diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index bd1638a0..2102b8f1 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -3,7 +3,7 @@ name: Run tests
 on:
   pull_request:
   push:
-    branches: [main]
+    branches: [main, main-0.6]
 
 concurrency:
   group: ${{ github.ref_name }}
diff --git a/Cargo.lock b/Cargo.lock
index 8774fcd0..254c18c1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -154,9 +154,9 @@ dependencies = [
 
 [[package]]
 name = "darling"
-version = "0.14.4"
+version = "0.21.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b750cb3417fd1b327431a470f388520309479ab0bf5e323505daf0290cd3850"
+checksum = "9cdf337090841a411e2a7f3deb9187445851f91b309c0c0a29e05f74a00a48c0"
 dependencies = [
  "darling_core",
  "darling_macro",
@@ -164,27 +164,27 @@ dependencies = [
 
 [[package]]
 name = "darling_core"
-version = "0.14.4"
+version = "0.21.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "109c1ca6e6b7f82cc233a97004ea8ed7ca123a9af07a8230878fcfda9b158bf0"
+checksum = "1247195ecd7e3c85f83c8d2a366e4210d588e802133e1e355180a9870b517ea4"
 dependencies = [
  "fnv",
  "ident_case",
  "proc-macro2",
  "quote",
  "strsim",
- "syn 1.0.109",
+ "syn 2.0.106",
 ]
 
 [[package]]
 name = "darling_macro"
-version = "0.14.4"
+version = "0.21.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4aab4dbc9f7611d8b55048a3a16d2d010c2c8334e46304b40ac1cc14bf3b48e"
+checksum = "d38308df82d1080de0afee5d069fa14b0326a88c14f15c5ccda35b4a6c414c81"
 dependencies = [
  "darling_core",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.106",
 ]
 
 [[package]]
@@ -361,9 +361,9 @@ checksum = "9229cfe53dfd69f0609a49f65461bd93001ea1ef889cd5529dd176593f5338a1"
 
 [[package]]
 name = "hdi"
-version = "0.7.0-dev.13"
+version = "0.7.1-rc.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9df223f5416ed5c42b85ada29db09648dff226349aded9c83f6dd9bed88a2a39"
+checksum = "f8e8fb12569a9c7a0a77b2017b5bd5bce4dbb724527de7baf6cc19f45c3677c9"
 dependencies = [
  "getrandom",
  "hdk_derive",
@@ -381,9 +381,9 @@ dependencies = [
 
 [[package]]
 name = "hdk"
-version = "0.6.0-dev.15"
+version = "0.6.1-rc.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6490bcc8956e77e993221f768195336942ca599f3f61e467d59f6a248c0153c9"
+checksum = "031960f0fc740b38f7db5c6702928ffb11df005df183356baccdc16865d098bd"
 dependencies = [
  "getrandom",
  "hdi",
@@ -399,27 +399,18 @@ dependencies = [
 
 [[package]]
 name = "hdk_derive"
-version = "0.6.0-dev.12"
+version = "0.6.1-rc.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "74e767641181e104f42bc11cb79e2f9d99f41f59f5842ea74c4859def462368f"
+checksum = "cba24d896b6ce6aa7992728838328cf61e3bb49216969a647357494fd6727321"
 dependencies = [
  "darling",
- "heck 0.5.0",
+ "heck",
  "holochain_integrity_types",
  "paste",
  "proc-macro-error",
  "proc-macro2",
  "quote",
- "syn 1.0.109",
-]
-
-[[package]]
-name = "heck"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
-dependencies = [
- "unicode-segmentation",
+ "syn 2.0.106",
 ]
 
 [[package]]
@@ -430,9 +421,9 @@ checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
 [[package]]
 name = "holo_hash"
-version = "0.6.0-dev.11"
+version = "0.6.1-rc.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1c52bdc4e0229479e7ffc9d62d611930f562c1bb86cab410c541902cb8e259d0"
+checksum = "64a8727021bef4b64fdb110285d65fada5b2fa7ad652ac4ea4263065d930cbcc"
 dependencies = [
  "base64",
  "blake2b_simd",
@@ -450,9 +441,9 @@ dependencies = [
 
 [[package]]
 name = "holochain_integrity_types"
-version = "0.6.0-dev.12"
+version = "0.6.1-rc.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1eb5cf86660d1af781d80052edfacb98ddc4154a374d69081c9bf9517d9c7ae1"
+checksum = "3102e15d1cbf97202fc0e32c51de63a35150beebd867e48cf02376b4c1012748"
 dependencies = [
  "holo_hash",
  "holochain_secure_primitive",
@@ -467,9 +458,9 @@ dependencies = [
 
 [[package]]
 name = "holochain_nonce"
-version = "0.6.0-dev.3"
+version = "0.6.1-rc.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c865e09029d90b37dca67bd4fec5bc8730699a829510c33b836058aa9279240"
+checksum = "e8d641bc9d33ad91e38696511683e652d0577a5683c3ecc2bf588d8684268d61"
 dependencies = [
  "getrandom",
  "holochain_secure_primitive",
@@ -478,9 +469,9 @@ dependencies = [
 
 [[package]]
 name = "holochain_secure_primitive"
-version = "0.6.0-dev.1"
+version = "0.6.1-rc.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "576f73aaa9122a34731b069d1aac1b27fdba022f8d54f79ed9f03eb9b073fd05"
+checksum = "b087fb6c567804e53f9f0baa59dea3b4ead384913b4cbb8f07c0476f7176589b"
 dependencies = [
  "paste",
  "serde",
@@ -514,9 +505,9 @@ dependencies = [
 
 [[package]]
 name = "holochain_timestamp"
-version = "0.6.0-dev.3"
+version = "0.6.1-rc.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e182a4199dfc83d6185a3016a1985d67c0ab24e9f13161f9152e255c9879323"
+checksum = "744a1ef07045a17a0dcc2fed5ccf7fc6c17fa5c3b732c46f832cf729bfdae597"
 dependencies = [
  "chrono",
  "serde",
@@ -524,9 +515,9 @@ dependencies = [
 
 [[package]]
 name = "holochain_util"
-version = "0.6.0-dev.3"
+version = "0.6.1-rc.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aac12699a3edf6ccf00bb7e0b189b5b6d6fd22bf18cabca082695e667572427b"
+checksum = "0b47bb9647fce71e41d7a934549a27786517fc84632e04f89d686c50592f96ae"
 dependencies = [
  "cfg-if",
  "colored",
@@ -562,9 +553,9 @@ dependencies = [
 
 [[package]]
 name = "holochain_zome_types"
-version = "0.6.0-dev.14"
+version = "0.6.1-rc.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc2e81606f26aa0a0a6ae71279e445b091722442d096ad60e4a02fe1399e3da1"
+checksum = "9019d2cb40da37b0d1b44e6916dcadf5525da8f45cc2ffe8a493ea1b53eb1fce"
 dependencies = [
  "derive_more",
  "holo_hash",
@@ -868,26 +859,26 @@ checksum = "7a2ae44ef20feb57a68b23d846850f861394c2e02dc425a50098ae8c90267589"
 
 [[package]]
 name = "strsim"
-version = "0.10.0"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
+checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
 
 [[package]]
 name = "strum"
-version = "0.18.0"
+version = "0.27.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57bd81eb48f4c437cadc685403cad539345bf703d78e63707418431cecd4522b"
+checksum = "af23d6f6c1a224baef9d3f61e287d2761385a5b88fdab4eb4c6f11aeb54c4bcf"
 
 [[package]]
 name = "strum_macros"
-version = "0.18.0"
+version = "0.27.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87c85aa3f8ea653bfd3ddf25f7ee357ee4d204731f6aa9ad04002306f6e2774c"
+checksum = "7695ce3845ea4b33927c055a39dc438a45b059f7c1b3d91d38d10355fb8cbca7"
 dependencies = [
- "heck 0.3.3",
+ "heck",
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.106",
 ]
 
 [[package]]
@@ -903,7 +894,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
 dependencies = [
  "proc-macro2",
- "quote",
  "unicode-ident",
 ]
 
@@ -982,12 +972,6 @@ version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5a5f39404a5da50712a4c1eecf25e90dd62b613502b7e925fd4e4d19b5c96512"
 
-[[package]]
-name = "unicode-segmentation"
-version = "1.12.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6ccf251212114b54433ec949fd6a7841275f9ada20dddd2f29e9ceea4501493"
-
 [[package]]
 name = "unicode-xid"
 version = "0.2.6"
diff --git a/Cargo.toml b/Cargo.toml
index b990a765..72944e82 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,8 +6,8 @@ members = [
 resolver = "2"
 
 [workspace.dependencies]
-hdi = "0.7.0-dev.13"
-hdk = "0.6.0-dev.15"
+hdi = "0.7.1-rc.1"
+hdk = "0.6.1-rc.1"
 holochain_serialized_bytes = "0.0.56"
 serde = "1.0.192"
 
diff --git a/package-lock.json b/package-lock.json
index d760071b..79f8b812 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@holochain/tryorama",
-  "version": "0.19.0",
+  "version": "0.19.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@holochain/tryorama",
-      "version": "0.19.0",
+      "version": "0.19.1",
       "license": "MIT",
       "dependencies": {
         "@holochain/client": "^0.20.0",
diff --git a/ts/src/conductor.ts b/ts/src/conductor.ts
index 0fdd5d0e..7cc2f481 100644
--- a/ts/src/conductor.ts
+++ b/ts/src/conductor.ts
@@ -273,7 +273,10 @@ export class Conductor {
     });
   }
 
-  setNetworkConfig(createConductorOptions: NetworkConfig, signalingServerUrl?: URL) {
+  setNetworkConfig(
+    createConductorOptions: NetworkConfig,
+    signalingServerUrl?: URL,
+  ) {
     const conductorConfig = readFileSync(
       `${this.conductorDir}/${CONDUCTOR_CONFIG}`,
       "utf-8",
diff --git a/ts/test/conductor.test.ts b/ts/test/conductor.test.ts
index 21a0db2d..f976d51e 100644
--- a/ts/test/conductor.test.ts
+++ b/ts/test/conductor.test.ts
@@ -50,7 +50,7 @@ test("Conductor with custom bootstrap server", async () => {
 });
 
 test("Conductor with custom signaling server", async () => {
-  const signalingServerUrl = new URL("ws://some-signal.server:1234");
+  const signalingServerUrl = new URL("http://some-signal.server:1234");
   const conductor = await createConductor(signalingServerUrl, {
     startup: false,
   });
diff --git a/ts/test/scenario.test.ts b/ts/test/scenario.test.ts
index 736df0c0..87df7851 100644
--- a/ts/test/scenario.test.ts
+++ b/ts/test/scenario.test.ts
@@ -120,7 +120,6 @@ test("Set custom network config", async () => {
   const minInitiateIntervalMs = 20_000;
   const initiateJitterMs = 5_000;
   const roundTimeoutMs = 20_000;
-  const transportTimeoutS = 1_000;
   const targetArcFactor = 0;
 
   const alice = await scenario.addPlayerWithApp({
@@ -134,7 +133,6 @@ test("Set custom network config", async () => {
         minInitiateIntervalMs,
         initiateJitterMs,
         roundTimeoutMs,
-        transportTimeoutS,
         targetArcFactor,
       },
     },
@@ -158,15 +156,15 @@ test("Set custom network config", async () => {
   assert.strictEqual(network.target_arc_factor, targetArcFactor);
 
   assert.ok(
-    advanced && typeof advanced === "object" && "tx5Transport" in advanced,
+    advanced && typeof advanced === "object" && "irohTransport" in advanced,
   );
-  const { tx5Transport } = advanced;
+  const { irohTransport } = advanced;
   assert.ok(
-    tx5Transport &&
-      typeof tx5Transport === "object" &&
-      "timeoutS" in tx5Transport,
+    irohTransport &&
+      typeof irohTransport === "object" &&
+      "relayAllowPlainText" in irohTransport,
   );
-  assert.strictEqual(tx5Transport.timeoutS, transportTimeoutS);
+  assert.strictEqual(irohTransport.relayAllowPlainText, true);
 
   assert.ok(advanced && typeof advanced === "object" && "k2Gossip" in advanced);
   const { k2Gossip } = advanced;
@@ -192,7 +190,6 @@ test("Default network config", async () => {
   const minInitiateIntervalMs = 3_000;
   const initiateJitterMs = 1_000;
   const roundTimeoutMs = 5_000;
-  const transportTimeoutS = 15;
   const targetArcFactor = 1;
 
   const alice = await scenario.addPlayerWithApp({
@@ -220,15 +217,15 @@ test("Default network config", async () => {
   assert.strictEqual(network.target_arc_factor, targetArcFactor);
 
   assert.ok(
-    advanced && typeof advanced === "object" && "tx5Transport" in advanced,
+    advanced && typeof advanced === "object" && "irohTransport" in advanced,
   );
-  const { tx5Transport } = advanced;
+  const { irohTransport } = advanced;
   assert.ok(
-    tx5Transport &&
-      typeof tx5Transport === "object" &&
-      "timeoutS" in tx5Transport,
+    irohTransport &&
+      typeof irohTransport === "object" &&
+      "relayAllowPlainText" in irohTransport,
   );
-  assert.strictEqual(tx5Transport.timeoutS, transportTimeoutS);
+  assert.strictEqual(irohTransport.relayAllowPlainText, true);
 
   assert.ok(advanced && typeof advanced === "object" && "k2Gossip" in advanced);
   const { k2Gossip } = advanced;