diff --git a/hosting/couchdb/Dockerfile b/hosting/couchdb/Dockerfile
index 0de5288f6d..70b4413859 100644
--- a/hosting/couchdb/Dockerfile
+++ b/hosting/couchdb/Dockerfile
@@ -5,9 +5,11 @@ ENV COUCHDB_PASSWORD admin
 EXPOSE 5984
 
 RUN apt-get update && apt-get install -y --no-install-recommends software-properties-common wget unzip curl && \
-    apt-add-repository 'deb http://security.debian.org/debian-security stretch/updates main' && \
+    wget -qO - https://adoptopenjdk.jfrog.io/adoptopenjdk/api/gpg/key/public | apt-key add - && \
+    apt-add-repository 'deb http://security.debian.org/debian-security bullseye-security/updates main' && \
     apt-add-repository 'deb http://archive.debian.org/debian stretch-backports main' && \
-    apt-get update && apt-get install -y --no-install-recommends openjdk-8-jre && \
+    apt-add-repository --yes https://adoptopenjdk.jfrog.io/adoptopenjdk/deb/ && \
+    apt-get update && apt-get install -y --no-install-recommends adoptopenjdk-8-hotspot && \
     rm -rf /var/lib/apt/lists/
 
 # setup clouseau
diff --git a/hosting/single/Dockerfile b/hosting/single/Dockerfile
index 80ea72dce0..fadcf235e9 100644
--- a/hosting/single/Dockerfile
+++ b/hosting/single/Dockerfile
@@ -22,7 +22,7 @@ FROM budibase/couchdb
 ARG TARGETARCH
 ENV TARGETARCH $TARGETARCH
 #TARGETBUILD can be set to single (for single docker image) or aas (for azure app service)
-# e.g. docker build --build-arg TARGETBUILD=aas ....
+# e.g. docker build --build-arg TARGETBUILD=aas ....
 ARG TARGETBUILD=single
 ENV TARGETBUILD $TARGETBUILD
 
@@ -32,8 +32,7 @@ COPY --from=build /worker /worker
 # install base dependencies
 RUN apt-get update && \
   apt-get install -y --no-install-recommends software-properties-common nginx uuid-runtime redis-server && \
-  apt-add-repository 'deb http://security.debian.org/debian-security stretch/updates main' && \
-  apt-add-repository 'deb http://archive.debian.org/debian stretch-backports main' && \
+  apt-add-repository 'deb http://security.debian.org/debian-security bullseye-security/updates main' && \
   apt-get update
 
 # install other dependencies, nodejs, oracle requirements, jdk8, redis, nginx