diff --git a/sunspot/sunspot.gemspec b/sunspot/sunspot.gemspec
index efde1243d..a54e3d9bb 100644
--- a/sunspot/sunspot.gemspec
+++ b/sunspot/sunspot.gemspec
@@ -25,7 +25,7 @@ Gem::Specification.new do |s|
   s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
   s.require_paths = ["lib"]
 
-  s.add_dependency 'rsolr', '>= 1.1.1', '< 2.6'
+  s.add_dependency 'rsolr', '>= 1.1.1', '< 3'
   s.add_dependency 'pr_geohash', '~>1.0'
   s.add_dependency 'bigdecimal'
   s.add_development_dependency 'rake', '~> 13.2'