diff --git a/CHANGELOG.md b/CHANGELOG.md
index 972d4ee..40a5cfc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,9 +4,9 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [dev] - unreleased
+## [0.11.0] - 2023-05-09
 ### Added
- - implemented new clustrering algorithm and included parallelism in unsupervised and hybrid [#201](https://github.com/RECETOX/recetox-aplcms/pull/201)
+ - implemented new clustering algorithm and included parallelism in unsupervised and hybrid [#201](https://github.com/RECETOX/recetox-aplcms/pull/201)
 ### Changed
 - refactored adaptive.bin and combine.seq.3 [#196](https://github.com/RECETOX/recetox-aplcms/pull/196)
 - refactored find.match [#193](https://github.com/RECETOX/recetox-aplcms/pull/193)
diff --git a/DESCRIPTION b/DESCRIPTION
index 1324254..01bd7a3 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: recetox.aplcms
 Title: Adaptive processing of LC-MS data
-Version: 0.10.3
-Date: 2020-06-16
+Version: 0.11.0
+Date: 2023-05-09
 Authors@R: c(
     person("Tianwei", "Yu", email = "tianwei.Yu@emory.edu", role = "aut"),
     person("Helge", family="Hecht", email = "helge.hecht@recetox.muni.cz", role = "cre"))
diff --git a/conda/environment-dev.yaml b/conda/environment-dev.yaml
index 2e76f77..b43ea0e 100644
--- a/conda/environment-dev.yaml
+++ b/conda/environment-dev.yaml
@@ -19,7 +19,6 @@ dependencies:
   - r-tidyr
   - r-stringr
   - r-tibble
-  # - r-pkgload <=1.2.4
   - r-devtools 
   - r-languageserver
   - r-jsonlite
diff --git a/conda/meta.yaml b/conda/meta.yaml
index 63a2530..b64d4f5 100644
--- a/conda/meta.yaml
+++ b/conda/meta.yaml
@@ -1,5 +1,5 @@
 {% set name = "recetox-aplcms" %}
-{% set version = "0.10.2" %}
+{% set version = "0.11.0" %}
 {% set github = "https://github.com/RECETOX" %}
 
 package: