diff --git a/dnas/file_storage_provider/zomes/coordinator/file_storage/zome.nix b/dnas/file_storage_provider/zomes/coordinator/file_storage/zome.nix
index 29edfdbe..0d8caacf 100644
--- a/dnas/file_storage_provider/zomes/coordinator/file_storage/zome.nix
+++ b/dnas/file_storage_provider/zomes/coordinator/file_storage/zome.nix
@@ -5,7 +5,7 @@
     { inputs'
     , ...
     }: {
-      packages.file_storage_integrity = inputs.hcUtils.outputs.lib.rustZome {
+      packages.file_storage_integrity = inputs.hc-infra.outputs.lib.rustZome {
         workspacePath = rootPath;
         holochain = inputs'.holochain;
         crateCargoToml = ./Cargo.toml;
diff --git a/dnas/file_storage_provider/zomes/integrity/file_storage/zome.nix b/dnas/file_storage_provider/zomes/integrity/file_storage/zome.nix
index ad6d4e60..b0bfa6fb 100644
--- a/dnas/file_storage_provider/zomes/integrity/file_storage/zome.nix
+++ b/dnas/file_storage_provider/zomes/integrity/file_storage/zome.nix
@@ -10,7 +10,7 @@
     , options
     , ...
     }: {
-      packages.file_storage = inputs.hcUtils.outputs.lib.rustZome {
+      packages.file_storage = inputs.hc-infra.outputs.lib.rustZome {
         workspacePath = rootPath;
         holochain = inputs'.holochain;
         crateCargoToml = ./Cargo.toml;
diff --git a/flake.lock b/flake.lock
index 84b47482..84aae1da 100644
--- a/flake.lock
+++ b/flake.lock
@@ -73,11 +73,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1710003968,
-        "narHash": "sha256-g8+K+mLiNG5uch35Oy9oDQBAmGSkCcqrd0Jjme7xiG0=",
+        "lastModified": 1712513517,
+        "narHash": "sha256-VuLm5tTMqfS82NZAsNfsW7U+pTZ1+GcOU7gYR/Fb1Z4=",
         "owner": "ipetkov",
         "repo": "crane",
-        "rev": "10484f86201bb94bd61ecc5335b1496794fedb78",
+        "rev": "9caad1eb0c69a13ee6467035353b71a76c85ea53",
         "type": "github"
       },
       "original": {
@@ -89,7 +89,7 @@
     "crane_2": {
       "inputs": {
         "nixpkgs": [
-          "hcUtils",
+          "hc-infra",
           "holochain",
           "nixpkgs"
         ]
@@ -313,12 +313,12 @@
         "type": "github"
       }
     },
-    "hcUtils": {
+    "hc-infra": {
       "inputs": {
         "crane": "crane",
         "holochain": "holochain",
         "nixpkgs": [
-          "hcUtils",
+          "hc-infra",
           "holochain",
           "nixpkgs"
         ],
@@ -326,16 +326,17 @@
         "versions": "versions"
       },
       "locked": {
-        "lastModified": 1710516248,
-        "narHash": "sha256-aPlNrB/i6LatG+nUD1uNL3k5sW6O499hYua1EuHwiCk=",
+        "lastModified": 1712755637,
+        "narHash": "sha256-/y+uOFj2uW9I1ASD+1jLlgFH22LLXpHfJKMSyfshbko=",
         "owner": "holochain-open-dev",
-        "repo": "common",
-        "rev": "97a15932e38a3a0db5ce5b48b4989508bf91bb46",
+        "repo": "infrastructure",
+        "rev": "0d83c96da1e9ed19b1f6e413743a33970694da8e",
         "type": "github"
       },
       "original": {
         "owner": "holochain-open-dev",
-        "repo": "common",
+        "ref": "0.300.0-dev",
+        "repo": "infrastructure",
         "type": "github"
       }
     },
@@ -349,17 +350,17 @@
         "flake-compat": "flake-compat",
         "flake-parts": "flake-parts",
         "holochain": [
-          "hcUtils",
+          "hc-infra",
           "holochain",
           "empty"
         ],
         "lair": [
-          "hcUtils",
+          "hc-infra",
           "holochain",
           "empty"
         ],
         "launcher": [
-          "hcUtils",
+          "hc-infra",
           "holochain",
           "empty"
         ],
@@ -369,21 +370,21 @@
         "repo-git": "repo-git",
         "rust-overlay": "rust-overlay",
         "scaffolding": [
-          "hcUtils",
+          "hc-infra",
           "holochain",
           "empty"
         ],
         "versions": [
-          "hcUtils",
+          "hc-infra",
           "versions"
         ]
       },
       "locked": {
-        "lastModified": 1710485275,
-        "narHash": "sha256-DyQL69KEN+H3gx8q1/PjudnLd5traesFT2SBJYc74iM=",
+        "lastModified": 1712658297,
+        "narHash": "sha256-+uDfTOPKtNUy2i6TjD7eMwRxU8RXo+FOgiY+C0SGwls=",
         "owner": "holochain",
         "repo": "holochain",
-        "rev": "b2a1abb37561bf94653dffcc50d516c996c56ec4",
+        "rev": "e49d2eb781aba3f521c54b45e3585f42575ef367",
         "type": "github"
       },
       "original": {
@@ -395,16 +396,16 @@
     "holochain_2": {
       "flake": false,
       "locked": {
-        "lastModified": 1710291013,
-        "narHash": "sha256-etoY8oXg3PXFMeZgkixxsKJjH1Uauua366y2TN8+fms=",
+        "lastModified": 1712161287,
+        "narHash": "sha256-izcly9+JWv15F70SK5DcyZyuMomO4+HmvoQ0CWh3J3M=",
         "owner": "holochain",
         "repo": "holochain",
-        "rev": "15516823c6f5e0ec7f032e614d804b2376fe0867",
+        "rev": "a87b7b6280bd913d7ac88841810d2013864c0959",
         "type": "github"
       },
       "original": {
         "owner": "holochain",
-        "ref": "holochain-0.3.0-beta-dev.40",
+        "ref": "holochain-0.3.0-beta-dev.44",
         "repo": "holochain",
         "type": "github"
       }
@@ -444,11 +445,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1712732100,
-        "narHash": "sha256-L2w9ycruj2DMtU6ehrBcPwXXAUzLRakj2MX0srMgNzs=",
+        "lastModified": 1712753500,
+        "narHash": "sha256-a6SFMXpUV2Ccyy+ITYOKDaJWIinvcUxlt0JOXV2K/Qo=",
         "owner": "holochain",
         "repo": "holochain",
-        "rev": "d73e31d3518a62c1d399c83130b3014c5ca3f17b",
+        "rev": "79e851a8b18871cb57c02b73d3c6262972ab34fb",
         "type": "github"
       },
       "original": {
@@ -511,11 +512,11 @@
     "launcher": {
       "flake": false,
       "locked": {
-        "lastModified": 1706294585,
-        "narHash": "sha256-92Qc6hBMFfHo3w1m1+EpNAAV+7whpkgRHiGqNiXaMCg=",
+        "lastModified": 1712599324,
+        "narHash": "sha256-MNUTplS5O+w1G70kZMpFGfBTqOzzTRU6DYarl1bGVFY=",
         "owner": "holochain",
         "repo": "launcher",
-        "rev": "51a45a7141abc98a861b34b288b384f50f359485",
+        "rev": "597592253c9d2ca64a4e4ac4675ff5081c9dd9b5",
         "type": "github"
       },
       "original": {
@@ -574,11 +575,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1709386671,
-        "narHash": "sha256-VPqfBnIJ+cfa78pd4Y5Cr6sOWVW8GYHRVucxJGmRf8Q=",
+        "lastModified": 1712026416,
+        "narHash": "sha256-N/3VR/9e1NlN49p7kCiATiEY6Tzdo+CbrAG8kqCQKcI=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "fa9a51752f1b5de583ad5213eb621be071806663",
+        "rev": "080a4a27f206d07724b88da096e27ef63401a504",
         "type": "github"
       },
       "original": {
@@ -626,11 +627,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1710272261,
-        "narHash": "sha256-g0bDwXFmTE7uGDOs9HcJsfLFhH7fOsASbAuOzDC+fhQ=",
+        "lastModified": 1712439257,
+        "narHash": "sha256-aSpiNepFOMk9932HOax0XwNxbA38GOUVOiXfUVPOrck=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "0ad13a6833440b8e238947e47bea7f11071dc2b2",
+        "rev": "ff0dbd94265ac470dda06a657d5fe49de93b4599",
         "type": "github"
       },
       "original": {
@@ -712,7 +713,7 @@
     },
     "root": {
       "inputs": {
-        "hcUtils": "hcUtils",
+        "hc-infra": "hc-infra",
         "holochain": "holochain_3",
         "nixpkgs": [
           "holochain",
@@ -725,17 +726,17 @@
       "inputs": {
         "flake-utils": "flake-utils",
         "nixpkgs": [
-          "hcUtils",
+          "hc-infra",
           "holochain",
           "nixpkgs"
         ]
       },
       "locked": {
-        "lastModified": 1710468700,
-        "narHash": "sha256-YGN6R0nLfB2L57J8T/DX+LcB06QipyYzHSz7AD8B0n0=",
+        "lastModified": 1712628742,
+        "narHash": "sha256-FIAlt8mbPUs8jRuh6xpFtYzDsyHzmiLNPcen8HwvD00=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "7ff8e9a04ac7777a3446788cb4018b452157ab8a",
+        "rev": "e7354bb9e5f68b2074e272fd5f5ac3f4848860ba",
         "type": "github"
       },
       "original": {
@@ -748,16 +749,16 @@
       "inputs": {
         "flake-utils": "flake-utils_2",
         "nixpkgs": [
-          "hcUtils",
+          "hc-infra",
           "nixpkgs"
         ]
       },
       "locked": {
-        "lastModified": 1710468700,
-        "narHash": "sha256-YGN6R0nLfB2L57J8T/DX+LcB06QipyYzHSz7AD8B0n0=",
+        "lastModified": 1712628742,
+        "narHash": "sha256-FIAlt8mbPUs8jRuh6xpFtYzDsyHzmiLNPcen8HwvD00=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "7ff8e9a04ac7777a3446788cb4018b452157ab8a",
+        "rev": "e7354bb9e5f68b2074e272fd5f5ac3f4848860ba",
         "type": "github"
       },
       "original": {
@@ -791,11 +792,11 @@
     "scaffolding": {
       "flake": false,
       "locked": {
-        "lastModified": 1708377063,
-        "narHash": "sha256-5+iEjwMO/sTe1h9JVrfn77GjliIRVJQFS2yvI3KTsL8=",
+        "lastModified": 1712589090,
+        "narHash": "sha256-neMBujjSEsOI0/MT1JpYnjtMq4tKHloCbYd8w6ARAKQ=",
         "owner": "holochain",
         "repo": "scaffolding",
-        "rev": "c41f01d2ff19fe58b6632860d85f88a96e16fd65",
+        "rev": "55b17239fb7aa80d6afce24479bb2b7ef18c5b6b",
         "type": "github"
       },
       "original": {
@@ -876,11 +877,11 @@
       },
       "locked": {
         "dir": "versions/weekly",
-        "lastModified": 1710485275,
-        "narHash": "sha256-DyQL69KEN+H3gx8q1/PjudnLd5traesFT2SBJYc74iM=",
+        "lastModified": 1712658297,
+        "narHash": "sha256-+uDfTOPKtNUy2i6TjD7eMwRxU8RXo+FOgiY+C0SGwls=",
         "owner": "holochain",
         "repo": "holochain",
-        "rev": "b2a1abb37561bf94653dffcc50d516c996c56ec4",
+        "rev": "e49d2eb781aba3f521c54b45e3585f42575ef367",
         "type": "github"
       },
       "original": {
@@ -899,11 +900,11 @@
       },
       "locked": {
         "dir": "versions/weekly",
-        "lastModified": 1712732100,
-        "narHash": "sha256-L2w9ycruj2DMtU6ehrBcPwXXAUzLRakj2MX0srMgNzs=",
+        "lastModified": 1712753500,
+        "narHash": "sha256-a6SFMXpUV2Ccyy+ITYOKDaJWIinvcUxlt0JOXV2K/Qo=",
         "owner": "holochain",
         "repo": "holochain",
-        "rev": "d73e31d3518a62c1d399c83130b3014c5ca3f17b",
+        "rev": "79e851a8b18871cb57c02b73d3c6262972ab34fb",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 9a5fe44e..6b16b1a8 100644
--- a/flake.nix
+++ b/flake.nix
@@ -10,7 +10,7 @@
       url = "github:holochain/holochain";
       inputs.versions.follows = "versions";
     };
-		hcUtils.url = "github:holochain-open-dev/common";
+		hc-infra.url = "github:holochain-open-dev/infrastructure/0.300.0-dev";
   };
 
   outputs = inputs @ { ... }:
diff --git a/package-lock.json b/package-lock.json
index 605ad13c..66e16d7a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16426,7 +16426,7 @@
       "dependencies": {
         "@holochain-open-dev/elements": "^0.300.0-dev.0",
         "@holochain-open-dev/utils": "^0.300.0-dev.0",
-        "@holochain/client": "^0.17.0-dev.7",
+        "@holochain/client": "^0.17.0-dev.8",
         "@lit-labs/task": "^2.0.0",
         "@lit/context": "^1.0.0",
         "@lit/localize": "^0.12.0",
diff --git a/ui/demo/index.html b/ui/demo/index.html
index 6b60d3bc..139e084f 100644
--- a/ui/demo/index.html
+++ b/ui/demo/index.html
@@ -40,7 +40,7 @@
           };
 
           async firstUpdated() {
-            const hcclient = await AppAgentWebsocket.connect("", "");
+            const hcclient = await AppAgentWebsocket.connect("");
 
             const client = new FileStorageClient(
               hcclient,
diff --git a/ui/package.json b/ui/package.json
index faffc42b..a425ae14 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -22,7 +22,7 @@
   "dependencies": {
     "@holochain-open-dev/elements": "^0.300.0-dev.0",
     "@holochain-open-dev/utils": "^0.300.0-dev.0",
-    "@holochain/client": "^0.17.0-dev.7",
+    "@holochain/client": "^0.17.0-dev.8",
     "@lit-labs/task": "^2.0.0",
     "@lit/context": "^1.0.0",
     "@lit/localize": "^0.12.0",