diff --git a/hitchens-theme.gemspec b/hitchens-theme.gemspec
index 97a2bdfe9..27d0e4bf5 100644
--- a/hitchens-theme.gemspec
+++ b/hitchens-theme.gemspec
@@ -2,7 +2,7 @@
 
 Gem::Specification.new do |spec|
   spec.name          = "hitchens-theme"
-  spec.version       = "0.7.1"
+  spec.version       = "0.7.2"
   spec.authors       = ["Pat Dryburgh"]
   spec.email         = ["hello@patdryburgh.com"]
 
@@ -14,6 +14,6 @@ Gem::Specification.new do |spec|
 
   spec.add_runtime_dependency "jekyll", "~> 3.8"
 
-  spec.add_development_dependency "bundler", "~> 1.16"
+  spec.add_development_dependency "bundler", "~> 1.17"
   spec.add_development_dependency "rake", "~> 12.0"
 end