diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6424338ca..268403e81 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.5.4
+
+**Fixed**
+- Changed `azure-storage` dependency to `0.15.0.preview` in order to remove dependecy of Nokogiri gem (version ~> 1.6.0) that has multiple serious security vulnerabilities
 ## 0.5.3
 
 **Fixed**
diff --git a/fog-azure-rm.gemspec b/fog-azure-rm.gemspec
index c601f06b2..057fd35e2 100755
--- a/fog-azure-rm.gemspec
+++ b/fog-azure-rm.gemspec
@@ -32,7 +32,7 @@ Gem::Specification.new do |spec|
   spec.add_dependency 'azure_mgmt_traffic_manager', '~> 0.9.0'
   spec.add_dependency 'azure_mgmt_sql', '~> 0.9.0'
   spec.add_dependency 'azure_mgmt_key_vault', '~> 0.9.0'
-  spec.add_dependency 'azure-storage', '= 0.11.5.preview'
+  spec.add_dependency 'azure-storage', '~> 0.15.0.preview'
   spec.add_dependency 'vhd', '0.0.4'
   spec.add_dependency 'mime-types', '~> 1.25'
 end