diff --git a/postfix.spec b/postfix.spec
index c0b0141..982e325 100644
--- a/postfix.spec
+++ b/postfix.spec
@@ -47,7 +47,7 @@
 
 Name: postfix
 Summary: Postfix Mail Transport Agent
-Version: 3.5.3
+Version: 3.5.4
 Release: 1%{?dist}
 Epoch: 2
 URL: http://www.postfix.org
@@ -755,6 +755,10 @@ fi
 %endif
 
 %changelog
+* Mon Jun 29 2020 Jaroslav Škarvada <jskarvad@redhat.com> - 2:3.5.4-1
+- New version
+  Resolves: rhbz#1851650
+
 * Mon Jun 15 2020 Jaroslav Škarvada <jskarvad@redhat.com> - 2:3.5.3-1
 - New version
   Resolves: rhbz#1846939
diff --git a/sources b/sources
index 5699cc5..9847ed7 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (postfix-3.5.3.tar.gz) = 1d020292f244e770353efb634909afdc9ac29b81707547fda1089631febbb8ecdac7c43f6b6ec9bdc4084da2be320bc433064d293811424873062d71d3545235
 SHA512 (pflogsumm-1.1.5.tar.gz) = 994d660692dfea38a1dd9866d15f15035657e85131c1f5a2cd82baa5bd4ad987a00939cb5233f316d2090014c52ae68ef20db0c893f8634969484e0e74678f4d
+SHA512 (postfix-3.5.4.tar.gz) = 428c31bc9fea09f260333d6e3707f619424dd21f1f88c5935842b20b008f3a3a1555a962a7b98a0ae6b1c0367587f99064365403923ab1a8895023a10327a442