diff --git a/.docker/Dockerfile b/.docker/Dockerfile
index 0828bff..0700be1 100644
--- a/.docker/Dockerfile
+++ b/.docker/Dockerfile
@@ -2,8 +2,8 @@
 FROM eclipse-temurin:21-jdk-jammy AS BUILD
 
 # Set necessary args and environment variables for building phoenixd
-ARG PHOENIXD_BRANCH=v0.3.3
-ARG PHOENIXD_COMMIT_HASH=4e805adcc69fb01d05497d1f75e173632eeb7024
+ARG PHOENIXD_BRANCH=v0.3.4
+ARG PHOENIXD_COMMIT_HASH=1a872b40b92bde3ae340bb8a7869a79d11fe5bff
 
 # Upgrade all packages and install dependencies
 RUN apt-get update \
diff --git a/build.gradle.kts b/build.gradle.kts
index d40b003..5745909 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -21,7 +21,7 @@ plugins {
 
 allprojects {
     group = "fr.acinq.lightning"
-    version = "0.3.4"
+    version = "0.3.5-SNAPSHOT"
 
     repositories {
         // using the local maven repository with Kotlin Multi Platform can lead to build errors that are hard to diagnose.