diff --git a/README.MD b/README.MD
index 7723479..5026e7d 100644
--- a/README.MD
+++ b/README.MD
@@ -4,7 +4,7 @@ Restarting fresh
 
 A patch driven fork of uBlock Origin.
 
-Upstream commit pin: `85f00622b4074dc836add661cb02b8458d1cdb93` or `1.18.2`
+Upstream commit pin: `74823f61209bf5d83ef9023c69ec41f894f2961c` or `1.18.4`
 
 **Please submit issues to the
 [Nano Core issues tracker](https://github.com/NanoAdblocker/NanoCore/issues).**
diff --git a/term/data.js b/term/data.js
index 84f675a..f79aaea 100644
--- a/term/data.js
+++ b/term/data.js
@@ -38,7 +38,7 @@ const assert = require("assert");
  * Version number.
  * @const {string}
  */
-exports.version = "1.0.0.86";
+exports.version = "1.0.0.87";
 
 /**
  * The based on string.
@@ -47,8 +47,8 @@ exports.version = "1.0.0.86";
 exports.based_on = [
     "uBlock Origin",
 
-    "Version/1.18.2",
-    "Commit/85f0062",
+    "Version/1.18.4",
+    "Commit/74823f6",
 
     "UserCSS/disabled",
 ].join(" ");