diff --git a/home/browser.nix b/home/browser.nix
index edc0082..b9d15ad 100644
--- a/home/browser.nix
+++ b/home/browser.nix
@@ -66,6 +66,12 @@
         sha256 = "sha256:0bp6g63g9hk2xbq054lpf5hzwmn73jzh3hswyjfp9r7yqj83mzgy";
         version = "0.12.0";
       })
+      (createChromiumExtension {
+        # dark reader
+        id = "eimadpbcbfnmbkopoojfekhnkhdbieeh";
+        sha256 = "sha256:06a9dz589i1da519kivzp7bljksl2xxsd151y7ww0hx28jd1694b";
+        version = "4.9.113";
+      })
     ];
   };
 }