diff --git a/Dockerfile b/Dockerfile
index fe516e4..fc07676 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
-FROM alpine:3.13 as rootfs-stage
+FROM alpine:3.14 as rootfs-stage
 
 # environment
-ENV REL=v3.14
+ENV REL=v3.15
 ENV ARCH=x86_64
 ENV MIRROR=http://dl-cdn.alpinelinux.org/alpine
 ENV PACKAGES=alpine-baselayout,\
diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index ef4dc20..4f14628 100644
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -1,7 +1,7 @@
-FROM alpine:3.13 as rootfs-stage
+FROM alpine:3.14 as rootfs-stage
 
 # environment
-ENV REL=v3.14
+ENV REL=v3.15
 ENV ARCH=aarch64
 ENV MIRROR=http://dl-cdn.alpinelinux.org/alpine
 ENV PACKAGES=alpine-baselayout,\
diff --git a/Dockerfile.armhf b/Dockerfile.armhf
index e16ebe8..3d3f0e6 100644
--- a/Dockerfile.armhf
+++ b/Dockerfile.armhf
@@ -1,7 +1,7 @@
-FROM alpine:3.13 as rootfs-stage
+FROM alpine:3.14 as rootfs-stage
 
 # environment
-ENV REL=v3.14
+ENV REL=v3.15
 ENV ARCH=armv7
 ENV MIRROR=http://dl-cdn.alpinelinux.org/alpine
 ENV PACKAGES=alpine-baselayout,\
diff --git a/Jenkinsfile b/Jenkinsfile
index 1a71602..377c0af 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -42,7 +42,7 @@ pipeline {
         script{
           env.EXIT_STATUS = ''
           env.LS_RELEASE = sh(
-            script: '''docker run --rm ghcr.io/linuxserver/alexeiled-skopeo sh -c 'skopeo inspect docker://docker.io/'${DOCKERHUB_IMAGE}':3.14 2>/dev/null' | jq -r '.Labels.build_version' | awk '{print $3}' | grep '\\-ls' || : ''',
+            script: '''docker run --rm ghcr.io/linuxserver/alexeiled-skopeo sh -c 'skopeo inspect docker://docker.io/'${DOCKERHUB_IMAGE}':3.15 2>/dev/null' | jq -r '.Labels.build_version' | awk '{print $3}' | grep '\\-ls' || : ''',
             returnStdout: true).trim()
           env.LS_RELEASE_NOTES = sh(
             script: '''cat readme-vars.yml | awk -F \\" '/date: "[0-9][0-9].[0-9][0-9].[0-9][0-9]:/ {print $4;exit;}' | sed -E ':a;N;$!ba;s/\\r{0,1}\\n/\\\\n/g' ''',
@@ -148,13 +148,13 @@ pipeline {
           env.GITLABIMAGE = 'registry.gitlab.com/linuxserver.io/' + env.LS_REPO + '/' + env.CONTAINER_NAME
           env.QUAYIMAGE = 'quay.io/linuxserver.io/' + env.CONTAINER_NAME
           if (env.MULTIARCH == 'true') {
-            env.CI_TAGS = 'amd64-3.14-' + env.EXT_RELEASE_CLEAN + '-ls' + env.LS_TAG_NUMBER + '|arm32v7-3.14-' + env.EXT_RELEASE_CLEAN + '-ls' + env.LS_TAG_NUMBER + '|arm64v8-3.14-' + env.EXT_RELEASE_CLEAN + '-ls' + env.LS_TAG_NUMBER
+            env.CI_TAGS = 'amd64-3.15-' + env.EXT_RELEASE_CLEAN + '-ls' + env.LS_TAG_NUMBER + '|arm32v7-3.15-' + env.EXT_RELEASE_CLEAN + '-ls' + env.LS_TAG_NUMBER + '|arm64v8-3.15-' + env.EXT_RELEASE_CLEAN + '-ls' + env.LS_TAG_NUMBER
           } else {
-            env.CI_TAGS = '3.14-' + env.EXT_RELEASE_CLEAN + '-ls' + env.LS_TAG_NUMBER
+            env.CI_TAGS = '3.15-' + env.EXT_RELEASE_CLEAN + '-ls' + env.LS_TAG_NUMBER
           }
           env.VERSION_TAG = env.EXT_RELEASE_CLEAN + '-ls' + env.LS_TAG_NUMBER
-          env.META_TAG = '3.14-' + env.EXT_RELEASE_CLEAN + '-ls' + env.LS_TAG_NUMBER
-          env.EXT_RELEASE_TAG = '3.14-version-' + env.EXT_RELEASE_CLEAN
+          env.META_TAG = '3.15-' + env.EXT_RELEASE_CLEAN + '-ls' + env.LS_TAG_NUMBER
+          env.EXT_RELEASE_TAG = '3.15-version-' + env.EXT_RELEASE_CLEAN
         }
       }
     }
@@ -171,13 +171,13 @@ pipeline {
           env.GITLABIMAGE = 'registry.gitlab.com/linuxserver.io/' + env.LS_REPO + '/lsiodev-' + env.CONTAINER_NAME
           env.QUAYIMAGE = 'quay.io/linuxserver.io/lsiodev-' + env.CONTAINER_NAME
           if (env.MULTIARCH == 'true') {
-            env.CI_TAGS = 'amd64-3.14-' + env.EXT_RELEASE_CLEAN + '-pkg-' + env.PACKAGE_TAG + '-dev-' + env.COMMIT_SHA + '|arm32v7-3.14-' + env.EXT_RELEASE_CLEAN + '-pkg-' + env.PACKAGE_TAG + '-dev-' + env.COMMIT_SHA + '|arm64v8-3.14-' + env.EXT_RELEASE_CLEAN + '-pkg-' + env.PACKAGE_TAG + '-dev-' + env.COMMIT_SHA
+            env.CI_TAGS = 'amd64-3.15-' + env.EXT_RELEASE_CLEAN + '-pkg-' + env.PACKAGE_TAG + '-dev-' + env.COMMIT_SHA + '|arm32v7-3.15-' + env.EXT_RELEASE_CLEAN + '-pkg-' + env.PACKAGE_TAG + '-dev-' + env.COMMIT_SHA + '|arm64v8-3.15-' + env.EXT_RELEASE_CLEAN + '-pkg-' + env.PACKAGE_TAG + '-dev-' + env.COMMIT_SHA
           } else {
-            env.CI_TAGS = '3.14-' + env.EXT_RELEASE_CLEAN + '-pkg-' + env.PACKAGE_TAG + '-dev-' + env.COMMIT_SHA
+            env.CI_TAGS = '3.15-' + env.EXT_RELEASE_CLEAN + '-pkg-' + env.PACKAGE_TAG + '-dev-' + env.COMMIT_SHA
           }
           env.VERSION_TAG = env.EXT_RELEASE_CLEAN + '-pkg-' + env.PACKAGE_TAG + '-dev-' + env.COMMIT_SHA
-          env.META_TAG = '3.14-' + env.EXT_RELEASE_CLEAN + '-pkg-' + env.PACKAGE_TAG + '-dev-' + env.COMMIT_SHA
-          env.EXT_RELEASE_TAG = '3.14-version-' + env.EXT_RELEASE_CLEAN
+          env.META_TAG = '3.15-' + env.EXT_RELEASE_CLEAN + '-pkg-' + env.PACKAGE_TAG + '-dev-' + env.COMMIT_SHA
+          env.EXT_RELEASE_TAG = '3.15-version-' + env.EXT_RELEASE_CLEAN
           env.DOCKERHUB_LINK = 'https://hub.docker.com/r/' + env.DEV_DOCKERHUB_IMAGE + '/tags/'
         }
       }
@@ -194,13 +194,13 @@ pipeline {
           env.GITLABIMAGE = 'registry.gitlab.com/linuxserver.io/' + env.LS_REPO + '/lspipepr-' + env.CONTAINER_NAME
           env.QUAYIMAGE = 'quay.io/linuxserver.io/lspipepr-' + env.CONTAINER_NAME
           if (env.MULTIARCH == 'true') {
-            env.CI_TAGS = 'amd64-3.14-' + env.EXT_RELEASE_CLEAN + '-pkg-' + env.PACKAGE_TAG + '-pr-' + env.PULL_REQUEST + '|arm32v7-3.14-' + env.EXT_RELEASE_CLEAN + '-pkg-' + env.PACKAGE_TAG + '-pr-' + env.PULL_REQUEST + '|arm64v8-3.14-' + env.EXT_RELEASE_CLEAN + '-pkg-' + env.PACKAGE_TAG + '-pr-' + env.PULL_REQUEST
+            env.CI_TAGS = 'amd64-3.15-' + env.EXT_RELEASE_CLEAN + '-pkg-' + env.PACKAGE_TAG + '-pr-' + env.PULL_REQUEST + '|arm32v7-3.15-' + env.EXT_RELEASE_CLEAN + '-pkg-' + env.PACKAGE_TAG + '-pr-' + env.PULL_REQUEST + '|arm64v8-3.15-' + env.EXT_RELEASE_CLEAN + '-pkg-' + env.PACKAGE_TAG + '-pr-' + env.PULL_REQUEST
           } else {
-            env.CI_TAGS = '3.14-' + env.EXT_RELEASE_CLEAN + '-pkg-' + env.PACKAGE_TAG + '-pr-' + env.PULL_REQUEST
+            env.CI_TAGS = '3.15-' + env.EXT_RELEASE_CLEAN + '-pkg-' + env.PACKAGE_TAG + '-pr-' + env.PULL_REQUEST
           }
           env.VERSION_TAG = env.EXT_RELEASE_CLEAN + '-pkg-' + env.PACKAGE_TAG + '-pr-' + env.PULL_REQUEST
-          env.META_TAG = '3.14-' + env.EXT_RELEASE_CLEAN + '-pkg-' + env.PACKAGE_TAG + '-pr-' + env.PULL_REQUEST
-          env.EXT_RELEASE_TAG = '3.14-version-' + env.EXT_RELEASE_CLEAN
+          env.META_TAG = '3.15-' + env.EXT_RELEASE_CLEAN + '-pkg-' + env.PACKAGE_TAG + '-pr-' + env.PULL_REQUEST
+          env.EXT_RELEASE_TAG = '3.15-version-' + env.EXT_RELEASE_CLEAN
           env.CODE_URL = 'https://github.com/' + env.LS_USER + '/' + env.LS_REPO + '/pull/' + env.PULL_REQUEST
           env.DOCKERHUB_LINK = 'https://hub.docker.com/r/' + env.PR_DOCKERHUB_IMAGE + '/tags/'
         }
@@ -715,10 +715,10 @@ pipeline {
                   echo $QUAYPASS | docker login quay.io -u $QUAYUSER --password-stdin
                   for PUSHIMAGE in "${GITHUBIMAGE}" "${GITLABIMAGE}" "${QUAYIMAGE}" "${IMAGE}"; do
                     docker tag ${IMAGE}:${META_TAG} ${PUSHIMAGE}:${META_TAG}
-                    docker tag ${PUSHIMAGE}:${META_TAG} ${PUSHIMAGE}:3.14
+                    docker tag ${PUSHIMAGE}:${META_TAG} ${PUSHIMAGE}:3.15
                     docker tag ${PUSHIMAGE}:${META_TAG} ${PUSHIMAGE}:${EXT_RELEASE_TAG}
                     docker tag ${PUSHIMAGE}:${META_TAG} ${PUSHIMAGE}:${SEMVER}
-                    docker push ${PUSHIMAGE}:3.14
+                    docker push ${PUSHIMAGE}:3.15
                     docker push ${PUSHIMAGE}:${META_TAG}
                     docker push ${PUSHIMAGE}:${EXT_RELEASE_TAG}
                     docker push ${PUSHIMAGE}:${SEMVER}
@@ -730,7 +730,7 @@ pipeline {
                   docker rmi \
                   ${DELETEIMAGE}:${META_TAG} \
                   ${DELETEIMAGE}:${EXT_RELEASE_TAG} \
-                  ${DELETEIMAGE}:3.14 \
+                  ${DELETEIMAGE}:3.15 \
                   ${DELETEIMAGE}:${SEMVER} || :
                 done
              '''
@@ -775,9 +775,9 @@ pipeline {
                     docker tag ${IMAGE}:amd64-${META_TAG} ${MANIFESTIMAGE}:amd64-${META_TAG}
                     docker tag ${IMAGE}:arm32v7-${META_TAG} ${MANIFESTIMAGE}:arm32v7-${META_TAG}
                     docker tag ${IMAGE}:arm64v8-${META_TAG} ${MANIFESTIMAGE}:arm64v8-${META_TAG}
-                    docker tag ${MANIFESTIMAGE}:amd64-${META_TAG} ${MANIFESTIMAGE}:amd64-3.14
-                    docker tag ${MANIFESTIMAGE}:arm32v7-${META_TAG} ${MANIFESTIMAGE}:arm32v7-3.14
-                    docker tag ${MANIFESTIMAGE}:arm64v8-${META_TAG} ${MANIFESTIMAGE}:arm64v8-3.14
+                    docker tag ${MANIFESTIMAGE}:amd64-${META_TAG} ${MANIFESTIMAGE}:amd64-3.15
+                    docker tag ${MANIFESTIMAGE}:arm32v7-${META_TAG} ${MANIFESTIMAGE}:arm32v7-3.15
+                    docker tag ${MANIFESTIMAGE}:arm64v8-${META_TAG} ${MANIFESTIMAGE}:arm64v8-3.15
                     docker tag ${MANIFESTIMAGE}:amd64-${META_TAG} ${MANIFESTIMAGE}:amd64-${EXT_RELEASE_TAG}
                     docker tag ${MANIFESTIMAGE}:arm32v7-${META_TAG} ${MANIFESTIMAGE}:arm32v7-${EXT_RELEASE_TAG}
                     docker tag ${MANIFESTIMAGE}:arm64v8-${META_TAG} ${MANIFESTIMAGE}:arm64v8-${EXT_RELEASE_TAG}
@@ -787,19 +787,19 @@ pipeline {
                     docker push ${MANIFESTIMAGE}:amd64-${META_TAG}
                     docker push ${MANIFESTIMAGE}:arm32v7-${META_TAG}
                     docker push ${MANIFESTIMAGE}:arm64v8-${META_TAG}
-                    docker push ${MANIFESTIMAGE}:amd64-3.14
-                    docker push ${MANIFESTIMAGE}:arm32v7-3.14
-                    docker push ${MANIFESTIMAGE}:arm64v8-3.14
+                    docker push ${MANIFESTIMAGE}:amd64-3.15
+                    docker push ${MANIFESTIMAGE}:arm32v7-3.15
+                    docker push ${MANIFESTIMAGE}:arm64v8-3.15
                     docker push ${MANIFESTIMAGE}:amd64-${EXT_RELEASE_TAG}
                     docker push ${MANIFESTIMAGE}:arm32v7-${EXT_RELEASE_TAG}
                     docker push ${MANIFESTIMAGE}:arm64v8-${EXT_RELEASE_TAG}
                     docker push ${MANIFESTIMAGE}:amd64-${SEMVER}
                     docker push ${MANIFESTIMAGE}:arm32v7-${SEMVER}
                     docker push ${MANIFESTIMAGE}:arm64v8-${SEMVER}
-                    docker manifest push --purge ${MANIFESTIMAGE}:3.14 || :
-                    docker manifest create ${MANIFESTIMAGE}:3.14 ${MANIFESTIMAGE}:amd64-3.14 ${MANIFESTIMAGE}:arm32v7-3.14 ${MANIFESTIMAGE}:arm64v8-3.14
-                    docker manifest annotate ${MANIFESTIMAGE}:3.14 ${MANIFESTIMAGE}:arm32v7-3.14 --os linux --arch arm
-                    docker manifest annotate ${MANIFESTIMAGE}:3.14 ${MANIFESTIMAGE}:arm64v8-3.14 --os linux --arch arm64 --variant v8
+                    docker manifest push --purge ${MANIFESTIMAGE}:3.15 || :
+                    docker manifest create ${MANIFESTIMAGE}:3.15 ${MANIFESTIMAGE}:amd64-3.15 ${MANIFESTIMAGE}:arm32v7-3.15 ${MANIFESTIMAGE}:arm64v8-3.15
+                    docker manifest annotate ${MANIFESTIMAGE}:3.15 ${MANIFESTIMAGE}:arm32v7-3.15 --os linux --arch arm
+                    docker manifest annotate ${MANIFESTIMAGE}:3.15 ${MANIFESTIMAGE}:arm64v8-3.15 --os linux --arch arm64 --variant v8
                     docker manifest push --purge ${MANIFESTIMAGE}:${META_TAG} || :
                     docker manifest create ${MANIFESTIMAGE}:${META_TAG} ${MANIFESTIMAGE}:amd64-${META_TAG} ${MANIFESTIMAGE}:arm32v7-${META_TAG} ${MANIFESTIMAGE}:arm64v8-${META_TAG}
                     docker manifest annotate ${MANIFESTIMAGE}:${META_TAG} ${MANIFESTIMAGE}:arm32v7-${META_TAG} --os linux --arch arm
@@ -812,7 +812,7 @@ pipeline {
                     docker manifest create ${MANIFESTIMAGE}:${SEMVER} ${MANIFESTIMAGE}:amd64-${SEMVER} ${MANIFESTIMAGE}:arm32v7-${SEMVER} ${MANIFESTIMAGE}:arm64v8-${SEMVER}
                     docker manifest annotate ${MANIFESTIMAGE}:${SEMVER} ${MANIFESTIMAGE}:arm32v7-${SEMVER} --os linux --arch arm
                     docker manifest annotate ${MANIFESTIMAGE}:${SEMVER} ${MANIFESTIMAGE}:arm64v8-${SEMVER} --os linux --arch arm64 --variant v8
-                    docker manifest push --purge ${MANIFESTIMAGE}:3.14
+                    docker manifest push --purge ${MANIFESTIMAGE}:3.15
                     docker manifest push --purge ${MANIFESTIMAGE}:${META_TAG} 
                     docker manifest push --purge ${MANIFESTIMAGE}:${EXT_RELEASE_TAG} 
                     docker manifest push --purge ${MANIFESTIMAGE}:${SEMVER} 
@@ -823,11 +823,11 @@ pipeline {
                 for DELETEIMAGE in "${GITHUBIMAGE}" "${GITLABIMAGE}" "${QUAYIMAGE}" "${IMAGE}"; do
                   docker rmi \
                   ${DELETEIMAGE}:arm32v7-${META_TAG} \
-                  ${DELETEIMAGE}:arm32v7-3.14 \
+                  ${DELETEIMAGE}:arm32v7-3.15 \
                   ${DELETEIMAGE}:arm32v7-${EXT_RELEASE_TAG} \
                   ${DELETEIMAGE}:arm32v7-${SEMVER} \
                   ${DELETEIMAGE}:arm64v8-${META_TAG} \
-                  ${DELETEIMAGE}:arm64v8-3.14 \
+                  ${DELETEIMAGE}:arm64v8-3.15 \
                   ${DELETEIMAGE}:arm64v8-${EXT_RELEASE_TAG} \
                   ${DELETEIMAGE}:arm64v8-${SEMVER} || :
                 done
diff --git a/jenkins-vars.yml b/jenkins-vars.yml
index 180c49d..7208811 100644
--- a/jenkins-vars.yml
+++ b/jenkins-vars.yml
@@ -4,7 +4,7 @@
 project_name: docker-baseimage-alpine
 external_type: os
 release_type: stable
-release_tag: "3.14"
+release_tag: "3.15"
 ls_branch: master
 repo_vars:
   - BUILD_VERSION_ARG = 'OS'