diff --git a/Jenkinsfile b/Jenkinsfile
index 03dc538..5547efe 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -19,6 +19,7 @@ def build_docker(name, release_dir) {
 	}
 	return "\n - ${image_name}"
 }
+properties([[$class: 'BuildDiscarderProperty', strategy: [$class: 'LogRotator', artifactDaysToKeepStr: '', artifactNumToKeepStr: '10', daysToKeepStr: '', numToKeepStr: '20']], copyArtifactPermission('*')]);
 node {
 	stage("checkout") {
 		checkout scm
@@ -49,3 +50,4 @@ node {
 	archiveArtifacts 'release/*'
 	echo "${_msg}"
 }
+
diff --git a/docker/debian-shstk/Dockerfile b/docker/debian-shstk/Dockerfile
index fbce5bd..67ce6be 100644
--- a/docker/debian-shstk/Dockerfile
+++ b/docker/debian-shstk/Dockerfile
@@ -6,7 +6,7 @@ ARG JOBS_COUNT=4
 ENV PATH=/opt/cmake/bin:$PATH 
 
 WORKDIR /soft
-RUN git clone -b master --single-branch --depth 1 --recursive https://git.shs.tools/SHS/shstk.git
+RUN git clone -b release --single-branch --depth 1 --recursive https://git.shs.tools/SHS/shstk.git
 
 WORKDIR /soft/shstk_build_debian
 RUN cmake -G Ninja -DICU=0 -DLOCAL=0 -DQGLENGINE=1 -DQGLVIEW=1 -DHAS_GL=0 -DBUILD_NUMBER=${LIBS_BUILD_NUMBER} ../shstk \
diff --git a/docker/debian11-shstk/Dockerfile b/docker/debian11-shstk/Dockerfile
index 5c2e8ed..5555e28 100644
--- a/docker/debian11-shstk/Dockerfile
+++ b/docker/debian11-shstk/Dockerfile
@@ -6,7 +6,7 @@ ARG JOBS_COUNT=4
 ENV PATH=/opt/cmake/bin:$PATH 
 
 WORKDIR /soft
-RUN git clone -b master --single-branch --depth 1 --recursive https://git.shs.tools/SHS/shstk.git
+RUN git clone -b release --single-branch --depth 1 --recursive https://git.shs.tools/SHS/shstk.git
 
 WORKDIR /soft/shstk_build_debian
 RUN cmake -G Ninja -DICU=0 -DLOCAL=0 -DQGLENGINE=1 -DQGLVIEW=1 -DHAS_GL=0 -DBUILD_NUMBER=${LIBS_BUILD_NUMBER} ../shstk \
diff --git a/docker/ubuntu-shstk/Dockerfile b/docker/ubuntu-shstk/Dockerfile
index 2f759f5..79aeef1 100644
--- a/docker/ubuntu-shstk/Dockerfile
+++ b/docker/ubuntu-shstk/Dockerfile
@@ -6,7 +6,7 @@ ARG JOBS_COUNT=4
 ENV PATH=/opt/cmake/bin:$PATH 
 
 WORKDIR /soft
-RUN git clone -b master --single-branch --depth 1 --recursive https://git.shs.tools/SHS/shstk.git
+RUN git clone -b release --single-branch --depth 1 --recursive https://git.shs.tools/SHS/shstk.git
 
 WORKDIR /soft/shstk_build_ubuntu
 RUN cmake -G Ninja -DICU=0 -DLOCAL=0 -DQGLENGINE=1 -DQGLVIEW=1 -DHAS_GL=0 -DBUILD_NUMBER=${LIBS_BUILD_NUMBER} ../shstk \