diff --git a/.circleci/config.yml b/.circleci/config.yml
index 12b95d9..4232632 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -67,18 +67,18 @@ workflows:
   version: 2
   test_and_build:
     jobs:
-#      - build_server
-#      - build_assets
-#      - build_docker_image:
-#          requires:
-#            - build_server
-#            - build_assets
-#          filters:
-#            branches:
-#              only: master
-      - deploy_app:
-#          requires:
-#            - build_docker_image
+      - build_server
+      - build_assets
+      - build_docker_image:
+          requires:
+            - build_server
+            - build_assets
+          filters:
+            branches:
+              only: master
+      - deploy_app:
+          requires:
+            - build_docker_image
           filters:
             branches:
               only: master
diff --git a/Makefile b/Makefile
index 18da933..8f04d63 100644
--- a/Makefile
+++ b/Makefile
@@ -12,6 +12,9 @@ build-docker:
 install-shards:
 	shards install
 
+update-shards:
+	shards update
+
 .PHONY: install
 install: build-docker install-shards install-assets build-assets
 
diff --git a/docker/Dockerfile.dev b/docker/Dockerfile.dev
index 9756736..3b4d6ef 100644
--- a/docker/Dockerfile.dev
+++ b/docker/Dockerfile.dev
@@ -1,6 +1 @@
-FROM alpine:3.10.3 as builder
-
-COPY ./docker/provide-crystal-alpine /opt/provision/provide-crystal-alpine
-
-# Install crystal and dev libs
-RUN /opt/provision/provide-crystal-alpine
+FROM crystallang/crystal:0.33.0-alpine
diff --git a/docker/deploy-prod b/docker/deploy-prod
deleted file mode 100755
index 0354063..0000000
--- a/docker/deploy-prod
+++ /dev/null
@@ -1,34 +0,0 @@
-#!/usr/bin/env sh
-
-set -eux
-
-source /home/dayoff/.env
-
-IMAGE=cr.yandex/crplfk0168i4o8kd7ade/dayoff
-DATA_PATH=/home/dayoff/data
-CONTAINER_NAME="${CONTAINER_PREFIX}-server"
-
-mkdir -p "$DATA_PATH"
-
-TTY=
-
-if [ -t 1 ] ; then
-	TTY=-t
-fi
-
-cat /home/dayoff/yandex_cloud_docker_registry_key.json | docker login --username json_key --password-stdin cr.yandex
-
-docker pull "${IMAGE}"
-
-docker stop "${CONTAINER_NAME}" || true
-docker rm "${CONTAINER_NAME}" || true
-
-docker run $TTY \
-	--init \
-	--detach \
-	--name "${CONTAINER_NAME}" \
-	--restart=unless-stopped \
-	-u "$(id -u):$(id -g)" \
-	-p "$WEB_SERVER_PORT:3000" \
-	-v "$DATA_PATH:/opt/dayoff" \
-	$IMAGE
diff --git a/docker/provide-crystal-alpine b/docker/provide-crystal-alpine
deleted file mode 100755
index 8b6d920..0000000
--- a/docker/provide-crystal-alpine
+++ /dev/null
@@ -1,12 +0,0 @@
-#!/usr/bin/env sh
-
-# Install crystal and dev libs
-apk add -u \
-	make  \
-	crystal \
-	shards \
-	tzdata \
-	libc-dev \
-	zlib-dev \
-	libressl-dev \
-	yaml-dev
diff --git a/shard.lock b/shard.lock
index d02dd57..a50b3f8 100644
--- a/shard.lock
+++ b/shard.lock
@@ -2,15 +2,15 @@ version: 1.0
 shards:
   ameba:
     github: crystal-ameba/ameba
-    version: 0.10.1
+    version: 0.11.0
 
   exception_page:
     github: crystal-loot/exception_page
-    version: 0.1.2
+    version: 0.1.4
 
   kemal:
     github: kemalcr/kemal
-    version: 0.25.2
+    version: 0.26.1
 
   kilt:
     github: jeromegn/kilt
diff --git a/shard.yml b/shard.yml
index 148022c..89b866c 100644
--- a/shard.yml
+++ b/shard.yml
@@ -15,9 +15,9 @@ license: MIT
 dependencies:
   kemal:
     github: kemalcr/kemal
-    version: ~> 0.25.2
+    version: ~> 0.26.1
 
 development_dependencies:
   ameba:
     github: crystal-ameba/ameba
-    version: ~> 0.10.1
+    version: ~> 0.11.0