diff --git a/nix/sources.json b/nix/sources.json
index dedcb10..5d97e38 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -12,15 +12,15 @@
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "daedalus": {
-        "branch": "release/5.0.0",
+        "branch": "release/5.1.0",
         "description": "The open source cryptocurrency wallet for ada, built to grow with the community",
         "homepage": "https://daedaluswallet.io/",
         "owner": "input-output-hk",
         "repo": "daedalus",
-        "rev": "2e05bbb61f3ac064aa3febb7981f3685a517ddc1",
-        "sha256": "0spl8plknr260pvby1dcc6c2s7cgnvyx539np555avj20kiyarq3",
+        "rev": "7e1a626c90717ba722db29ebcbe775bdf3917469",
+        "sha256": "1v8xr16pl7hiilxz88dk989sfjirqdf0fqm6zs2x4qy0y1w12g89",
         "type": "tarball",
-        "url": "https://github.com/input-output-hk/daedalus/archive/2e05bbb61f3ac064aa3febb7981f3685a517ddc1.tar.gz",
+        "url": "https://github.com/input-output-hk/daedalus/archive/7e1a626c90717ba722db29ebcbe775bdf3917469.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "iohk-nix": {