diff --git a/Makefile b/Makefile
index 5ed61ca..39a5d10 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 PACKAGE=frr
-VER=7.4
+VER=7.5.1
 PKGREL=1+pve
 
 SRCDIR=frr
diff --git a/debian/changelog b/debian/changelog
index 062bcf5..a6517df 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+frr (7.5.1-1+pve) pve; urgency=medium
+
+  * update submodule to latest 7.5.1 tag 
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 13 Jul 2021 12:00:45 +0100
+
 frr (7.4-1+pve) pve; urgency=medium
 
   * update submodule to latest 7.4 stable branch
diff --git a/debian/compat b/debian/compat
new file mode 100644
index 0000000..9a03714
--- /dev/null
+++ b/debian/compat
@@ -0,0 +1 @@
+10
\ No newline at end of file
diff --git a/debian/control b/debian/control
index ab2df20..fca6956 100644
--- a/debian/control
+++ b/debian/control
@@ -24,17 +24,17 @@ Build-Depends:
  libsnmp-dev,
  libssh-dev <!pkg.frr.nortrlib>,
  libsystemd-dev <!pkg.frr.nosystemd>,
- libyang-dev (>= 0.16.74),
+ libyang-dev (>= 1.0.184),
  pkg-config,
  python3,
  python3-dev,
  python3-sphinx,
  python3-pytest <!nocheck>,
  texinfo (>= 4.7)
-Standards-Version: 4.2.1
+Standards-Version: 4.4.1
 Homepage: https://www.frrouting.org/
-Vcs-Browser: https://github.com/FRRouting/frr/
-Vcs-Git: https://github.com/FRRouting/frr.git
+Vcs-Browser: https://github.com/FRRouting/frr/tree/debian/master
+Vcs-Git: https://github.com/FRRouting/frr.git -b debian/master
 
 Package: frr
 Architecture: linux-any
@@ -104,6 +104,7 @@ Build-Profiles: <!pkg.frr.nortrlib>
 Package: frr-doc
 Section: doc
 Architecture: all
+Multi-Arch: foreign
 Depends:
  ${misc:Depends},
  libjs-jquery,