diff --git a/astro/wcslib/Makefile b/astro/wcslib/Makefile
index f89e6a55e269..99872945ce11 100644
--- a/astro/wcslib/Makefile
+++ b/astro/wcslib/Makefile
@@ -2,7 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	wcslib
-PORTVERSION=	7.3
+PORTVERSION=	7.3.1
 CATEGORIES=	astro
 MASTER_SITES=	ftp://ftp.atnf.csiro.au/pub/software/wcslib/
 
diff --git a/astro/wcslib/distinfo b/astro/wcslib/distinfo
index 4fa048d100a7..1455774e5dda 100644
--- a/astro/wcslib/distinfo
+++ b/astro/wcslib/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1593509173
-SHA256 (wcslib-7.3.tar.bz2) = 4b01cf425382a26ca4f955ed6841a5f50c55952a2994367f8e067e4183992961
-SIZE (wcslib-7.3.tar.bz2) = 2435669
+TIMESTAMP = 1603992247
+SHA256 (wcslib-7.3.1.tar.bz2) = ccfc220d353b489c72a8cfce8fe5c4479e2ad0dc0824a4480262274ae5b80b5c
+SIZE (wcslib-7.3.1.tar.bz2) = 2434274
diff --git a/astro/wcslib/pkg-plist b/astro/wcslib/pkg-plist
index 0ed9fcc5e256..8c4ffc7f53b8 100644
--- a/astro/wcslib/pkg-plist
+++ b/astro/wcslib/pkg-plist
@@ -55,7 +55,7 @@ lib/libwcs-%%VERSION%%.a
 lib/libwcs.a
 lib/libwcs.so
 lib/libwcs.so.7
-lib/libwcs.so.7.3
+lib/libwcs.so.7.3.1
 libdata/pkgconfig/wcslib.pc
 %%CFITSIO%%man/man1/HPXcvt.1.gz
 man/man1/fitshdr.1.gz
@@ -80,7 +80,7 @@ man/man1/fitshdr.1.gz
 %%PORTDOCS%%%%DOCSDIR%%/html/dis_8h_source.html
 %%PORTDOCS%%%%DOCSDIR%%/html/doc.png
 %%PORTDOCS%%%%DOCSDIR%%/html/doxygen.css
-%%PORTDOCS%%%%DOCSDIR%%/html/doxygen.png
+%%PORTDOCS%%%%DOCSDIR%%/html/doxygen.svg
 %%PORTDOCS%%%%DOCSDIR%%/html/dynsections.js
 %%PORTDOCS%%%%DOCSDIR%%/html/files.html
 %%PORTDOCS%%%%DOCSDIR%%/html/fitshdr_8h.html