diff --git a/nix/sources.json b/nix/sources.json
index 4aea8e95..b652e741 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -5,10 +5,10 @@
         "homepage": null,
         "owner": "andir",
         "repo": "ate",
-        "rev": "7318c82595d4d6a149c427f106cec7dbd02baa17",
-        "sha256": "13g80i9j3jw6cf5v8whcyw37sxf004rkzw3waa9ki61zfxl86ddv",
+        "rev": "49846b79606a3b69f3ca5c98d4776ef34a76dcf8",
+        "sha256": "0zcbqvks25sdhbi3v17s3mljcj523q51vd77bp2q4q3pbbr4frva",
         "type": "tarball",
-        "url": "https://github.com/andir/ate/archive/7318c82595d4d6a149c427f106cec7dbd02baa17.tar.gz",
+        "url": "https://github.com/andir/ate/archive/49846b79606a3b69f3ca5c98d4776ef34a76dcf8.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "cachix": {