diff --git a/nix/sources.json b/nix/sources.json
index 6e8827f7ce5..511e99bcd76 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -51,10 +51,10 @@
         "homepage": null,
         "owner": "dfinity",
         "repo": "ic-wasm",
-        "rev": "61692f44cf85b93d43311492283246bb443449d3",
-        "sha256": "1b06dphnj89qmyv4gxh8gqm1bgqfpivr4di2nl9hbvqqyx4vzb65",
+        "rev": "9f3c746ecedc644f0e81b74297fcdda716f2d06e",
+        "sha256": "1c2zh6v270bp38ayc2q97q6s4l98zyac1ad8m74xbm5mrwf9737a",
         "type": "tarball",
-        "url": "https://github.com/dfinity/ic-wasm/archive/61692f44cf85b93d43311492283246bb443449d3.tar.gz",
+        "url": "https://github.com/dfinity/ic-wasm/archive/9f3c746ecedc644f0e81b74297fcdda716f2d06e.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "libtommath": {