diff --git a/msa/tb/docker-cassandra/Dockerfile b/msa/tb/docker-cassandra/Dockerfile
index ef4b9ef3a4..ebb7c56d55 100644
--- a/msa/tb/docker-cassandra/Dockerfile
+++ b/msa/tb/docker-cassandra/Dockerfile
@@ -18,7 +18,7 @@ FROM thingsboard/openjdk8
 
 RUN apt-get update
 RUN apt-get install -y curl nmap procps
-RUN echo 'deb http://apt.postgresql.org/pub/repos/apt/ stretch-pgdg main' | tee --append /etc/apt/sources.list.d/pgdg.list > /dev/null
+RUN echo 'deb http://apt.postgresql.org/pub/repos/apt/ sid-pgdg main' | tee --append /etc/apt/sources.list.d/pgdg.list > /dev/null
 RUN curl -L https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add -
 RUN echo 'deb http://www.apache.org/dist/cassandra/debian 311x main' | tee --append /etc/apt/sources.list.d/cassandra.list > /dev/null
 RUN curl -L https://www.apache.org/dist/cassandra/KEYS | apt-key add -
diff --git a/msa/tb/docker-postgres/Dockerfile b/msa/tb/docker-postgres/Dockerfile
index 4fe9116466..e5eb524c8d 100644
--- a/msa/tb/docker-postgres/Dockerfile
+++ b/msa/tb/docker-postgres/Dockerfile
@@ -18,7 +18,7 @@ FROM thingsboard/openjdk8
 
 RUN apt-get update
 RUN apt-get install -y curl
-RUN echo 'deb http://apt.postgresql.org/pub/repos/apt/ stretch-pgdg main' | tee --append /etc/apt/sources.list.d/pgdg.list > /dev/null
+RUN echo 'deb http://apt.postgresql.org/pub/repos/apt/ sid-pgdg main' | tee --append /etc/apt/sources.list.d/pgdg.list > /dev/null
 RUN curl -L https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add -
 ENV PG_MAJOR 11
 RUN apt-get update