diff --git a/epicmorg/devel/sources.list b/epicmorg/devel/sources.list
index 04fb1840e..f68841344 100644
--- a/epicmorg/devel/sources.list
+++ b/epicmorg/devel/sources.list
@@ -1,8 +1,15 @@
-deb http://mirror.yandex.ru/debian/ sid main contrib non-free
-deb-src http://mirror.yandex.ru/debian/ sid main contrib non-free
-deb http://mirror.yandex.ru/debian/ testing-updates main contrib non-free
-deb-src http://mirror.yandex.ru/debian/ testing-updates main contrib non-free
-deb http://mirror.yandex.ru/debian/ testing-proposed-updates main contrib non-free
-deb-src http://mirror.yandex.ru/debian/ testing-proposed-updates main contrib non-free
-deb http://security.debian.org/debian-security/ testing-security main contrib non-free
-deb-src http://security.debian.org/debian-security/ testing-security main contrib non-free
+#main
+deb http://ftp.ru.debian.org/debian/ sid main contrib non-free
+deb-src http://ftp.ru.debian.org/debian/ sid main contrib non-free
+deb http://ftp.ru.debian.org/debian/ testing-updates main contrib non-free
+deb-src http://ftp.ru.debian.org/debian/ testing-updates main contrib non-free
+deb http://ftp.ru.debian.org/debian/ testing-proposed-updates main contrib non-free
+deb-src http://ftp.ru.debian.org/debian/ testing-proposed-updates main contrib non-free
+
+#multimedia
+deb http://ftp.ru.debian.org/debian-multimedia/ testing main non-free
+deb-src http://ftp.ru.debian.org/debian-multimedia/ testing main non-free
+
+#security
+deb http://ftp.ru.debian.org/debian-security/ testing-security main contrib non-free
+deb-src http://ftp.ru.debian.org/debian-security/ testing-security main contrib non-free
diff --git a/epicmorg/prod/Dockerfile b/epicmorg/prod/Dockerfile
index f069136fb..63be736ba 100644
--- a/epicmorg/prod/Dockerfile
+++ b/epicmorg/prod/Dockerfile
@@ -5,6 +5,7 @@ ARG DEBIAN_FRONTEND=noninteractive
 ##################################################################
 #                   buster sources list
 ##################################################################
+COPY deb-multimedia-keyring.gpg /etc/apt/trusted.gpg.d/deb-multimedia-keyring.gpg
 RUN rm /etc/apt/sources.list
 COPY sources.list /etc/apt/sources.list
 RUN apt update && apt dist-upgrade -y
diff --git a/epicmorg/prod/deb-multimedia-keyring.gpg b/epicmorg/prod/deb-multimedia-keyring.gpg
new file mode 100644
index 000000000..a4f2b1006
Binary files /dev/null and b/epicmorg/prod/deb-multimedia-keyring.gpg differ
diff --git a/epicmorg/prod/sources.list b/epicmorg/prod/sources.list
index ce94b9c5d..1e4645007 100644
--- a/epicmorg/prod/sources.list
+++ b/epicmorg/prod/sources.list
@@ -1,8 +1,17 @@
-deb http://mirror.yandex.ru/debian/ buster main contrib non-free
-deb-src http://mirror.yandex.ru/debian/ buster main contrib non-free
-deb http://mirror.yandex.ru/debian/ buster-updates main contrib non-free
-deb-src http://mirror.yandex.ru/debian/ buster-updates main contrib non-free
-deb http://mirror.yandex.ru/debian/ buster-proposed-updates main contrib non-free
-deb-src http://mirror.yandex.ru/debian/ buster-proposed-updates main contrib non-free
-deb http://security.debian.org/debian-security/ buster/updates main contrib non-free
-deb-src http://security.debian.org/debian-security/ buster/updates main contrib non-free
+#main
+deb http://ftp.ru.debian.org/debian/ buster main contrib non-free
+deb-src http://ftp.ru.debian.org/debian/ buster main contrib non-free
+deb http://ftp.ru.debian.org/debian/ buster-updates main contrib non-free
+deb-src http://ftp.ru.debian.org/debian/ buster-updates main contrib non-free
+deb http://ftp.ru.debian.org/debian/ buster-proposed-updates main contrib non-free
+deb-src http://ftp.ru.debian.org/debian/ buster-proposed-updates main contrib non-free
+
+#multimedia
+deb http://ftp.ru.debian.org/debian-multimedia/ buster main non-free
+deb-src http://ftp.ru.debian.org/debian-multimedia/ buster main non-free
+deb http://ftp.ru.debian.org/debian-multimedia/ buster-backports main
+deb-src http://ftp.ru.debian.org/debian-multimedia/ buster-backports main
+
+#security
+deb http://ftp.ru.debian.org/debian-security/ buster/updates main contrib non-free
+deb-src http://ftp.ru.debian.org/debian-security/ buster/updates main contrib non-free