diff --git a/.gitignore b/.gitignore
index b34ec1b3862ae19723c08f5e480c3cb1ef42df59..a95751721854736d455010d8b30a975b4d39ce33 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
-SOURCES/1.1.0.tar.gz
-SOURCES/netavark-v1.1.0-vendor.tar.gz
+/*.tar.gz
+SOURCES/1.5.0.tar.gz
+SOURCES/netavark-v1.5.0-vendor.tar.gz
diff --git a/.netavark.metadata b/.netavark.metadata
index 6c6f2d734730f45af5cda5cbd00ae907f1e8e7c1..8751de5e00d6663044aab3c3d4de3f02bb9e88d1 100644
--- a/.netavark.metadata
+++ b/.netavark.metadata
@@ -1,2 +1,2 @@
-5f22fd74fc25d71335f8ca5cd5aa74c383d30576 SOURCES/1.1.0.tar.gz
-63dcfdcb2b5917a213f89469aa4e643f92230410 SOURCES/netavark-v1.1.0-vendor.tar.gz
+32ce316af1558cef9a49aedddc0db5dd058f1f5d2a145ef8299a156f51743ffc86a1f299ffadf2955742965f5f0d11070b6363dad42cbeb3f5e7a3363f00d5f3 SOURCES/1.5.0.tar.gz
+adf7ecf95e009aa2a6d925d52a8923bd0a2dddae87a0daf3a2240da09398ab582492e95d16eb89487c921643a1ed56c353bacd011a4cf65f49126aa7ac5e9203 SOURCES/netavark-v1.5.0-vendor.tar.gz
diff --git a/SPECS/netavark.spec b/SPECS/netavark.spec
index e0b950f0d1c61188c7c3857fd8060562eb25688e..2149c7e492616bd719ea9487221445d7ac8150be 100644
--- a/SPECS/netavark.spec
+++ b/SPECS/netavark.spec
@@ -3,8 +3,8 @@
 
 Epoch: 2
 Name: netavark
-Version: 1.1.0
-Release: 6%{?dist}
+Version: 1.5.0
+Release: 5%{?dist}
 License: ASL 2.0 and BSD and MIT
 ExclusiveArch: %{rust_arches}
 Summary: OCI network stack
@@ -18,6 +18,11 @@ Provides: container-network-stack = 2
 BuildRequires: make
 BuildRequires: rust-srpm-macros
 BuildRequires: git-core
+BuildRequires: protobuf-compiler
+BuildRequires: protobuf-c
+BuildRequires: gcc
+# https://github.com/containers/netavark/issues/578
+ExcludeArch: i686
 
 %description
 %{summary}
@@ -48,6 +53,13 @@ cat >.cargo/config << EOF
 [source.crates-io]
 replace-with = "vendored-sources"
 
+[net]
+offline = true
+
+[source."https://github.com/containers/netavark-dhcp-proxy"]
+git = "https://github.com/containers/netavark-dhcp-proxy"
+replace-with = "vendored-sources"
+
 [source.vendored-sources]
 directory = "vendor"
 EOF
@@ -68,6 +80,10 @@ cp %{SOURCE2} .
 %{_mandir}/man1/%{name}.1*
 
 %changelog
+* Wed Mar 08 2023 Jindrich Novy <jnovy@redhat.com> - 2:1.5.0-5
+- exclude i686
+- Related: #2123641
+
 * Tue Aug 09 2022 Jindrich Novy <jnovy@redhat.com> - 2:1.1.0-6
 - bump Epoch to preserve upgrade path
 - Related: #2061390