diff --git a/pkgs/development/r-modules/cran-packages.json b/pkgs/development/r-modules/cran-packages.json
index 3dee87b29460..29c1131a2ca1 100644
--- a/pkgs/development/r-modules/cran-packages.json
+++ b/pkgs/development/r-modules/cran-packages.json
@@ -117670,7 +117670,7 @@
     "robust2sls": {
       "name": "robust2sls",
       "version": "0.2.3",
-      "sha256": "1c6snijxijc3pkfi2372xvif3yd0716dkcxcdfwba6ajzxa1rm3x",
+      "sha256": "0sizp63ygqigavcs55n6a5lpk3qskx2sk2sl6wjbrjan8v4dj29n",
       "depends": ["MASS", "exactci", "foreach", "ivreg", "mathjaxr", "pracma"]
     },
     "robustDA": {