diff --git a/alpine.sh b/alpine.sh
index a56e87e..70099aa 100755
--- a/alpine.sh
+++ b/alpine.sh
@@ -6,11 +6,11 @@
 
 # Set up repositories  
 cat <<EOF >/etc/apk/repositories
-http://repository.fit.cvut.cz/mirrors/alpine/v3.7/main
-http://repository.fit.cvut.cz/mirrors/alpine/v3.7/community
-#http://repository.fit.cvut.cz/mirrors/alpine/edge/main
-#http://repository.fit.cvut.cz/mirrors/alpine/edge/community
-#http://repository.fit.cvut.cz/mirrors/alpine/edge/testing
+http://dl-cdn.alpinelinux.org/alpine/v3.7/main
+http://dl-cdn.alpinelinux.org/alpine/v3.7/community
+#http://dl-cdn.alpinelinux.org/alpine/edge/main
+#http://dl-cdn.alpinelinux.org/alpine/edge/community
+#http://dl-cdn.alpinelinux.org/alpine/edge/testing
 EOF
 
 # Install disk management tools  
diff --git a/ckan-datapusher/Dockerfile b/ckan-datapusher/Dockerfile
index 603e68b..724dd6b 100644
--- a/ckan-datapusher/Dockerfile
+++ b/ckan-datapusher/Dockerfile
@@ -6,7 +6,7 @@ RUN \
  apk --no-cache add python2
 
 RUN \
- # Install runtime XML dependencies (shared with CKAN)
+ # Install runtime XML dependencies
  apk --no-cache add libxml2 libxslt
 
 RUN \
diff --git a/ckan/Dockerfile b/ckan/Dockerfile
index a9a315d..3867175 100644
--- a/ckan/Dockerfile
+++ b/ckan/Dockerfile
@@ -6,7 +6,7 @@ RUN \
  apk --no-cache add python2
 
 RUN \
- # Install runtime XML dependencies (shared with CKAN DataPusher)
+ # Install runtime XML dependencies
  apk --no-cache add libxml2 libxslt
 
 RUN \
@@ -15,7 +15,7 @@ RUN \
  # Install build dependencies
  && apk --no-cache add --virtual .deps git build-base libjpeg-turbo-dev libxml2-dev libxslt-dev postgresql-dev python2-dev zlib-dev \
  # Add edge/testing repository for postgis (geos) support
- && echo 'http://repository.fit.cvut.cz/mirrors/alpine/edge/testing' >>/etc/apk/repositories \
+ && echo 'http://dl-cdn.alpinelinux.org/alpine/edge/testing' >>/etc/apk/repositories \
  && apk --no-cache add geos \
  # Hackfix for python find_library('c') call
  && ln -s /lib/ld-musl-x86_64.so.1 /lib/libc.so.1 \
diff --git a/cts/Dockerfile b/cts/Dockerfile
index 3faaec2..7c8e0d3 100644
--- a/cts/Dockerfile
+++ b/cts/Dockerfile
@@ -11,7 +11,7 @@ RUN \
  # Install build dependencies
  && apk --no-cache add --virtual .deps git build-base postgresql-dev python2-dev py2-pip zlib-dev \
  # Add edge/testing repository for postgis (geos) support
- && echo 'http://repository.fit.cvut.cz/mirrors/alpine/edge/testing' >>/etc/apk/repositories \
+ && echo 'http://dl-cdn.alpinelinux.org/alpine/edge/testing' >>/etc/apk/repositories \
  && apk --no-cache add geos \
  # Install CTS
  && git clone --depth 1 https://github.com/theirc/CTS /srv/cts \
diff --git a/postgres/Dockerfile b/postgres/Dockerfile
index c57414f..9d3069f 100644
--- a/postgres/Dockerfile
+++ b/postgres/Dockerfile
@@ -6,7 +6,7 @@ RUN \
  sed -i 's/postgres:x:70:70/postgres:x:5432:5432/' /etc/passwd \
  && sed -i 's/postgres:x:70/postgres:x:5432/' /etc/group \
  # Add edge/testing repository for postgis support
- && echo 'http://repository.fit.cvut.cz/mirrors/alpine/edge/testing' >>/etc/apk/repositories \
+ && echo 'http://dl-cdn.alpinelinux.org/alpine/edge/testing' >>/etc/apk/repositories \
  # Install PostgreSQL + PostGIS
  && apk --no-cache add postgresql postgresql-contrib postgis \
  # Create socket directory