diff --git a/flake.lock b/flake.lock
index 152b715..d3b1e27 100644
--- a/flake.lock
+++ b/flake.lock
@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1720546058,
-        "narHash": "sha256-iU2yVaPIZm5vMGdlT0+57vdB/aPq/V5oZFBRwYw+HBM=",
+        "lastModified": 1721058578,
+        "narHash": "sha256-fs/PVa3H5dS1//4BjecWi3nitXm5fRObx0JxXIAo+JA=",
         "owner": "ipetkov",
         "repo": "crane",
-        "rev": "2d83156f23c43598cf44e152c33a59d3892f8b29",
+        "rev": "17e5109bb1d9fb393d70fba80988f7d70d1ded1a",
         "type": "github"
       },
       "original": {
@@ -28,11 +28,11 @@
         "rust-analyzer-src": "rust-analyzer-src"
       },
       "locked": {
-        "lastModified": 1720592968,
-        "narHash": "sha256-k46iKgWDPXeUeO/ev0kSmjDuEIFw3pzbMqx4FUK9+yk=",
+        "lastModified": 1721197688,
+        "narHash": "sha256-l8kQ9lKRKxnA/SLRfdkfoBhIZ+Joa0/DQCsWFGK0pE8=",
         "owner": "nix-community",
         "repo": "fenix",
-        "rev": "1a3edfb3317af90822b892a01708c60d0d30e1d8",
+        "rev": "8ce088d85623fba191de915ab46133697125913b",
         "type": "github"
       },
       "original": {
@@ -80,28 +80,28 @@
     "hc-launch": {
       "flake": false,
       "locked": {
-        "lastModified": 1715106263,
-        "narHash": "sha256-a7iQ8pKGz6fghJrtXq0Xamp57GE8Hd3w5YQASzz5Wlk=",
+        "lastModified": 1720810416,
+        "narHash": "sha256-PgykEezr0yrUAPQcmVJdR8M4PiKDzLCL/RS67RFeu/A=",
         "owner": "holochain",
-        "repo": "launcher",
-        "rev": "92bd39e1c66912d61c35c4725d7b106959888670",
+        "repo": "hc-launch",
+        "rev": "b788d346491f4749949ae1710d51508920b6ea07",
         "type": "github"
       },
       "original": {
         "owner": "holochain",
         "ref": "holochain-weekly",
-        "repo": "launcher",
+        "repo": "hc-launch",
         "type": "github"
       }
     },
     "hc-scaffold": {
       "flake": false,
       "locked": {
-        "lastModified": 1720530518,
-        "narHash": "sha256-mGs37Xn5v0LJzrtbfmaQHEdeClWXm7QTRv6w8eexAD0=",
+        "lastModified": 1720709716,
+        "narHash": "sha256-JrUNDbAiSPl11L8JxtgNfKXV13bWgCD+Xd0hNy8nK9A=",
         "owner": "holochain",
         "repo": "scaffolding",
-        "rev": "e6556ac727e95d3bced7c09b84a79de8daae19be",
+        "rev": "3241aaaf52589ced9e29bf616407b867f6927c44",
         "type": "github"
       },
       "original": {
@@ -114,16 +114,16 @@
     "holochain": {
       "flake": false,
       "locked": {
-        "lastModified": 1720573775,
-        "narHash": "sha256-ElKLtMDQpK+4NJixEz0SerENGgle88vp3GPePoOkCPQ=",
+        "lastModified": 1721178546,
+        "narHash": "sha256-BSizIg/FSELpbxK4QMBrMC1iJzfDUk0D0BV3Zf73RtY=",
         "owner": "holochain",
         "repo": "holochain",
-        "rev": "e7c08520293e17501637f3d36841b1e5c7802603",
+        "rev": "d7ef2a0947908ba1f859a535ef9ea31f89c2d355",
         "type": "github"
       },
       "original": {
         "owner": "holochain",
-        "ref": "holochain-0.4.0-dev.12",
+        "ref": "holochain-0.4.0-dev.13",
         "repo": "holochain",
         "type": "github"
       }
@@ -150,11 +150,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1720545609,
-        "narHash": "sha256-G9ZQYBYKZvO+V8L/vHt6Agie3g0qgwQuTNndUaMgIms=",
+        "lastModified": 1721073993,
+        "narHash": "sha256-rfACEBBvgXnaJLJED2Jaor79TASTxiBtkuOt7K81cXs=",
         "owner": "holochain",
         "repo": "holonix",
-        "rev": "7e54fdb694e880177fb4d10d8a7681f38f8dd8c8",
+        "rev": "e62126e5cb2fa68a993e1b94b62466b1fbe5b8a9",
         "type": "github"
       },
       "original": {
@@ -182,11 +182,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1720571246,
-        "narHash": "sha256-nkUXwunTck+hNMt2wZuYRN+jf2ySRjKTzI0fo5TDH78=",
+        "lastModified": 1721116560,
+        "narHash": "sha256-++TYlGMAJM1Q+0nMVaWBSEvEUjRs7ZGiNQOpqbQApCU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "16e401f01842c5bb2499e78c1fe227f939c0c474",
+        "rev": "9355fa86e6f27422963132c2c9aeedb0fb963d93",
         "type": "github"
       },
       "original": {
@@ -223,11 +223,11 @@
     "rust-analyzer-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1720455058,
-        "narHash": "sha256-jqfodED9cglRkRfNI8TBWdjHcEoregUEzZd7+4edDsM=",
+        "lastModified": 1721160734,
+        "narHash": "sha256-HiePOjq6lQZeb0f+y07DU0I8raY18ylTORWsnUajgkA=",
         "owner": "rust-lang",
         "repo": "rust-analyzer",
-        "rev": "da27b89ca55d066680b2ddbc53477b3816cd5407",
+        "rev": "26747bd1e5d150e4e23045bb335ee48cf2741f0d",
         "type": "github"
       },
       "original": {
@@ -244,11 +244,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1720577957,
-        "narHash": "sha256-RZuzLdB/8FaXaSzEoWLg3au/mtbuH7MGn2LmXUKT62g=",
+        "lastModified": 1721182796,
+        "narHash": "sha256-n6w4IhmVeRU+32vH93+8nqZtEZ0Zcy31Hg1GpH1g4Rk=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "a434177dfcc53bf8f1f348a3c39bfb336d760286",
+        "rev": "d064703dc0657a49a17671c74b1a15ea7433e753",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index bb974d8..efebc53 100644
--- a/flake.nix
+++ b/flake.nix
@@ -24,7 +24,7 @@
     };
 
     holochain = {
-      url = "github:holochain/holochain/holochain-0.4.0-dev.12";
+      url = "github:holochain/holochain/holochain-0.4.0-dev.13";
       flake = false;
     };