diff --git a/lfs/knot b/lfs/knot
index 24c083ea1..caa2a5e01 100644
--- a/lfs/knot
+++ b/lfs/knot
@@ -24,7 +24,7 @@
 
 include Config
 
-VER        = 3.5.6
+VER        = 3.5.7
 
 THISAPP    = knot-$(VER)
 DL_FILE    = $(THISAPP).tar.xz
@@ -40,7 +40,7 @@ objects = $(DL_FILE)
 
 $(DL_FILE) = $(DL_FROM)/$(DL_FILE)
 
-$(DL_FILE)_BLAKE2 = f03a2da9390e89bd7955505d3f59ca54689e2183b1ea0f82efbf5abedd71f16902c6d09f77adceaedd29573d52135c168441dbf46721709b370269220b68f49b
+$(DL_FILE)_BLAKE2 = 820ab9dc28fda30547c3989451f44eff2953b29d746cb2460da9726a627648c1aef69adbc13e7d1d71905c229bda1f36d56cec98b9a00f2f4f3bf27549ebaa0a
 
 install : $(TARGET)