diff --git a/build.gradle.kts b/build.gradle.kts
index 71a2044..03e2390 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
-    kotlin("jvm") version "2.4.10" apply false
-    id("io.ktor.plugin") version "3.5.2" apply false
+    kotlin("jvm") version "2.4.20" apply false
+    id("io.ktor.plugin") version "3.6.0" apply false
     id("org.jetbrains.kotlin.plugin.serialization") version "2.4.10" apply false
     // Loaded here with `apply false` so the vanniktech plugin's classes (and its shared
     // MavenCentralBuildService) resolve in the root classloader scope. The base convention plugin
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index e750ae2..a1ee401 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -3,26 +3,26 @@
 kotlin = "2.4.10"
 kotlinx-coroutines = "1.11.0"
 kover = "0.9.9"
-ktor = "3.5.2"
+ktor = "3.6.0"
 # Dispatch terminal-UI framework (io.github.darkryh.dispatch:dispatch-*), consumed by katalyst-tui.
 dispatch = "1.0.0-beta05"
 koin = "4.2.2"
 exposed = "1.5.0"
-logback = "1.6.1"
-slf4j = "2.0.17"
+logback = "1.6.4"
+slf4j = "2.0.20"
 jansi = "2.4.3"
 reflections = "0.10.2"
 junit-platform = "6.1.3"
 junit-jupiter = "6.1.3"
 hikari = "7.1.0"
-h2 = "2.4.240"
+h2 = "2.5.252"
 postgres = "42.7.13"
 asm = "9.10.1"
 rabbitmq-ktor = "1.5.0"
-kourier = "0.4.6"
+kourier = "0.5.0"
 kotlinx-serialization = "1.11.0"
 testcontainers = "2.0.5"
-snakeyaml = "2.6"
+snakeyaml = "2.7"
 vanniktech-maven-publish = "0.37.0"
 
 [libraries]
diff --git a/tools/katalyst-intellij-plugin/build.gradle.kts b/tools/katalyst-intellij-plugin/build.gradle.kts
index 1982bf4..74732be 100644
--- a/tools/katalyst-intellij-plugin/build.gradle.kts
+++ b/tools/katalyst-intellij-plugin/build.gradle.kts
@@ -2,8 +2,8 @@ import org.jetbrains.intellij.platform.gradle.IntelliJPlatformType
 import org.jetbrains.intellij.platform.gradle.TestFrameworkType
 
 plugins {
-    kotlin("jvm") version "2.4.10"
-    id("org.jetbrains.intellij.platform") version "2.18.1"
+    kotlin("jvm") version "2.4.20"
+    id("org.jetbrains.intellij.platform") version "2.19.0"
 }
 
 group = "io.github.darkryh.katalyst"
@@ -24,7 +24,7 @@ repositories {
 // The framework version this plugin release is aligned with. PluginConventionsParityTest checks the
 // vendored contract against exactly this version, so a future framework rename that isn't mirrored
 // here fails the build.
-val katalystVersion = "1.0.0-alpha02"
+val katalystVersion = "1.0.0-beta05"
 
 // The canonical katalyst-conventions jar, resolved on its OWN configuration so its newer Kotlin
 // metadata never reaches the plugin's (older, 2.0) Kotlin compile classpath — which would reject it