diff --git a/nix/sources.json b/nix/sources.json
index f87248ba8f..2ee8c4af28 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -123,13 +123,13 @@
     "relayer": {
         "branch": "main",
         "description": "An IBC relayer for ibc-go",
-        "homepage": "https://github.com/crypto-org-chain/relayer",
-        "owner": "crypto-org-chain",
+        "homepage": "https://github.com/mmsqe/relayer",
+        "owner": "mmsqe",
         "repo": "relayer",
-        "rev": "84db0b7ea22c254994db2c503e8ae17318b6d1ab",
-        "sha256": "1pg0ahry0vr9b630k4j3ca5ms2jm2fkdaf4r2y0rcdhzrm6ps8gp",
+        "rev": "65602c715c21c9f0696cfd0391bb4baa1c8316a7",
+        "sha256": "1xv5cchljjfwxbb4b557mgpcj8ygdm1i08vm2i9fgx1w7p98pa0x",
         "type": "tarball",
-        "url": "https://github.com/crypto-org-chain/relayer/archive/84db0b7ea22c254994db2c503e8ae17318b6d1ab.tar.gz",
+        "url": "https://github.com/mmsqe/relayer/archive/65602c715c21c9f0696cfd0391bb4baa1c8316a7.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     }
 }