diff --git a/bitbucket-pipelines.yml b/bitbucket-pipelines.yml
index 3a7ade1..c74ff40 100644
--- a/bitbucket-pipelines.yml
+++ b/bitbucket-pipelines.yml
@@ -15,6 +15,7 @@ pipelines:
             - export DOCKERFILE_VERSION_ARG='CONFLUENCE_VERSION'
             - export MAC_PRODUCT_KEY='confluence'
             - export TAG_SUFFIXES='alpine,alpine-adoptopenjdk8'
+            - export CONCURRENT_BUILDS='3'
             - echo ${DOCKER_PASSWORD} | docker login --username ${DOCKER_USERNAME} --password-stdin
             - python /usr/src/app/run.py --create
       - step:
@@ -28,6 +29,7 @@ pipelines:
             - export DOCKERFILE_VERSION_ARG='CONFLUENCE_VERSION'
             - export MAC_PRODUCT_KEY='confluence'
             - export TAG_SUFFIXES='adoptopenjdk8,jdk8,ubuntu,ubuntu-18.04-adoptopenjdk8'
+            - export CONCURRENT_BUILDS='3'
             - echo ${DOCKER_PASSWORD} | docker login --username ${DOCKER_USERNAME} --password-stdin
             - python /usr/src/app/run.py --create
     ubuntu-custom-release:
@@ -71,6 +73,7 @@ pipelines:
             - export DOCKERFILE_VERSION_ARG='CONFLUENCE_VERSION'
             - export MAC_PRODUCT_KEY='confluence'
             - export TAG_SUFFIXES='alpine,alpine-adoptopenjdk8'
+            - export CONCURRENT_BUILDS='3'
             - echo ${DOCKER_PASSWORD} | docker login --username ${DOCKER_USERNAME} --password-stdin
             - python /usr/src/app/run.py --update
       - step:
@@ -84,6 +87,7 @@ pipelines:
             - export DOCKERFILE_VERSION_ARG='CONFLUENCE_VERSION'
             - export MAC_PRODUCT_KEY='confluence'
             - export TAG_SUFFIXES='adoptopenjdk8,jdk8,ubuntu,ubuntu-18.04-adoptopenjdk8'
+            - export CONCURRENT_BUILDS='3'
             - echo ${DOCKER_PASSWORD} | docker login --username ${DOCKER_USERNAME} --password-stdin
             - python /usr/src/app/run.py --update
       - step: