diff --git a/linux/system/repo/mos9_galera.yml b/linux/system/repo/mos9_galera.yml
index f006c5d..b226471 100644
--- a/linux/system/repo/mos9_galera.yml
+++ b/linux/system/repo/mos9_galera.yml
@@ -10,9 +10,9 @@
           version: 1.2.3-2ubuntu1
       repo:
         mirantis_9_0_mos_main_repo:
-          source: "deb http://mirror.fuel-infra.org/mos-repos/ubuntu/9.0/ mos9.0 main restricted"
+          source: "deb https://mirror.fuel-infra.org/mos-repos/ubuntu/9.0/ mos9.0 main restricted"
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mos-repos/ubuntu/9.0/archive-mos9.0.key"
+          key_url: "https://mirror.fuel-infra.org/mos-repos/ubuntu/9.0/archive-mos9.0.key"
           pin:
             # Galera packages should be picked from mos9.0-main
             - pin: "release a=mos9.0"
@@ -33,9 +33,9 @@
               priority: 700
               package: "*"
         mirantis_9_0_mos_updated_repo:
-          source: "deb [arch=amd64] http://mirror.fuel-infra.org/mos-repos/ubuntu/9.0 mos9.0-updates restricted main"
+          source: "deb [arch=amd64] https://mirror.fuel-infra.org/mos-repos/ubuntu/9.0 mos9.0-updates restricted main"
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mos-repos/ubuntu/9.0/archive-mos9.0.key"
+          key_url: "https://mirror.fuel-infra.org/mos-repos/ubuntu/9.0/archive-mos9.0.key"
           pin:
             # Galera packages should be picked from mos9.0-main
             - pin: "release a=mos9.0-updates"