diff --git a/databases/R-cran-fastmap/Makefile b/databases/R-cran-fastmap/Makefile
index 6a02d9f658c3..5c1629571f08 100644
--- a/databases/R-cran-fastmap/Makefile
+++ b/databases/R-cran-fastmap/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	fastmap
-PORTVERSION=	1.1.1
+PORTVERSION=	1.2.0
 CATEGORIES=	databases
 DISTNAME=	${PORTNAME}_${PORTVERSION}
 
@@ -10,6 +10,6 @@ WWW=		https://cran.r-project.org/web/packages/fastmap/
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE.note
 
-USES=		cran:auto-plist,compiles
+USES=		compiler:c++17-lang cran:auto-plist,compiles
 
 .include <bsd.port.mk>
diff --git a/databases/R-cran-fastmap/distinfo b/databases/R-cran-fastmap/distinfo
index d1dd62b44ab6..00549b88654e 100644
--- a/databases/R-cran-fastmap/distinfo
+++ b/databases/R-cran-fastmap/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1682400568
-SHA256 (fastmap_1.1.1.tar.gz) = 3623809dd016ae8abd235200ba7834effc4b916915a059deb76044137c5c7173
-SIZE (fastmap_1.1.1.tar.gz) = 46412
+TIMESTAMP = 1716661008
+SHA256 (fastmap_1.2.0.tar.gz) = b1da04a2915d1d057f3c2525e295ef15016a64e6667eac83a14641bbd83b9246
+SIZE (fastmap_1.2.0.tar.gz) = 46710