diff --git a/VERSIONS.md b/VERSIONS.md
index 9fd3f23..0ebe393 100644
--- a/VERSIONS.md
+++ b/VERSIONS.md
@@ -1,3 +1,6 @@
+### Version 1.0.6 (26 Aug 2016)
+* Fixed loophole where blocking a page could be cancelled using <kbd>Escape</kbd> (issue 10)
+
 ### Version 1.0.5 (07 Aug 2016)
 * Minor code improvements (per AMO reviewer recommendation).
 
diff --git a/chrome/content/browser.js b/chrome/content/browser.js
index ec8e287..80fb12d 100644
--- a/chrome/content/browser.js
+++ b/chrome/content/browser.js
@@ -425,6 +425,24 @@ LeechBlock.checkWindow = function (parsedURL, win, isRepeat) {
 					win.location.replace(blockURL);
 				}
 
+				// Prevent bypassing the block by pressing Escape to cancel the redirect to blockURL (issue #10)
+
+				// Remove old listener first
+				LeechBlock.preventEscapeListener && gBrowser.removeEventListener("keydown", LeechBlock.preventEscapeListener);
+
+				gBrowser.addEventListener("keydown",
+					LeechBlock.preventEscapeListener = // Assign for use with removeEventListener
+						evt => { // Using an arrow function so the variable doc is available to it (thanks to autobinding)
+							if (evt.key === 'Escape' &&
+								gBrowser.getBrowserForTab(gBrowser.selectedTab).contentDocument === doc) { // Is this still the tab we're trying to redirect to the block page?
+								evt.preventDefault(); // Yes? Then block the default action of Escape, which is to cancel navigation
+							} else {
+								gBrowser.removeEventListener("keydown", LeechBlock.preventEscapeListener); //No? Then remove the eventListener
+								LeechBlock.preventEscapeListener = undefined;
+							}
+						}
+				);
+
 				return; // nothing more to do
 			}
 
diff --git a/install.rdf b/install.rdf
index cb6c6f2..40a39d8 100644
--- a/install.rdf
+++ b/install.rdf
@@ -4,7 +4,7 @@
 		xmlns:em="http://www.mozilla.org/2004/em-rdf#">
 	<Description about="urn:mozilla:install-manifest">
 		<em:id>{a95d8332-e4b4-6e7f-98ac-20b733364387}</em:id>
-		<em:version>1.0.5</em:version>
+		<em:version>1.0.6</em:version>
 		<em:type>2</em:type>
 		<em:unpack>true</em:unpack>
 		<em:name>LeechBlock</em:name>