatibility introduced a breaking change for host and client applications.
+
+  To migrate:
+  - Update host and clients to version `1.0.0-rc.13` or higher.
+  - Deprecated property `ManifestService.lookupApplications$ ` has been removed; use `ManifestService.applications` instead.
+  - Deprecated property `Capability.requiredParams` has been removed; declare required parameters via `Capability.params` instead and mark it as required.
+  - Deprecated property `Capability.optionalParams` has been removed; declare optional parameters via `Capability.params` instead and mark it as non-required.
+
+
+
 # [1.0.0-rc.13](https://github.com/SchweizerischeBundesbahnen/scion-microfrontend-platform/compare/1.0.0-rc.12...1.0.0-rc.13) (2023-03-10)
 
 
diff --git a/package-lock.json b/package-lock.json
index a52c9f1c..0878e4f8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "scion-microfrontend-platform",
-  "version": "1.0.0-rc.13",
+  "version": "1.0.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "scion-microfrontend-platform",
-      "version": "1.0.0-rc.13",
+      "version": "1.0.0",
       "hasInstallScript": true,
       "license": "EPL-2.0",
       "dependencies": {
diff --git a/package.json b/package.json
index 4fbe11a7..e824f128 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "scion-microfrontend-platform",
-  "version": "1.0.0-rc.13",
+  "version": "1.0.0",
   "description": "SCION Microfrontend Platform enables you to successfully implement a framework-agnostic microfrontend architecture using iframes. It provides you fundamental APIs for microfrontends to communicate with each other across origins and facilitates embedding microfrontends using a web component and a router. SCION Microfrontend Platform is a lightweight, web stack agnostic library that has no user-facing components and does not dictate any form of application structure.",
   "license": "EPL-2.0",
   "homepage": "https://github.com/SchweizerischeBundesbahnen/scion-microfrontend-platform",
diff --git a/projects/scion/microfrontend-platform/package.json b/projects/scion/microfrontend-platform/package.json
index 730f58ff..232c3ba3 100644
--- a/projects/scion/microfrontend-platform/package.json
+++ b/projects/scion/microfrontend-platform/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scion/microfrontend-platform",
-  "version": "1.0.0-rc.13",
+  "version": "1.0.0",
   "description": "SCION Microfrontend Platform enables you to successfully implement a framework-agnostic microfrontend architecture using iframes. It provides you fundamental APIs for microfrontends to communicate with each other across origins and facilitates embedding microfrontends using a web component and a router. SCION Microfrontend Platform is a lightweight, web stack agnostic library that has no user-facing components and does not dictate any form of application structure.",
   "license": "EPL-2.0",
   "private": false,
diff --git a/projects/scion/microfrontend-platform/src/lib/microfrontend-platform.ts b/projects/scion/microfrontend-platform/src/lib/microfrontend-platform.ts
index 82bb39bf..e0a9576f 100644
--- a/projects/scion/microfrontend-platform/src/lib/microfrontend-platform.ts
+++ b/projects/scion/microfrontend-platform/src/lib/microfrontend-platform.ts
@@ -19,7 +19,7 @@ import {ConsoleLogger, Logger} from './logger';
 /**
  * Current version of the SCION Microfrontend Platform.
  */
-const version = '1.0.0-rc.13';
+const version = '1.0.0';
 
 /**
  * The central class of the SCION Microfrontend Platform. This class cannot be instantiated. All functionality is provided by static methods.