diff --git a/vault.gemspec b/vault.gemspec
index 6cc7b112..35599a29 100644
--- a/vault.gemspec
+++ b/vault.gemspec
@@ -24,7 +24,7 @@ Gem::Specification.new do |s|
   s.add_development_dependency "bundler"
   s.add_development_dependency "pry"
   s.add_development_dependency "pry-byebug"
-  s.add_development_dependency "rake",    "~> 10.0"
+  s.add_development_dependency "rake",    "~> 12.3.3"
   s.add_development_dependency "rspec",   "~> 3.2"
   s.add_development_dependency "sqlite3"
 end