diff --git a/devel/tomlplusplus/Makefile b/devel/tomlplusplus/Makefile
index 3c8e93b02bba..0c39bb5de8a9 100644
--- a/devel/tomlplusplus/Makefile
+++ b/devel/tomlplusplus/Makefile
@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.2 2022/03/08 08:51:49 wiz Exp $
+# $NetBSD: Makefile,v 1.3 2022/05/04 06:44:12 wiz Exp $
 
-DISTNAME=	tomlplusplus-3.0.1
+DISTNAME=	tomlplusplus-3.1.0
 CATEGORIES=	devel
 MASTER_SITES=	${MASTER_SITE_GITHUB:=marzer/}
 GITHUB_TAG=	v${PKGVERSION_NOREV}
diff --git a/devel/tomlplusplus/PLIST b/devel/tomlplusplus/PLIST
index cdbf5a1b02d3..068b2313b41b 100644
--- a/devel/tomlplusplus/PLIST
+++ b/devel/tomlplusplus/PLIST
@@ -1,4 +1,4 @@
-@comment $NetBSD: PLIST,v 1.2 2022/03/08 08:51:49 wiz Exp $
+@comment $NetBSD: PLIST,v 1.3 2022/05/04 06:44:12 wiz Exp $
 include/toml++/impl/array.h
 include/toml++/impl/array.inl
 include/toml++/impl/at_path.h
@@ -16,8 +16,6 @@ include/toml++/impl/make_node.h
 include/toml++/impl/node.h
 include/toml++/impl/node.inl
 include/toml++/impl/node_view.h
-include/toml++/impl/node_view.inl
-include/toml++/impl/node_view_extern.inl
 include/toml++/impl/parse_error.h
 include/toml++/impl/parse_result.h
 include/toml++/impl/parser.h
@@ -42,9 +40,8 @@ include/toml++/impl/toml_formatter.h
 include/toml++/impl/toml_formatter.inl
 include/toml++/impl/unicode.h
 include/toml++/impl/unicode.inl
+include/toml++/impl/unicode_autogenerated.h
 include/toml++/impl/value.h
-include/toml++/impl/value.inl
-include/toml++/impl/value_extern.inl
 include/toml++/impl/version.h
 include/toml++/impl/yaml_formatter.h
 include/toml++/impl/yaml_formatter.inl
diff --git a/devel/tomlplusplus/distinfo b/devel/tomlplusplus/distinfo
index 5453c3248b0e..5b4b6642f38a 100644
--- a/devel/tomlplusplus/distinfo
+++ b/devel/tomlplusplus/distinfo
@@ -1,5 +1,5 @@
-$NetBSD: distinfo,v 1.2 2022/03/08 08:51:49 wiz Exp $
+$NetBSD: distinfo,v 1.3 2022/05/04 06:44:12 wiz Exp $
 
-BLAKE2s (tomlplusplus-3.0.1.tar.gz) = 5e0a67be7be28741746664d4bd834ae5850385a4d18897cfb623aa80fece90b5
-SHA512 (tomlplusplus-3.0.1.tar.gz) = bfb05d16715d1e8b54177e905c0a83470e7472c9c474874d70528558bbf0b0ba0daae67e1e44d99c45de3f87918bca57e889caba2e3da5e351045aee7e6a144b
-Size (tomlplusplus-3.0.1.tar.gz) = 1010150 bytes
+BLAKE2s (tomlplusplus-3.1.0.tar.gz) = 9802e04f4d80fb814404798c88252d520006234416c52ac801aa4e125aebff3d
+SHA512 (tomlplusplus-3.1.0.tar.gz) = b5223fa978b606f6b14fa74495884ccd491fa6017ef44b2ac9a384fa1df7100745145163e2a139255927fb51e5ecd779ee2643c19579eab6e4533b15e75c9be9
+Size (tomlplusplus-3.1.0.tar.gz) = 1010465 bytes