diff --git a/CHANGELOG.md b/CHANGELOG.md
index a03dfdbe..a13f93bc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,48 @@
 # Changelog
 
+## [0.8.1](https://github.com/bakdata/quick/tree/0.8.1) (2023-07-18)
+
+[Full Changelog](https://github.com/bakdata/quick/compare/0.8.0...0.8.1)
+
+**Implemented enhancements:**
+
+- Add Protobuf support to `ListFieldFetcher` and add tests [\#139](https://github.com/bakdata/quick/issues/139)
+- Add a header for distinguishing the services in logs [\#133](https://github.com/bakdata/quick/issues/133)
+- Gateway key serializer should be set by the keyArgument type [\#120](https://github.com/bakdata/quick/issues/120)
+- Create range index on `--range-key` field in mirror [\#119](https://github.com/bakdata/quick/issues/119)
+- Deploy mirror with `--range-key` argument [\#117](https://github.com/bakdata/quick/issues/117)
+- Ingest newly created topics into topic registry over Gateway [\#111](https://github.com/bakdata/quick/issues/111)
+
+**Fixed bugs:**
+
+- Fix deletion of Mirrors with `--range-key` option [\#155](https://github.com/bakdata/quick/issues/155)
+- Fix typo in the range-key docs [\#145](https://github.com/bakdata/quick/issues/145)
+- Logging configuration over the config-map does not work properly [\#144](https://github.com/bakdata/quick/issues/144)
+- keyField fetching raises error [\#137](https://github.com/bakdata/quick/issues/137)
+- Topic Registry should store the precise schema type [\#78](https://github.com/bakdata/quick/issues/78)
+
+**Updated dependencies:**
+
+- Test Traefik 2.9+ [\#149](https://github.com/bakdata/quick/issues/149)
+- Update mkdocs-material [\#118](https://github.com/bakdata/quick/issues/118)
+
+**Documentation updates:**
+
+- Add documentation for the range queries with `range-key` [\#135](https://github.com/bakdata/quick/issues/135)
+
+**Miscellaneous:**
+
+- Add tests for GenericRecord and DynamicMessage types of the `keyFieldFetcher` and the `ListFieldFetcher` [\#140](https://github.com/bakdata/quick/issues/140)
+- Create E2E test for range queries with `range-key` [\#134](https://github.com/bakdata/quick/issues/134)
+- Proposal: Quick-Logging Approach [\#129](https://github.com/bakdata/quick/issues/129)
+- Refine and standardise logs [\#127](https://github.com/bakdata/quick/issues/127)
+- Refactor Mirror topology [\#124](https://github.com/bakdata/quick/issues/124)
+- Design: Range queries V1.1 Range over value fields [\#114](https://github.com/bakdata/quick/issues/114)
+- Replace deprecated `set-output` commands [\#109](https://github.com/bakdata/quick/issues/109)
+
+
+
+
 ## [0.8.0](https://github.com/bakdata/quick/tree/0.8.0) (2022-10-14)
 
 [Full Changelog](https://github.com/bakdata/quick/compare/0.7.0...0.8.0)
diff --git a/deployment/helm/quick/Chart.yaml b/deployment/helm/quick/Chart.yaml
index c8f1c62e..18e53271 100644
--- a/deployment/helm/quick/Chart.yaml
+++ b/deployment/helm/quick/Chart.yaml
@@ -15,9 +15,9 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.9.0-dev
+version: 0.8.1
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
-appVersion: 0.9.0-dev
+appVersion: 0.8.1
diff --git a/docs/docs/changelog.md b/docs/docs/changelog.md
index d7d3b93d..7fcfa9d2 100644
--- a/docs/docs/changelog.md
+++ b/docs/docs/changelog.md
@@ -1,5 +1,48 @@
 # Changelog
 
+## [0.8.1](https://github.com/bakdata/quick/tree/0.8.1) (2023-07-18)
+
+[Full Changelog](https://github.com/bakdata/quick/compare/0.8.0...0.8.1)
+
+**Implemented enhancements:**
+
+- Add Protobuf support to `ListFieldFetcher` and add tests [\#139](https://github.com/bakdata/quick/issues/139)
+- Add a header for distinguishing the services in logs [\#133](https://github.com/bakdata/quick/issues/133)
+- Gateway key serializer should be set by the keyArgument type [\#120](https://github.com/bakdata/quick/issues/120)
+- Create range index on `--range-key` field in mirror [\#119](https://github.com/bakdata/quick/issues/119)
+- Deploy mirror with `--range-key` argument [\#117](https://github.com/bakdata/quick/issues/117)
+- Ingest newly created topics into topic registry over Gateway [\#111](https://github.com/bakdata/quick/issues/111)
+
+**Fixed bugs:**
+
+- Fix deletion of Mirrors with `--range-key` option [\#155](https://github.com/bakdata/quick/issues/155)
+- Fix typo in the range-key docs [\#145](https://github.com/bakdata/quick/issues/145)
+- Logging configuration over the config-map does not work properly [\#144](https://github.com/bakdata/quick/issues/144)
+- keyField fetching raises error [\#137](https://github.com/bakdata/quick/issues/137)
+- Topic Registry should store the precise schema type [\#78](https://github.com/bakdata/quick/issues/78)
+
+**Updated dependencies:**
+
+- Test Traefik 2.9+ [\#149](https://github.com/bakdata/quick/issues/149)
+- Update mkdocs-material [\#118](https://github.com/bakdata/quick/issues/118)
+
+**Documentation updates:**
+
+- Add documentation for the range queries with `range-key` [\#135](https://github.com/bakdata/quick/issues/135)
+
+**Miscellaneous:**
+
+- Add tests for GenericRecord and DynamicMessage types of the `keyFieldFetcher` and the `ListFieldFetcher` [\#140](https://github.com/bakdata/quick/issues/140)
+- Create E2E test for range queries with `range-key` [\#134](https://github.com/bakdata/quick/issues/134)
+- Proposal: Quick-Logging Approach [\#129](https://github.com/bakdata/quick/issues/129)
+- Refine and standardise logs [\#127](https://github.com/bakdata/quick/issues/127)
+- Refactor Mirror topology [\#124](https://github.com/bakdata/quick/issues/124)
+- Design: Range queries V1.1 Range over value fields [\#114](https://github.com/bakdata/quick/issues/114)
+- Replace deprecated `set-output` commands [\#109](https://github.com/bakdata/quick/issues/109)
+
+
+
+
 ## [0.8.0](https://github.com/bakdata/quick/tree/0.8.0) (2022-10-14)
 
 [Full Changelog](https://github.com/bakdata/quick/compare/0.7.0...0.8.0)
diff --git a/docs/mkdocs.yml b/docs/mkdocs.yml
index fe5068b9..844841d6 100644
--- a/docs/mkdocs.yml
+++ b/docs/mkdocs.yml
@@ -45,7 +45,7 @@ markdown_extensions:
       emoji_generator: !!python/name:materialx.emoji.to_svg
 
 extra:
-  quick_version: 0.9.0-dev
+  quick_version: 0.8.1
   version:
     provider: mike