diff --git a/build/proof-params/parameters.json b/build/proof-params/parameters.json
index c991c7e18..e67e640b8 100644
--- a/build/proof-params/parameters.json
+++ b/build/proof-params/parameters.json
@@ -30,23 +30,43 @@
     "sector_size": 2048
   },
   "v28-empty-sector-update-merkletree-poseidon_hasher-8-8-0-3b7f44a9362e3985369454947bc94022e118211e49fd672d52bec1cbfd599d18.params": {
-    "cid": "QmeNqDvsvyam4vqwCkstbxgb9S7RZEUeBDrJvBWKcpFKr6",
-    "digest": "532b53883ed4f794cb9d0db583d0df59",
+    "cid": "QmNPc75iEfcahCwNKdqnWLtxnjspUGGR4iscjiz3wP3RtS",
+    "digest": "1b3cfd761a961543f9eb273e435a06a2",
     "sector_size": 34359738368
   },
   "v28-empty-sector-update-merkletree-poseidon_hasher-8-8-0-3b7f44a9362e3985369454947bc94022e118211e49fd672d52bec1cbfd599d18.vk": {
-    "cid": "QmdLWr6moLUPScJZwoBckWqAeJkrBPAJPNLz8mWAfTdmXH",
-    "digest": "46990eb1bf5159c394a10309f269c1b6",
+    "cid": "QmdFFUe1gcz9MMHc6YW8aoV48w4ckvcERjt7PkydQAMfCN",
+    "digest": "3a6941983754737fde880d29c7094905",
     "sector_size": 34359738368
   },
   "v28-empty-sector-update-merkletree-poseidon_hasher-8-8-2-102e1444a7e9a97ebf1e3d6855dcc77e66c011ea66f936d9b2c508f87f2f83a7.params": {
-    "cid": "QmdQsi9uFhxK9cGwuK4rHuwKQoHkz6upYTCz4UdLiy1vA2",
-    "digest": "4223c63dbd94de1538006a14f37179e3",
+    "cid": "QmUB6xTVjzBQGuDNeyJMrrJ1byk58vhPm8eY2Lv9pgwanp",
+    "digest": "1a392e7b759fb18e036c7559b5ece816",
     "sector_size": 68719476736
   },
   "v28-empty-sector-update-merkletree-poseidon_hasher-8-8-2-102e1444a7e9a97ebf1e3d6855dcc77e66c011ea66f936d9b2c508f87f2f83a7.vk": {
-    "cid": "QmPirFX9wX99iMGA6zFY2CvcrdcDkj73X4MP6DLduvpbk9",
-    "digest": "ce39b614d788d3aef26bac1b28521d94",
+    "cid": "Qmd794Jty7k26XJ8Eg4NDEks65Qk8G4GVfGkwqvymv8HAg",
+    "digest": "80e366df2f1011953c2d01c7b7c9ee8e",
+    "sector_size": 68719476736
+  },
+  "v28-empty-sector-update-poseidon-merkletree-poseidon_hasher-8-8-0-3b7f44a9362e3985369454947bc94022e118211e49fd672d52bec1cbfd599d18.params": {
+    "cid": "QmfK4tonETepL6F4kDFdJ3fr72fzRWoRPf3XGMhV3RLX1S",
+    "digest": "b69983b5d7a97a20f43b3d5ff2a4ed04",
+    "sector_size": 34359738368
+  },
+  "v28-empty-sector-update-poseidon-merkletree-poseidon_hasher-8-8-0-3b7f44a9362e3985369454947bc94022e118211e49fd672d52bec1cbfd599d18.vk": {
+    "cid": "QmYCTYJQPu8wgtB2rMZ7HJC9nDx8c1fzYRPdCUiErK4q5a",
+    "digest": "1ac05784f304129f74c5184190c1ec78",
+    "sector_size": 34359738368
+  },
+  "v28-empty-sector-update-poseidon-merkletree-poseidon_hasher-8-8-2-102e1444a7e9a97ebf1e3d6855dcc77e66c011ea66f936d9b2c508f87f2f83a7.params": {
+    "cid": "QmNaaQXfm2NveN2Hf7bJ3udnQB2Qa4moMcUoJYJS6oWL6w",
+    "digest": "a6d4f96e2b641a6d7a1a8e6dc1155c8a",
+    "sector_size": 68719476736
+  },
+  "v28-empty-sector-update-poseidon-merkletree-poseidon_hasher-8-8-2-102e1444a7e9a97ebf1e3d6855dcc77e66c011ea66f936d9b2c508f87f2f83a7.vk": {
+    "cid": "QmXyeg9hbM7x9dGuUuAS68ozhiFEez4UkPTgwSDCVYKHBw",
+    "digest": "8e8fb9e2c56eb5d740d0de135305a7b8",
     "sector_size": 68719476736
   },
   "v28-proof-of-spacetime-fallback-merkletree-poseidon_hasher-8-0-0-0170db1f394b35d995252228ee359194b13199d259380541dc529fb0099096b0.params": {