diff --git a/flake.lock b/flake.lock
index 979c487..d738da1 100644
--- a/flake.lock
+++ b/flake.lock
@@ -106,16 +106,17 @@
     },
     "emacs-overlay": {
       "locked": {
-        "lastModified": 1648177168,
-        "narHash": "sha256-rSq1pfoVgt6Z6V0gu1RSHjG0b9QKvMEidjgvA3P3b5s=",
+        "lastModified": 1645996915,
+        "narHash": "sha256-UxMJVmI5juZVxUnbLSB/O1tvL8JJz9IaVJYqQB3Dszs=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "c5e33a703a354af02481e2affc1f5155b867cc94",
+        "rev": "beffadfb0345078ab3d630e9ca6e0aaf061d3aa5",
         "type": "github"
       },
       "original": {
         "owner": "nix-community",
         "repo": "emacs-overlay",
+        "rev": "beffadfb0345078ab3d630e9ca6e0aaf061d3aa5",
         "type": "github"
       }
     },
diff --git a/flake.nix b/flake.nix
index f9ab52c..467a856 100644
--- a/flake.nix
+++ b/flake.nix
@@ -21,7 +21,7 @@
 
       deploy.follows = "digga/deploy";
 
-      emacs-overlay.url = github:nix-community/emacs-overlay;
+      emacs-overlay.url = github:nix-community/emacs-overlay/beffadfb0345078ab3d630e9ca6e0aaf061d3aa5;
 
       nixos-hardware.url = github:aciceri/nixos-hardware;