diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7478ddd5..6dc26db9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,7 +10,7 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 ## [Unreleased]
 
-## [0.12.0] - 2023-04-18
+## [1.0.0] - 2023-06-15
 
 ### Added
 
diff --git a/README.md b/README.md
index 2fc46ca5..44c1c4cc 100644
--- a/README.md
+++ b/README.md
@@ -2,8 +2,11 @@
 
 <!-- badges: start -->
 
+[![Lifecycle:Maturing](https://img.shields.io/badge/Lifecycle-Maturing-007EC6)](https://img.shields.io/badge/Lifecycle-Maturing-007EC6)
 [![Tests](https://github.com/uclahs-cds/private-moPepGen/actions/workflows/tests.yaml/badge.svg)](https://github.com/uclahs-cds/private-moPepGen/actions/workflows/tests.yaml)
-[![Docs](https://github.com/uclahs-cds/private-moPepGen/actions/workflows/docs.yaml/badge.svg)](https://github.com/uclahs-cds/private-moPepGen/actions/workflows/docs.yaml)
+[![Docker](https://img.shields.io/badge/docker-%230db7ed.svg?style=plastic&logo=docker&logoColor=white)](https://github.com/uclahs-cds/private-moPepGen/pkgs/container/mopepgen)
+[![Documentation](https://img.shields.io/static/v1?style=plastic&message=ReadTheDocs&color=2C4AA8&logo=ReadTheDocs&logoColor=FFFFFF&label=Documentation)](https://uclahs-cds.github.io/private-moPepGen/)
+[![License](https://img.shields.io/badge/License-GPL_v2-blue)](./LICENSE.txt)
 
 <!-- badges: end -->
 
diff --git a/docs/vignette.md b/docs/vignette.md
index 69791cf2..a9b352c7 100644
--- a/docs/vignette.md
+++ b/docs/vignette.md
@@ -59,6 +59,10 @@ Single nucleotide variants (SNVs/SNPs) and small insertions/deletions (INDELs) c
 
 Note that, the VEP cache files must be downloaded prior to running VEP (see [here](https://useast.ensembl.org/info/docs/tools/vep/script/vep_cache.html)). The VEP developers recommend downloading the VEP cache version which corresponds to the Ensembl VEP installation. We also strongly recommend explicitly providing the exact reference genome and GTF file used in moPepGen to VEP to ensure the consistency of transcript IDs (i.e., using `--custom ${ANNOTATION_GTF},${REFERENCE_VERSION},gtf`). The exact genome FASTA and annotation GTF files should be used later when calling for variant peptides.
 
+!!! warning
+
+    If you use `--chr` to limit the chromosomes to annotate, make sure the style matches with your VCF/BED file. For example, if the chromosomes have the 'chr' prefix in your VCF file (*i.e.*, chr1, chr2, ...), you must include the prefix as well (*i.e.*, `--chr chr1,chr2,chr3`).
+
 The example data does not work for VEP.
 
 ```shell
diff --git a/moPepGen/__init__.py b/moPepGen/__init__.py
index 73235ab9..87b412aa 100644
--- a/moPepGen/__init__.py
+++ b/moPepGen/__init__.py
@@ -5,7 +5,7 @@
 from typing import Iterable, IO
 
 
-__version__ = '0.12.0'
+__version__ = '1.0.0'
 
 ## Error messages
 ERROR_INDEX_IN_INTRON = 'The genomic index seems to be in an intron'