diff --git a/academic/Gridcoin-Research/Gridcoin-Research.SlackBuild b/academic/Gridcoin-Research/Gridcoin-Research.SlackBuild
index 1ca8452d59..df8446c7c7 100644
--- a/academic/Gridcoin-Research/Gridcoin-Research.SlackBuild
+++ b/academic/Gridcoin-Research/Gridcoin-Research.SlackBuild
@@ -24,7 +24,7 @@
 
 
 PRGNAM=Gridcoin-Research
-VERSION=${VERSION:-4.0.2.0}
+VERSION=${VERSION:-4.0.4.0}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
diff --git a/academic/Gridcoin-Research/Gridcoin-Research.info b/academic/Gridcoin-Research/Gridcoin-Research.info
index 3e87770487..6120baf09b 100644
--- a/academic/Gridcoin-Research/Gridcoin-Research.info
+++ b/academic/Gridcoin-Research/Gridcoin-Research.info
@@ -1,8 +1,8 @@
 PRGNAM="Gridcoin-Research"
-VERSION="4.0.2.0"
+VERSION="4.0.4.0"
 HOMEPAGE="https://gridcoin.us/"
-DOWNLOAD="https://github.com/gridcoin-community/Gridcoin-Research/archive/4.0.2.0/Gridcoin-Research-4.0.2.0.tar.gz"
-MD5SUM="91cd844e0df42218a231cd888e119511"
+DOWNLOAD="https://github.com/gridcoin-community/Gridcoin-Research/archive/4.0.4.0/Gridcoin-Research-4.0.4.0.tar.gz"
+MD5SUM="21c4360c6f0452c8eac8796b32d060e7"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES=""