diff --git a/config/rootfiles/common/unbound b/config/rootfiles/common/unbound
index 95dafc4da..79612c634 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.8
-usr/lib/libunbound.so.8.1.26
+usr/lib/libunbound.so.8.1.27
 #usr/lib/pkgconfig/libunbound.pc
 usr/sbin/unbound
 usr/sbin/unbound-anchor
diff --git a/lfs/unbound b/lfs/unbound
index f09e76b1b..904744bc2 100644
--- a/lfs/unbound
+++ b/lfs/unbound
@@ -24,7 +24,7 @@
 
 include Config
 
-VER        = 1.19.3
+VER        = 1.20.0
 
 THISAPP    = unbound-$(VER)
 DL_FILE    = $(THISAPP).tar.gz
@@ -40,7 +40,7 @@ objects = $(DL_FILE)
 
 $(DL_FILE) = $(DL_FROM)/$(DL_FILE)
 
-$(DL_FILE)_BLAKE2 = 5d9cbc26510afc2b92ecce6307cd9924a1b450892f7839f076535177ab35f78059d271e628e2aa995b62f5cf97add2363561a819d6e0181beb6b44421661d8f0
+$(DL_FILE)_BLAKE2 = b272a6b8c0118819d9803f0c7f7a4b7eff77e37682f4a9a0f749cafa08da4d4de01cd7bf71698b8fc5a7cdf5ca03685978e6b4395c586c35d1d13bebb7cbb538
 
 install : $(TARGET)