How to Update Your Tumblr Theme

Follow our step-by-step guide below to update your theme in minutes.

Screenshot of how to copy your updated theme code

Start by copying the theme code from the page containing the updated theme.

Screenshot of how to edit your Tumblr theme

Make sure you’re logged in to Next, go to your blog and click Edit theme.

Screenshot of how to edit your theme html

Click Edit HTML, this will edit your current theme version.

Screenshot of how to delete your current theme code

Select your current theme code in the field and delete all of it.

Screenshot of how to paste your updated theme code

The field must be empty. Now paste the updated theme code into the field.

Screenshot of how to update and save your Tumblr theme

Finally, click Update Preview and click Save. You now have the latest theme version installed.

If you’re having any difficulties after following the above steps, don’t worry. We’re here to help, contact us at

Getting started