diff --git a/.travis.yml b/.travis.yml
index 9ecdc33..073f9b5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,7 +16,7 @@ env:
 
 before_script:
   - sudo sysctl -w net.ipv4.ip_forward=1
-  - export ALPINE_VERSION="3.11"
+  - export ALPINE_VERSION="3.12"
   - export OPENSSH_VERSION="$(w3m -dump "https://pkgs.alpinelinux.org/packages?name=openssh&branch=v${ALPINE_VERSION}" | grep -m 1 "x86" | awk '{print $2}')"
 
 script: |
diff --git a/Dockerfile b/Dockerfile
index 981779b..c8174e9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,9 @@
-ARG         ALPINE_VERSION="${ALPINE_VERSION:-3.11}"
+ARG         ALPINE_VERSION="${ALPINE_VERSION:-3.12}"
 FROM        alpine:"${ALPINE_VERSION}"
 
 LABEL       maintainer="https://github.com/hermsi1337"
 
-ARG         OPENSSH_VERSION="${OPENSSH_VERSION:-8.1_p1-r0}"
+ARG         OPENSSH_VERSION="${OPENSSH_VERSION:-8.3_p1-r0}"
 ENV         CONF_VOLUME="/conf.d"
 ENV         OPENSSH_VERSION="${OPENSSH_VERSION}" \
             CACHED_SSH_DIRECTORY="${CONF_VOLUME}/ssh" \