diff --git a/pkgs/development/coq-modules/ITree/default.nix b/pkgs/development/coq-modules/ITree/default.nix
index 1307fa022010..610d33115a8e 100644
--- a/pkgs/development/coq-modules/ITree/default.nix
+++ b/pkgs/development/coq-modules/ITree/default.nix
@@ -21,15 +21,15 @@ mkCoqDerivation {
       (case (isEq "8.13") "5.2.0+20241009")
       (case (range "8.10" "8.16") "4.0.0")
     ] null;
-  release."5.2.1".sha256 = "sha256-3ExKHXIA8EnzAPzSbdB9FTN2OcLCVS5WtmrHOiN9UiQ=";
-  release."5.2.0+20241009".sha256 = "sha256-eg47YgnIonCq7XOUgh9uzoKsuFCvsOSTZhgFLNNcPD0=";
+  release."5.2.1".hash = "sha256-3ExKHXIA8EnzAPzSbdB9FTN2OcLCVS5WtmrHOiN9UiQ=";
+  release."5.2.0+20241009".hash = "sha256-eg47YgnIonCq7XOUgh9uzoKsuFCvsOSTZhgFLNNcPD0=";
   release."5.2.0+20241009".rev = "abd1c7d3935cf03f02bf90e028e6cd3d3dce7713";
-  release."5.2.0".sha256 = "sha256-rKLz7ekZf/9xcQefBRsAdULmk81olzQ1W28y61vCDsY=";
-  release."5.1.2".sha256 = "sha256-uKJIjNXGWl0YS0WH52Rnr9Jz98Eo2k0X0qWB9hUYJMk=";
-  release."5.1.1".sha256 = "sha256-VlmPNwaGkdWrH7Z6DGXRosGtjuuQ+FBiGcadN2Hg5pY=";
-  release."5.1.0".sha256 = "sha256-ny7Mi1KgWADiFznkNJiRgD7Djc5SUclNgKOmWRxK+eo=";
-  release."4.0.0".sha256 = "0h5rhndl8syc24hxq1gch86kj7mpmgr89bxp2hmf28fd7028ijsm";
-  release."3.2.0".sha256 = "sha256-10ckCAqSQ0I3CZKlSllI1obOgWVxDagTd7eyhrl1xpE=";
+  release."5.2.0".hash = "sha256-rKLz7ekZf/9xcQefBRsAdULmk81olzQ1W28y61vCDsY=";
+  release."5.1.2".hash = "sha256-uKJIjNXGWl0YS0WH52Rnr9Jz98Eo2k0X0qWB9hUYJMk=";
+  release."5.1.1".hash = "sha256-VlmPNwaGkdWrH7Z6DGXRosGtjuuQ+FBiGcadN2Hg5pY=";
+  release."5.1.0".hash = "sha256-ny7Mi1KgWADiFznkNJiRgD7Djc5SUclNgKOmWRxK+eo=";
+  release."4.0.0".hash = "sha256:0h5rhndl8syc24hxq1gch86kj7mpmgr89bxp2hmf28fd7028ijsm";
+  release."3.2.0".hash = "sha256-10ckCAqSQ0I3CZKlSllI1obOgWVxDagTd7eyhrl1xpE=";
   releaseRev = v: "${v}";
   propagatedBuildInputs = [
     ExtLib