diff --git a/package/exim/exim.hash b/package/exim/exim.hash
index e95f7f5efe..cbf29c3f5d 100644
--- a/package/exim/exim.hash
+++ b/package/exim/exim.hash
@@ -1,6 +1,6 @@
 # From https://ftp.exim.org/pub/exim/exim4/00-sha256sums.txt
-sha256  663e76d2a0d9b8fc5b373d0008e44ae044f10feb22bc9dbae8c7f21345ebfb3b  exim-4.99.3.tar.xz
+sha256  87ff38815700dfb1ee4eb7e8dba7916df7a755905354d2d0faa1ae1790c4fd9d  exim-4.99.4.tar.xz
 # From https://ftp.exim.org/pub/exim/exim4/00-sha512sums.txt
-sha512  7c4109f499497e2432b71ad3f3f1cac358e63b1b693a352047e6990619d7fd619d3a966ba585482c58e0b23b3fa4f385d15720c455fda29633411e35db1d2e7f  exim-4.99.3.tar.xz
+sha512  30fa01a301f8f4fe0c069f3da9e5247f0e22b19f64119cb8cccaf10aada8280ce02061a4671d110ad29b08af9e23ba3c3e8c7483874c7b1c992d90b51681ca9a  exim-4.99.4.tar.xz
 # Locally calculated
 sha256  49240db527b7e55b312a46fc59794fde5dd006422e422257f4f057bfd27b3c8f  LICENCE
diff --git a/package/exim/exim.mk b/package/exim/exim.mk
index c72e25a2c4..60870474c4 100644
--- a/package/exim/exim.mk
+++ b/package/exim/exim.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-EXIM_VERSION = 4.99.3
+EXIM_VERSION = 4.99.4
 EXIM_SOURCE = exim-$(EXIM_VERSION).tar.xz
 EXIM_SITE = https://ftp.exim.org/pub/exim/exim4
 EXIM_LICENSE = GPL-2.0+