diff --git a/.travis.yml b/.travis.yml
index 386913d..ca73f0a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,8 @@
 language: ruby
 cache: bundler
 rvm:
-  - 2.3.4
-  - 2.4.1
+  - 2.3.7
+  - 2.4.4
 before_script:
   - mysql -e 'create database enju_test DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;'
   - psql -c 'create database enju_test;' -U postgres
diff --git a/enju_inter_library_loan.gemspec b/enju_inter_library_loan.gemspec
index 6cb0710..e822899 100644
--- a/enju_inter_library_loan.gemspec
+++ b/enju_inter_library_loan.gemspec
@@ -16,9 +16,9 @@ Gem::Specification.new do |s|
   s.files = Dir["{app,config,db,lib}/**/*"] + ["MIT-LICENSE", "Rakefile", "README.rdoc"]
   s.test_files = Dir["spec/**/*"] - Dir["spec/dummy/log/*"] - Dir["spec/dummy/solr/{data,pids,default,development,test}/*"] - Dir["spec/dummy/tmp/*"]
 
-  s.add_dependency "enju_circulation", "~> 0.3.0.beta1"
+  s.add_dependency "enju_circulation", "~> 0.3.0.beta.1"
 
-  s.add_development_dependency "enju_leaf", "~> 1.3.0.beta1"
+  s.add_development_dependency "enju_leaf", "~> 1.3.0.beta.1"
   s.add_development_dependency "sqlite3"
   s.add_development_dependency "mysql2"
   s.add_development_dependency "pg"
diff --git a/lib/enju_inter_library_loan/version.rb b/lib/enju_inter_library_loan/version.rb
index 0e335f2..4c9736f 100644
--- a/lib/enju_inter_library_loan/version.rb
+++ b/lib/enju_inter_library_loan/version.rb
@@ -1,3 +1,3 @@
 module EnjuInterLibraryLoan
-  VERSION = "0.3.0.beta1"
+  VERSION = "0.3.0.beta.1"
 end