diff --git a/lfs/knot b/lfs/knot
index a68619134..24c083ea1 100644
--- a/lfs/knot
+++ b/lfs/knot
@@ -24,7 +24,7 @@
 
 include Config
 
-VER        = 3.5.5
+VER        = 3.5.6
 
 THISAPP    = knot-$(VER)
 DL_FILE    = $(THISAPP).tar.xz
@@ -40,7 +40,7 @@ objects = $(DL_FILE)
 
 $(DL_FILE) = $(DL_FROM)/$(DL_FILE)
 
-$(DL_FILE)_BLAKE2 = 5ee478109a26e3b163da169e7e22a03780727528f84953e399f25670d48392b6b407388c38b152bc90399f517b70676168735c1aba4028326237b92cdf904938
+$(DL_FILE)_BLAKE2 = f03a2da9390e89bd7955505d3f59ca54689e2183b1ea0f82efbf5abedd71f16902c6d09f77adceaedd29573d52135c168441dbf46721709b370269220b68f49b
 
 install : $(TARGET)