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<!DOCTYPE html>
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<title>Upgrading from 3.1.8 to 3.1.9 — CodeIgniter 3.1.11 documentation</title>
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<h1>Upgrading from 3.1.8 to 3.1.9<a class="headerlink" href="#upgrading-from-3-1-8-to-3-1-9" title="Permalink to this headline">¶</a></h1>
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<h2>Step 1: Update your CodeIgniter files<a class="headerlink" href="#step-1-update-your-codeigniter-files" title="Permalink to this headline">¶</a></h2>
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<h2>Step 2: Replace config/mimes.php<a class="headerlink" href="#step-2-replace-config-mimes-php" title="Permalink to this headline">¶</a></h2>
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