slim2pdf.gemspec in slim2pdf-0.0.8 vs slim2pdf.gemspec in slim2pdf-0.0.9

@@ -22,7 +22,7 @@
   spec.add_development_dependency "rake"
   spec.add_development_dependency "minitest"
   spec.add_development_dependency "simplecov"
 
   spec.add_dependency 'slim', '~> 4.0'
-  spec.add_dependency "wkhtmltopdf-binary", '~> 0.12'
+  spec.add_dependency "wkhtmltopdf-binary", '0.12.5.4'
 end