diff --git a/Gemfile.lock b/Gemfile.lock
index ef3f21c..09f13a8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -3,7 +3,7 @@ PATH
   specs:
     hermod (3.4.0)
       activesupport (> 3.2)
-      libxml-ruby (~> 5.0.3)
+      libxml-ruby (>= 5.0.3, < 6.1.0)
 
 GEM
   remote: https://rubygems.org/
@@ -55,7 +55,7 @@ GEM
     i18n (1.14.8)
       concurrent-ruby (~> 1.0)
     io-console (0.8.2)
-    libxml-ruby (5.0.6)
+    libxml-ruby (6.0.0)
     listen (3.10.0)
       logger
       rb-fsevent (~> 0.10, >= 0.10.3)
@@ -153,7 +153,7 @@ CHECKSUMS
   hermod (3.4.0)
   i18n (1.14.8) sha256=285778639134865c5e0f6269e0b818256017e8cde89993fdfcbfb64d088824a5
   io-console (0.8.2) sha256=d6e3ae7a7cc7574f4b8893b4fca2162e57a825b223a177b7afa236c5ef9814cc
-  libxml-ruby (5.0.6) sha256=ef82ff4b4c6aaaa9629f0a2d5deccd9502507e368bf2c5a98d675f634013ca46
+  libxml-ruby (6.0.0) sha256=a9d9458d018dee591d0995fdc1110cd67ec32b7be67d36fdb9e0b01a4ca9dac4
   listen (3.10.0) sha256=c6e182db62143aeccc2e1960033bebe7445309c7272061979bb098d03760c9d2
   logger (1.7.0) sha256=196edec7cc44b66cfb40f9755ce11b392f21f7967696af15d274dde7edff0203
   lumberjack (1.4.2) sha256=40de5ae46321380c835031bcc1370f13bba304d29f2b5f5bb152061a5a191b95
diff --git a/hermod.gemspec b/hermod.gemspec
index db0fc8f..96a506b 100644
--- a/hermod.gemspec
+++ b/hermod.gemspec
@@ -22,7 +22,7 @@ Gem::Specification.new do |spec|
 
   spec.required_ruby_version = ">= 3.4"
 
-  spec.add_runtime_dependency "libxml-ruby", "~> 5.0.3"
+  spec.add_runtime_dependency "libxml-ruby", ">= 5.0.3", "< 6.1.0"
   spec.add_runtime_dependency "activesupport", "> 3.2"
 
   spec.add_development_dependency "bundler", "~> 2.6", ">= 2.6.2"