diff --git a/.gitignore b/.gitignore
index 4f8d89a..6dd9543 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,3 +13,5 @@
 /netavark-v1.2.0-vendor.tar.gz
 /netavark-v1.3.0-vendor.tar.gz
 /v1.3.0.tar.gz
+/netavark-v1.4.0-vendor.tar.gz
+/v1.4.0.tar.gz
diff --git a/netavark.spec b/netavark.spec
index 66bc2a0..50f0360 100644
--- a/netavark.spec
+++ b/netavark.spec
@@ -4,7 +4,7 @@
 
 %global debug_package %{nil}
 
-%global built_tag v1.3.0
+%global built_tag v1.4.0
 %global built_tag_strip %(b=%{built_tag}; echo ${b:1})
 %global gen_version %(b=%{built_tag_strip}; echo ${b/-/"~"})
 
diff --git a/sources b/sources
index a66fd22..2ac6098 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (netavark-v1.3.0-vendor.tar.gz) = 53e94c9e58b1fe5b7a7cfca99d530366e917aea002fc35692e44a0fab1a733de9c6bb0c3e718b22df489f838aaad9f34ddc66a2f0d6d3aa190805287e36fd519
-SHA512 (v1.3.0.tar.gz) = f3fb54060313c9a162d16e64ee061897af42c7f7f36cdc9ddfb5a825486ac43bc4279bd107fa8dc6e31c93b4981d10ea8398f8c5c411cca3cad249334df4931c
+SHA512 (netavark-v1.4.0-vendor.tar.gz) = a249ca1c03390b48aeab844fd808f5d7cb518eb1ca4a596a65376b52d353a8162cbf36b26a58a2eec2364f53ea171caca57dec21cbc50f0d799ac48c95849fb9
+SHA512 (v1.4.0.tar.gz) = 85be9b6c1ef7261fcb98c78267cd91e0d07527387f3c72389fcb4e70e55037b23ed954cfc08e9f7fdea4b1eb0f17b00fbefcc8e9eeddd3a4a4dd10321dcbe803