diff --git a/Gemfile b/Gemfile
index 24f2b80c..8da7c073 100644
--- a/Gemfile
+++ b/Gemfile
@@ -3,10 +3,7 @@ gemspec :name => 'gollum-lib'
 gem 'irb'
 
 if RUBY_PLATFORM == 'java' then
-  gem 'gollum-rjgit_adapter', git: 'https://github.com/dometto/gollum-lib_rjgit_adapter', branch: 'tree_find_blob'
   group :development do
     gem 'activesupport', '~> 6.0'
   end
-else
-  gem 'gollum-rugged_adapter', git: 'https://github.com/gollum/rugged_adapter'
 end
diff --git a/gollum-lib.gemspec b/gollum-lib.gemspec
index 3411abb0..7348e652 100644
--- a/gollum-lib.gemspec
+++ b/gollum-lib.gemspec
@@ -3,8 +3,8 @@ require File.join(File.dirname(__FILE__), 'lib', 'gollum-lib', 'version.rb')
 # This file needs to conditionally define the default adapter for MRI and Java, because this is the file that is included from the Gemfile.
 # In addition, the default Java adapter needs to be defined in gollum-lib_java.gemspec beause that file is used to *build* the Java gem.
 if RUBY_PLATFORM == 'java' then
-  default_adapter = ['gollum-rjgit_adapter', '~> 1.0']
+  default_adapter = ['gollum-rjgit_adapter', '~> 2.0']
 else
-  default_adapter = ['gollum-rugged_adapter', '~> 2.0']
+  default_adapter = ['gollum-rugged_adapter', '~> 3.0']
 end
 Gem::Specification.new &specification(Gollum::Lib::VERSION, default_adapter)
diff --git a/gollum-lib_java.gemspec b/gollum-lib_java.gemspec
index 8db08747..62772a08 100644
--- a/gollum-lib_java.gemspec
+++ b/gollum-lib_java.gemspec
@@ -1,4 +1,4 @@
 require File.join(File.dirname(__FILE__), 'gemspec.rb')
 require File.join(File.dirname(__FILE__), 'lib', 'gollum-lib', 'version.rb')
-default_adapter = ['gollum-rjgit_adapter', '~> 1.0']
+default_adapter = ['gollum-rjgit_adapter', '~> 2.0']
 Gem::Specification.new &specification(Gollum::Lib::VERSION, default_adapter, "java")