diff --git a/Dockerfile.gitlab-qa-alpine-ruby-2.6 b/Dockerfile.gitlab-qa-alpine-ruby-2.6
index b5050c8..8b9cd30 100644
--- a/Dockerfile.gitlab-qa-alpine-ruby-2.6
+++ b/Dockerfile.gitlab-qa-alpine-ruby-2.6
@@ -15,7 +15,7 @@ ENV DOCKER_CHECKSUM="2d92728714d794f78619785a2c638b58b0b15e60b340de51886bf6d3730
 ENV DOCKER_BIN="/usr/local/bin/docker"
 
 # Install dependencies
-RUN apk --no-cache add -U openssl tar gzip bash ca-certificates && mkdir -p /opt
+RUN apk --no-cache add -U openssl tar gzip bash ca-certificates build-base && mkdir -p /opt
 
 RUN wget -q ${DOCKER_URL} && \
     tar -zxf ${DOCKER_ARCHIVE} && \