diff --git a/debian/control b/debian/control
index f1462ef136..1d9e771f1d 100644
--- a/debian/control
+++ b/debian/control
@@ -40,7 +40,7 @@ Depends: ${shlibs:Depends}, ${misc:Depends}, ruby | ruby-interpreter,
 #ruby-mysql2 | ruby-pg,
  ruby-pg (>= 0.18.4~),
 # Authentication libraries
- ruby-devise (>= 3.5.4~),
+ ruby-devise (>= 4.0~),
  ruby-devise-async (>= 0.9~),
  ruby-doorkeeper (>= 3.1~),
  ruby-omniauth (>= 1.3.1~),
@@ -59,14 +59,14 @@ Depends: ${shlibs:Depends}, ${misc:Depends}, ruby | ruby-interpreter,
  ruby-omniauth-crowd (>= 2.2.0~),
  ruby-rack-oauth2 (>= 1.2.1~),
 # Spam and anti-bot protection
- ruby-recaptcha,
+ ruby-recaptcha (>= 3.0~),
  ruby-akismet,
 # Two-factor authentication
- ruby-devise-two-factor (>= 2.0.0~),
+ ruby-devise-two-factor (>= 3.0~),
  ruby-rqrcode-rails3 (>= 0.1.7~),
- ruby-attr-encrypted (>= 1.3.4~),
+ ruby-attr-encrypted (>= 3.0~),
 # Browser detection
- ruby-browser (>= 1.0.0~),
+ ruby-browser (>= 2.0~),
 # Extracting information from a git repository
  ruby-gitlab-git (>= 10.0~),
 # LDAP Auth
@@ -81,16 +81,21 @@ Depends: ${shlibs:Depends}, ${misc:Depends}, ruby | ruby-interpreter,
  ruby-grape-entity (>= 0.5~),
  ruby-rack-cors (>= 0.4.0~),
 # Pagination
- ruby-kaminari (>= 0.16.3),
+ ruby-kaminari (>= 0.17~),
 # HAML
  ruby-haml-rails (>= 0.9.0~),
 # Files attachments
  ruby-carrierwave (>= 0.9~),
 # Drag and Drop UI
  ruby-dropzonejs-rails (>= 0.7.1~),
+# for backups
+ ruby-fog-aws (>= 0.9~),
+ ruby-fog-core (>= 1.40~),
+ ruby-fog-local (>= 0.3~),
+ ruby-fog-google (>= 0.3~),
+ ruby-fog-openstack (>= 0.1~),
 # for aws storage
- ruby-fog (>= 1.25~),
- ruby-unf (>= 0.1.4),
+ ruby-unf (>= 0.1.4~),
 # Authorization
  ruby-six (>= 0.2.0~),
 # Seed data
@@ -105,7 +110,7 @@ Depends: ${shlibs:Depends}, ${misc:Depends}, ruby | ruby-interpreter,
  ruby-creole (>= 0.5.0~),
  ruby-wikicloth (>= 0.8.1~),
  asciidoctor (>= 1.5.2~),
- ruby-rouge (>= 1.10.1~),
+ ruby-rouge (>= 1.11~),
  ruby-nokogiri (>= 1.6.7.2~),
 # Diffs
  ruby-diffy (>= 3.0.3~),
@@ -202,7 +207,7 @@ Depends: ${shlibs:Depends}, ${misc:Depends}, ruby | ruby-interpreter,
  ruby-email-reply-parser (>= 0.5.8~),
 ## CI
  ruby-activerecord-deprecated-finders (>= 1.0.3-2~),
- ruby-activerecord-session-store (>= 0.1.0~),
+ ruby-activerecord-session-store (>= 1.0~),
  ruby-nested-form (>= 0.3.2~),
 # OAuth
  ruby-oauth2 (>= 1.0.0~),