diff --git a/package/samba4/samba4.hash b/package/samba4/samba4.hash
index 1148db2338..4fec55dd60 100644
--- a/package/samba4/samba4.hash
+++ b/package/samba4/samba4.hash
@@ -1,2 +1,2 @@
 # Locally calculated
-sha256	1800d10ea14cabef67c83cc56a0f37f4f30ba5df218b3a1e7c874069a08c0f40	samba-4.5.4.tar.gz
+sha256	bff02762b3e4ee030f02266c6e24a0b888248b387246219b7fbe3e1758ef2184	samba-4.5.5.tar.gz
diff --git a/package/samba4/samba4.mk b/package/samba4/samba4.mk
index 7eacf8a085..4020caafe6 100644
--- a/package/samba4/samba4.mk
+++ b/package/samba4/samba4.mk
@@ -4,8 +4,8 @@
 #
 ################################################################################
 
-SAMBA4_VERSION = 4.5.4
-SAMBA4_SITE = http://ftp.samba.org/pub/samba/stable
+SAMBA4_VERSION = 4.5.5
+SAMBA4_SITE = https://download.samba.org/pub/samba/stable
 SAMBA4_SOURCE = samba-$(SAMBA4_VERSION).tar.gz
 SAMBA4_INSTALL_STAGING = YES
 SAMBA4_LICENSE = GPLv3+