diff --git a/textproc/rubygem-libxml-ruby/Makefile b/textproc/rubygem-libxml-ruby/Makefile
index 0f0f7da2084e..83d1564e4012 100644
--- a/textproc/rubygem-libxml-ruby/Makefile
+++ b/textproc/rubygem-libxml-ruby/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	libxml-ruby
-PORTVERSION=	3.2.4
+PORTVERSION=	4.0.0
 CATEGORIES=	textproc rubygems
 MASTER_SITES=	RG
 
diff --git a/textproc/rubygem-libxml-ruby/distinfo b/textproc/rubygem-libxml-ruby/distinfo
index 71d9dc3793d9..1ff737230fbc 100644
--- a/textproc/rubygem-libxml-ruby/distinfo
+++ b/textproc/rubygem-libxml-ruby/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1669058177
-SHA256 (rubygem/libxml-ruby-3.2.4.gem) = 77e76667e0bfe92e6b25b7675887d410a064026b8e3b72642b11813ee1e178c9
-SIZE (rubygem/libxml-ruby-3.2.4.gem) = 376832
+TIMESTAMP = 1674590572
+SHA256 (rubygem/libxml-ruby-4.0.0.gem) = 5ac63cc4d4f9cb56eb6c2c5db1bb7dfbc0d38b0bde76c7492e290e106eaee5f7
+SIZE (rubygem/libxml-ruby-4.0.0.gem) = 364544