diff --git a/science/libaec/Makefile b/science/libaec/Makefile
index 430ced869eaf7..0db27ff1dc99a 100644
--- a/science/libaec/Makefile
+++ b/science/libaec/Makefile
@@ -1,8 +1,7 @@
 PORTNAME=	libaec
-PORTVERSION=	1.1.2
+PORTVERSION=	1.1.3
 CATEGORIES=	science
-MASTER_SITES=	https://github.com/MathisRosenhauer/libaec/releases/download/v${PORTVERSION}/ \
-		https://gitlab.dkrz.de/k202009/libaec/uploads/3847727cd2e8c941f0d68f6822a73ed7/
+MASTER_SITES=	https://github.com/MathisRosenhauer/libaec/releases/download/v${PORTVERSION}/
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Adaptive entropy coding library
diff --git a/science/libaec/distinfo b/science/libaec/distinfo
index ee933d95a4cd7..608c4223f5e42 100644
--- a/science/libaec/distinfo
+++ b/science/libaec/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1697463056
-SHA256 (libaec-1.1.2.tar.gz) = a5d03a242468014b92b1b196de397f1e9a7927782db1a0423ea01db78421e373
-SIZE (libaec-1.1.2.tar.gz) = 3138136
+TIMESTAMP = 1711541240
+SHA256 (libaec-1.1.3.tar.gz) = bd8bea8b69ca602796b2daf17b0a7de019ce3c3bd0ad56fa9ef4a631a4088058
+SIZE (libaec-1.1.3.tar.gz) = 3137647
diff --git a/science/libaec/pkg-plist b/science/libaec/pkg-plist
index 6d87e7d2abd93..703f76e3068cd 100644
--- a/science/libaec/pkg-plist
+++ b/science/libaec/pkg-plist
@@ -5,7 +5,7 @@ include/szlib.h
 lib/libaec.a
 lib/libaec.so
 lib/libaec.so.0
-lib/libaec.so.0.1.2
+lib/libaec.so.0.1.3
 lib/libsz.a
 lib/libsz.so
 lib/libsz.so.2