diff --git a/CHANGES.md b/CHANGES.md
index 6c9d73b..49585ce 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,4 +1,13 @@
 # Changelog
+## 2.7.1 (2024-08-23)
+* Added Conda environment.yml.
+* Fixed bugs:
+  * Corrected N50 and L50 computation (issue #28).
+  * Recognized the standard barcode arrangement (BC|RB|NB|BP) in the samplesheet (issue #27).
+  * Fixed barcoding for the Fastq_extractor (issue #30).
+  * Fixed time format for BAM and FASTQ extractors.
+  
+
 ## 2.7 (2024-06-21)
 * Moved to Ubuntu 24.04.
 * Added support for ONT samplesheet.
diff --git a/Dockerfile b/Dockerfile
index 1df4df6..0990f3c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 FROM ubuntu:24.04
 
 MAINTAINER Laurent Jourdren <jourdren@bio.ens.psl.eu>
-ARG VERSION=2.7
+ARG VERSION=2.7.1
 ARG INSTALL_PACKAGES="git"
 RUN apt update && \
     DEBIAN_FRONTEND=noninteractive apt install --yes \
diff --git a/toulligqc/version.py b/toulligqc/version.py
index fe06b38..e90ba7f 100644
--- a/toulligqc/version.py
+++ b/toulligqc/version.py
@@ -1 +1 @@
-__version__ = '2.7'
+__version__ = '2.7.1'