diff --git a/nix/sources.json b/nix/sources.json
index f7ad7d87d57..e59b2ad415d 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -6,10 +6,10 @@
         "homepage": "",
         "owner": "dfinity",
         "repo": "candid",
-        "rev": "b25d73617476f3995adcfb46bd0333a54ea75451",
-        "sha256": "00cgyh624214rvxbnyzjzh48z8hdmfx1f9cyxbn4z7pnkqqhnmra",
+        "rev": "41589d66d1af394825455b346a22ef727cdd8d7a",
+        "sha256": "0p0x5qyb58xd9qawv6971dfngsavjic8w5jbj7c7sc4y4ixwygwi",
         "type": "tarball",
-        "url": "https://github.com/dfinity/candid/archive/b25d73617476f3995adcfb46bd0333a54ea75451.tar.gz",
+        "url": "https://github.com/dfinity/candid/archive/41589d66d1af394825455b346a22ef727cdd8d7a.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "common": {