diff --git a/lang/algol68g/Makefile b/lang/algol68g/Makefile
index 617e2ba9db25..d7fac73cb9f5 100644
--- a/lang/algol68g/Makefile
+++ b/lang/algol68g/Makefile
@@ -1,44 +1,44 @@
 PORTNAME=	algol68g
-PORTVERSION=	3.3.11
+PORTVERSION=	3.3.23
 CATEGORIES=	lang
 MASTER_SITES=	https://jmvdveer.home.xs4all.nl/
 
 MAINTAINER=	danfe@FreeBSD.org
 COMMENT=	Algol 68 Genie compiler
 WWW=		https://www.xs4all.nl/~jmvdveer/algol.html
 
 LICENSE=	GPLv3+
 
 USES=		readline
 GNU_CONFIGURE=	yes
 TEST_TARGET=	check
 
 OPTIONS_DEFINE=	CURL GSL PGSQL PLOTUTILS RMATH
 OPTIONS_DEFAULT=	CURL GSL PGSQL PLOTUTILS RMATH
 
 CURL_LIB_DEPENDS=	libcurl.so:ftp/curl
 CURL_CONFIGURE_ENABLE=	curl
 
 GSL_DESC=	Bindings for GNU Scientific Library
 GSL_LIB_DEPENDS=	libgsl.so:math/gsl
 GSL_CONFIGURE_ENABLE=	gsl
 
 PLOTUTILS_DESC=		Plotting support via plotutils
 PLOTUTILS_LIB_DEPENDS=	libplot.so:graphics/plotutils
 PLOTUTILS_CONFIGURE_ENABLE=plotutils
 
 PGSQL_USES=		pgsql
 PGSQL_CONFIGURE_ENABLE=	postgresql
 
 RMATH_DESC=	Bindings for GNU R's statistical routines
 RMATH_LIB_DEPENDS=	libRmath.so:math/libRmath
 RMATH_CONFIGURE_ENABLE=	mathlib
 
 post-patch:
 #	Skip broken check, assume our $CC works
 	@${REINPLACE_CMD} -Ee 's/.*(\*-freebsd)/\1/' \
 		-e 's|"xgcc"|"x${CC}"|; s/-ldl //' ${WRKSRC}/configure
 	@${REINPLACE_CMD} -e '/^install-data-am/s/install-docDATA//' \
 		${WRKSRC}/Makefile.in
 
 .include <bsd.port.mk>
diff --git a/lang/algol68g/distinfo b/lang/algol68g/distinfo
index 3ce77b0eb96a..c45b23c8ae62 100644
--- a/lang/algol68g/distinfo
+++ b/lang/algol68g/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1693782769
-SHA256 (algol68g-3.3.11.tar.gz) = 0f804ec4a836c3255296655e7cd5b1da2e6a3340195257c2df3b13d0369c706d
-SIZE (algol68g-3.3.11.tar.gz) = 659728
+TIMESTAMP = 1694900208
+SHA256 (algol68g-3.3.23.tar.gz) = 3574889be565eff353f24b346cda960086256edcc6bf4ab4733c611a8945d5bb
+SIZE (algol68g-3.3.23.tar.gz) = 660123