diff --git a/postfix-3.4.8.tar.gz b/postfix-3.4.8.tar.gz
deleted file mode 100644
index c1fcc54..0000000
--- a/postfix-3.4.8.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:8d5d429737e0c64514028a82fc006cbb273d2cb98dc40eb1dbbfe102f29a8943
-size 4573099
diff --git a/postfix-3.4.9.tar.gz b/postfix-3.4.9.tar.gz
new file mode 100644
index 0000000..6edec20
--- /dev/null
+++ b/postfix-3.4.9.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a4709cfb0626d064b71258b3395573d80e18a48fd11eff0cbf4a9e83455a2da7
+size 4573241
diff --git a/postfix.changes b/postfix.changes
index 3e15e09..adf55de 100644
--- a/postfix.changes
+++ b/postfix.changes
@@ -1,3 +1,19 @@
+-------------------------------------------------------------------
+Mon Feb  3 12:31:48 UTC 2020 - Michael Ströder <michael@stroeder.com>
+
+- Update to 3.4.9:
+  * Bug (introduced: Postfix 3.1): smtp_dns_resolver_options were
+    broken while adding support for negative DNS response caching
+    in postscreen. Postfix was inadvertently changed to call
+    res_query() instead of res_search().
+  * Bug (introduced: Postfix 2.5): Postfix ignored the CONNECT macro
+    overrides from a Milter application. Postfix now evaluates the
+    Milter macros for an SMTP CONNECT event after the Postfix-to-Milter
+    connection is negotiated.
+  * Bug (introduced: Postfix 3.0): sanitize (remote) server responses
+    before storing them in the verify database, to avoid Postfix
+    warnings about malformed UTF8. Found during code maintenance.
+
 -------------------------------------------------------------------
 Wed Nov 27 19:55:30 UTC 2019 - Michael Ströder <michael@stroeder.com>
 
diff --git a/postfix.spec b/postfix.spec
index 7de73dc..e688b26 100644
--- a/postfix.spec
+++ b/postfix.spec
@@ -53,7 +53,7 @@
 %bcond_with    libnsl
 %endif
 Name:           postfix
-Version:        3.4.8
+Version:        3.4.9
 Release:        0
 Summary:        A fast, secure, and flexible mailer
 License:        IPL-1.0 OR EPL-2.0