diff --git a/science/shelxle/Makefile b/science/shelxle/Makefile
index 1612c43f0ce2..fc5f96198db0 100644
--- a/science/shelxle/Makefile
+++ b/science/shelxle/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	shelxle
-DISTVERSION=	1.0.1554
+DISTVERSION=	1.0.1556
 CATEGORIES=	science # chemistry
 MASTER_SITES=	SF/${PORTNAME}/code/
 
diff --git a/science/shelxle/distinfo b/science/shelxle/distinfo
index c044b18b8659..8f99d2e171c4 100644
--- a/science/shelxle/distinfo
+++ b/science/shelxle/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1692731437
-SHA256 (shelxle-1.0.1554.tar.bz2) = 66cbf45caca994a7ba13d565cec2f54b35aecee6d14a8cc52088e3f34b7023a1
-SIZE (shelxle-1.0.1554.tar.bz2) = 3930410
+TIMESTAMP = 1694141463
+SHA256 (shelxle-1.0.1556.tar.bz2) = ab9d6423ba138143aeb2be2c46f629ef69e1af96b8e4a8a55e4439e28a61b30b
+SIZE (shelxle-1.0.1556.tar.bz2) = 3929653