diff --git a/Userland/Libraries/LibWebView/InspectorClient.cpp b/Userland/Libraries/LibWebView/InspectorClient.cpp
index d4eb32dfd9..928b691218 100644
--- a/Userland/Libraries/LibWebView/InspectorClient.cpp
+++ b/Userland/Libraries/LibWebView/InspectorClient.cpp
@@ -542,7 +542,7 @@ String InspectorClient::generate_dom_tree(JsonObject const& dom_tree)
                 builder.appendff("<span data-node-type=\"attribute\" data-tag=\"{}\" data-attribute-index={} class=\"editable\">", tag, dom_node_attributes.size());
                 builder.appendff("<span class=\"attribute-name\">{}</span>", name);
                 builder.append('=');
-                builder.appendff("<span class=\"attribute-value\">\"{}\"</span>", value_string);
+                builder.appendff("<span class=\"attribute-value\">\"{}\"</span>", escape_html_entities(value_string));
                 builder.append("</span>"sv);
 
                 dom_node_attributes.empend(MUST(String::from_byte_string(name)), MUST(String::from_byte_string(value_string)));