diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5a4d6d3..b46dae4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,15 @@
+# v2.5.7 - 2024/04/20 (All Platforms)
+
+## Features
+
+- Massive number of device support updates, including JoyHub, Kiiroo, and Lioness. See
+  https://github.com/buttplugio/buttplug/blob/buttplug-7.1.15/buttplug/CHANGELOG.md for full list.
+
+## Bugfixes
+
+- Fix issue with Lovense Solace running > v30 firmware
+- Fix issues with Motorbunny, Joyhub devices
+
 # v2.5.6 - 2024/03/16 (All Platforms)
 
 ## Features
diff --git a/intiface-engine-flutter-bridge/CHANGELOG.md b/intiface-engine-flutter-bridge/CHANGELOG.md
index 8f9fcd5..41ba73d 100644
--- a/intiface-engine-flutter-bridge/CHANGELOG.md
+++ b/intiface-engine-flutter-bridge/CHANGELOG.md
@@ -1,3 +1,11 @@
+# 1.0.15 (2024/04/20)
+
+## Features
+
+- Update to Buttplug v7.1.16/Intiface Engine v2.0.4
+  - Add hardware support for many JoyHub devices, some Kiiroo, Lioness
+  - Fix bugs with Lovense Solace, some JoyHub devices
+
 # 1.0.14 (2024/03/17)
 
 ## Features
diff --git a/intiface-engine-flutter-bridge/Cargo.lock b/intiface-engine-flutter-bridge/Cargo.lock
index ef2944e..b1d0e95 100644
--- a/intiface-engine-flutter-bridge/Cargo.lock
+++ b/intiface-engine-flutter-bridge/Cargo.lock
@@ -374,9 +374,9 @@ checksum = "7f30e7476521f6f8af1a1c4c0b8cc94f0bee37d91763d0ca2665f299b6cd8aec"
 
 [[package]]
 name = "buttplug"
-version = "7.1.15"
+version = "7.1.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f002950e4759580061c3e300f60854245fee3e21c2a076b83d5eb95520421a9c"
+checksum = "7226d390a3db08ed692e5374846c1ea981d510029046016e6f64a80a56d5ba3a"
 dependencies = [
  "aes",
  "async-stream",
@@ -1536,9 +1536,9 @@ dependencies = [
 
 [[package]]
 name = "intiface-engine"
-version = "2.0.3"
+version = "2.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "63f13ad38ae19a268f5871a479b7b8d62466a5a914d2b6a98a98e43dfd7581d2"
+checksum = "265c587bc6bd65ba5737d5fae00af093e61d093d82608ca0e7defc7d66d0eb65"
 dependencies = [
  "anyhow",
  "argh",
@@ -1571,7 +1571,7 @@ dependencies = [
 
 [[package]]
 name = "intiface_engine_flutter_bridge"
-version = "1.0.14"
+version = "1.0.15"
 dependencies = [
  "anyhow",
  "async-trait",
diff --git a/intiface-engine-flutter-bridge/Cargo.toml b/intiface-engine-flutter-bridge/Cargo.toml
index 1ae3cf1..de2cd79 100644
--- a/intiface-engine-flutter-bridge/Cargo.toml
+++ b/intiface-engine-flutter-bridge/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "intiface_engine_flutter_bridge"
-version = "1.0.14"
+version = "1.0.15"
 authors = ["Nonpolynomial Labs, LLC <kyle@nonpolynomial.com>"]
 description = "Rust-Flutter bridge for IntifaceEngine" 
 license = "BSD-3-Clause"
@@ -10,11 +10,11 @@ edition = "2021"
 exclude = [".vscode/**"]
 
 [dependencies]
-intiface-engine = "2.0.3"
+intiface-engine = "2.0.4"
 # intiface-engine = { path = "../../intiface-engine" }
 # THIS MUST ALWAYS MATCH THE VERSION USED BY INTIFACE ENGINE
 # buttplug = { path = "../../buttplug/buttplug" }
-buttplug = "7.1.15"
+buttplug = "7.1.16"
 flutter_rust_bridge = "1.82.6"
 log = "0.4.21"
 lazy_static = "1.4.0"
diff --git a/pubspec.yaml b/pubspec.yaml
index 83c5917..f725831 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -2,7 +2,7 @@ name: intiface_central
 description: Intiface® Central
 
 publish_to: 'none'
-version: 2.5.6+24
+version: 2.5.7+25
 
 environment:
   sdk: '>=3.0.0 <4.0.0'