diff --git a/CHANGES.md b/CHANGES.md
index bcfe10084..589b6dfbf 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -31,6 +31,17 @@
 ### :arrow_up: Deps updates
 ### :heart: Community contributions by (Thank you!)
 
+## 1.11.1-beta
+
+### :bug: Bugs fixed
+
+- Fix issue related to default http host config value.
+- Fix issue on rendering frames on firefox.
+
+### :arrow_up: Deps updates
+
+- Update nodejs version to 16.13.1 on docker images.
+
 ## 1.11.0-beta
 
 ### :sparkles: New features
diff --git a/backend/src/app/config.clj b/backend/src/app/config.clj
index dbd234dde..5ca1574f5 100644
--- a/backend/src/app/config.clj
+++ b/backend/src/app/config.clj
@@ -42,7 +42,7 @@
 
 (def defaults
   {:http-server-port 6060
-   :http-server-host "localhost"
+   :http-server-host "0.0.0.0"
    :host "devenv"
    :tenant "dev"
    :database-uri "postgresql://postgres/penpot"
diff --git a/docker/images/Dockerfile.exporter b/docker/images/Dockerfile.exporter
index 84cd010bb..fb57da760 100644
--- a/docker/images/Dockerfile.exporter
+++ b/docker/images/Dockerfile.exporter
@@ -5,7 +5,7 @@ ARG DEBIAN_FRONTEND=noninteractive
 
 ENV LANG=en_US.UTF-8 \
     LC_ALL=en_US.UTF-8 \
-    NODE_VERSION=v14.17.5 \
+    NODE_VERSION=v16.13.1 \
     PENPOT_BROWSER_EXECUTABLE_PATH=/usr/bin/chromium
 
 RUN set -ex; \
diff --git a/docker/images/build.sh b/docker/images/build.sh
new file mode 100755
index 000000000..488de5e52
--- /dev/null
+++ b/docker/images/build.sh
@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+set -x
+
+DOCKER_CLI_EXPERIMENTAL=enabled
+ORG=${PENPOT_DOCKER_NAMESPACE:-penpotapp};
+PLATFORM=${PENPOT_BUILD_PLATFORM:-linux/amd64};
+IMAGE=${1:-backend};
+
+DOCKER_IMAGE="$ORG/$IMAGE";
+OPTIONS="-t $DOCKER_IMAGE:$PENPOT_BUILD_BRANCH";
+
+IFS=", "
+read -a TAGS <<< $PENPOT_BUILD_TAGS;
+
+for element in "${TAGS[@]}"; do
+    OPTIONS="$OPTIONS -t $DOCKER_IMAGE:$element";
+done
+
+if [ "$PENPOT_BUILD_PUSH" = "true" ]; then
+    OPTIONS="--push $OPTIONS"
+else
+    OPTIONS="--load $OPTIONS"
+fi
+
+docker buildx inspect penpot > /dev/null 2>&1;
+docker run --privileged --rm tonistiigi/binfmt --install all
+
+if [ $? -eq 1 ]; then
+    docker buildx create --name=penpot --use
+    docker buildx inspect --bootstrap > /dev/null 2>&1;
+else
+    docker buildx use penpot;
+    docker buildx inspect --bootstrap  > /dev/null 2>&1;
+fi
+
+unset IFS;
+docker buildx build --platform ${PLATFORM// /,} $OPTIONS -f Dockerfile.$IMAGE .;
diff --git a/docker/images/config.env b/docker/images/config.env
index 2a4c2d4cd..d6e468640 100644
--- a/docker/images/config.env
+++ b/docker/images/config.env
@@ -1,6 +1,9 @@
 # Should be set to the public domain where penpot is going to be served.
 PENPOT_PUBLIC_URI=http://localhost:9001
 
+# Temporal workaround because of bad builtin default
+PENPOT_HTTP_SERVER_HOST=0.0.0.0
+
 # Standard database connection parameters (only postgresql is supported):
 PENPOT_DATABASE_URI=postgresql://penpot-postgres/penpot
 PENPOT_DATABASE_USERNAME=penpot
diff --git a/frontend/src/app/main/ui/workspace/viewport/thumbnail_renderer.cljs b/frontend/src/app/main/ui/workspace/viewport/thumbnail_renderer.cljs
index 8b53a9e21..6e0ff85fe 100644
--- a/frontend/src/app/main/ui/workspace/viewport/thumbnail_renderer.cljs
+++ b/frontend/src/app/main/ui/workspace/viewport/thumbnail_renderer.cljs
@@ -43,6 +43,8 @@
                            svg-node (.createElementNS js/document "http://www.w3.org/2000/svg" "svg")
                            _ (.setAttribute svg-node "version" "1.1")
                            _ (.setAttribute svg-node "viewBox" (str (:x shape) " " (:y shape) " " (:width shape) " " (:height shape)))
+                           _ (.setAttribute svg-node "width" (:width shape))
+                           _ (.setAttribute svg-node "height" (:height shape))
                            _ (unchecked-set svg-node "innerHTML" frame-html)
                            xml  (-> (js/XMLSerializer.)
                                     (.serializeToString svg-node)