diff --git a/config/rootfiles/common/unbound b/config/rootfiles/common/unbound
index 5d33140c8..b029c8b98 100644
--- a/config/rootfiles/common/unbound
+++ b/config/rootfiles/common/unbound
@@ -11,7 +11,7 @@ etc/unbound/unbound.conf
 #usr/lib/libunbound.la
 #usr/lib/libunbound.so
 usr/lib/libunbound.so.2
-usr/lib/libunbound.so.2.5.3
+usr/lib/libunbound.so.2.5.4
 usr/sbin/unbound
 usr/sbin/unbound-anchor
 usr/sbin/unbound-checkconf
diff --git a/lfs/unbound b/lfs/unbound
index 5046f45f3..462528418 100644
--- a/lfs/unbound
+++ b/lfs/unbound
@@ -24,7 +24,7 @@
 
 include Config
 
-VER        = 1.6.4
+VER        = 1.6.5
 
 THISAPP    = unbound-$(VER)
 DL_FILE    = $(THISAPP).tar.gz
@@ -40,7 +40,7 @@ objects = $(DL_FILE)
 
 $(DL_FILE) = $(DL_FROM)/$(DL_FILE)
 
-$(DL_FILE)_MD5 = ab6f7c07610907f1d87191c9ac2db87a
+$(DL_FILE)_MD5 = 5825332b72bae9d8793f9cba16cb13fd
 
 install : $(TARGET)