SpineEventEngine · alexander-yevsyukov · Jun 7, 2026 · Jun 6, 2026 · Jun 6, 2026 · Jun 6, 2026
diff --git a/buildSrc/build.gradle.kts b/buildSrc/build.gradle.kts
@@ -77,15 +77,15 @@ val grGitVersion = "4.1.1"
  * This version may change from the [version of Kotlin][io.spine.dependency.lib.Kotlin.version]
  * used by the project.
  */
-val kotlinEmbeddedVersion = "2.3.20"
+val kotlinEmbeddedVersion = "2.3.21"
 
 /**
  * The version of Guava used in `buildSrc`.
  *
  * Always use the same version as the one specified in [io.spine.dependency.lib.Guava].
  * Otherwise, when testing Gradle plugins, clashes may occur.
  */
-val guavaVersion = "33.5.0-jre"
+val guavaVersion = "33.6.0-jre"
 
 /**
  * The version of ErrorProne Gradle plugin.
@@ -95,7 +95,7 @@ val guavaVersion = "33.5.0-jre"
  * @see <a href="https://github.com/tbroyer/gradle-errorprone-plugin/releases">
  *     Error Prone Gradle Plugin Releases</a>
  */
-val errorPronePluginVersion = "4.2.0"
+val errorPronePluginVersion = "5.1.0"
 
 /**
  * The version of Protobuf Gradle Plugin.
@@ -105,7 +105,7 @@ val errorPronePluginVersion = "4.2.0"
  * @see <a href="https://github.com/google/protobuf-gradle-plugin/releases">
  *     Protobuf Gradle Plugins Releases</a>
  */
-val protobufPluginVersion = "0.9.6"
+val protobufPluginVersion = "0.10.0"
 
 /**
  * The version of Dokka Gradle Plugins.

diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/build/AnimalSniffer.kt b/buildSrc/src/main/kotlin/io/spine/dependency/build/AnimalSniffer.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025, TeamDev. All rights reserved.
+ * Copyright 2026, TeamDev. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -29,6 +29,6 @@ package io.spine.dependency.build
 // https://www.mojohaus.org/animal-sniffer/animal-sniffer-maven-plugin/
 @Suppress("unused", "ConstPropertyName")
 object AnimalSniffer {
-    private const val version = "1.21"
+    private const val version = "1.27"
     const val lib = "org.codehaus.mojo:animal-sniffer-annotations:$version"
 }
diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/build/CheckerFramework.kt b/buildSrc/src/main/kotlin/io/spine/dependency/build/CheckerFramework.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025, TeamDev. All rights reserved.
+ * Copyright 2026, TeamDev. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -29,7 +29,7 @@ package io.spine.dependency.build
 // https://checkerframework.org/
 @Suppress("unused", "ConstPropertyName")
 object CheckerFramework {
-    private const val version = "3.40.0"
+    private const val version = "4.2.0"
     const val annotations = "org.checkerframework:checker-qual:$version"
     @Suppress("unused")
     val dataflow = listOf(

diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/build/ErrorProne.kt b/buildSrc/src/main/kotlin/io/spine/dependency/build/ErrorProne.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025, TeamDev. All rights reserved.
+ * Copyright 2026, TeamDev. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -56,7 +56,7 @@ object ErrorProne {
          * When the plugin is used as a library (e.g., in tools), its version and the library
          * artifacts are of importance.
          */
-        const val version = "4.1.0"
+        const val version = "5.1.0"
         const val lib = "net.ltgt.gradle:gradle-errorprone-plugin:$version"
     }
 }
diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/build/GradleDoctor.kt b/buildSrc/src/main/kotlin/io/spine/dependency/build/GradleDoctor.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025, TeamDev. All rights reserved.
+ * Copyright 2026, TeamDev. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -33,6 +33,6 @@ package io.spine.dependency.build
  */
 @Suppress("unused", "ConstPropertyName")
 object GradleDoctor {
-    const val version = "0.12.0"
+    const val version = "0.12.1"
     const val pluginId = "com.osacky.doctor"
 }
diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/build/Ksp.kt b/buildSrc/src/main/kotlin/io/spine/dependency/build/Ksp.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025, TeamDev. All rights reserved.
+ * Copyright 2026, TeamDev. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -35,7 +35,7 @@ import io.spine.dependency.Dependency
  */
 @Suppress("unused")
 object Ksp : Dependency() {
-    override val version = "2.3.6"
+    override val version = "2.3.9"
     val dogfoodingVersion = version
     override val group = "com.google.devtools.ksp"
 

diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/build/PluginPublishPlugin.kt b/buildSrc/src/main/kotlin/io/spine/dependency/build/PluginPublishPlugin.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025, TeamDev. All rights reserved.
+ * Copyright 2026, TeamDev. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -37,6 +37,6 @@ package io.spine.dependency.build
  */
 @Suppress("ConstPropertyName")
 object PluginPublishPlugin {
-    const val version = "1.3.1"
+    const val version = "2.1.1"
     const val id = "com.gradle.plugin-publish"
 }
diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/build/Pmd.kt b/buildSrc/src/main/kotlin/io/spine/dependency/build/Pmd.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025, TeamDev. All rights reserved.
+ * Copyright 2026, TeamDev. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -31,5 +31,5 @@ package io.spine.dependency.build
 // https://github.com/pmd/pmd/releases
 @Suppress("unused", "ConstPropertyName")
 object Pmd {
-    const val version = "7.12.0"
+    const val version = "7.25.0"
 }
diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/kotlinx/AtomicFu.kt b/buildSrc/src/main/kotlin/io/spine/dependency/kotlinx/AtomicFu.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025, TeamDev. All rights reserved.
+ * Copyright 2026, TeamDev. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/kotlinx/Coroutines.kt b/buildSrc/src/main/kotlin/io/spine/dependency/kotlinx/Coroutines.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025, TeamDev. All rights reserved.
+ * Copyright 2026, TeamDev. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/kotlinx/DateTime.kt b/buildSrc/src/main/kotlin/io/spine/dependency/kotlinx/DateTime.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025, TeamDev. All rights reserved.
+ * Copyright 2026, TeamDev. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -30,5 +30,5 @@ package io.spine.dependency.kotlinx
 @Suppress("ConstPropertyName", "unused")
 object DateTime {
     const val group = KotlinX.group
-    const val lib = "$group:kotlinx-datetime:0.7.1"
+    const val lib = "$group:kotlinx-datetime:0.8.0"
 }
diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/kotlinx/Serialization.kt b/buildSrc/src/main/kotlin/io/spine/dependency/kotlinx/Serialization.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025, TeamDev. All rights reserved.
+ * Copyright 2026, TeamDev. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/lib/Aedile.kt b/buildSrc/src/main/kotlin/io/spine/dependency/lib/Aedile.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025, TeamDev. All rights reserved.
+ * Copyright 2026, TeamDev. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -33,6 +33,6 @@ package io.spine.dependency.lib
  */
 @Suppress("unused")
 object Aedile {
-    private const val version = "2.1.2"
+    private const val version = "3.0.4"
     const val lib = "com.sksamuel.aedile:aedile-core:$version"
 }
diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/lib/Asm.kt b/buildSrc/src/main/kotlin/io/spine/dependency/lib/Asm.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025, TeamDev. All rights reserved.
+ * Copyright 2026, TeamDev. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -29,7 +29,7 @@ package io.spine.dependency.lib
 // https://asm.ow2.io/
 @Suppress("unused", "ConstPropertyName")
 object Asm {
-    private const val version = "9.6"
+    private const val version = "9.10.1"
     const val group = "org.ow2.asm"
     const val lib = "$group:asm:$version"
 

diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/lib/Auto.kt b/buildSrc/src/main/kotlin/io/spine/dependency/lib/Auto.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025, TeamDev. All rights reserved.
+ * Copyright 2026, TeamDev. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -44,7 +44,7 @@ object AutoService {
 
 // https://github.com/google/auto
 object AutoValue {
-    private const val version = "1.10.2"
+    private const val version = "1.11.1"
     const val annotations = "com.google.auto.value:auto-value-annotations:$version"
 }
 

diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/lib/Caffeine.kt b/buildSrc/src/main/kotlin/io/spine/dependency/lib/Caffeine.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025, TeamDev. All rights reserved.
+ * Copyright 2026, TeamDev. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -38,6 +38,6 @@ package io.spine.dependency.lib
  */
 @Suppress("unused")
 object Caffeine {
-    private const val version = "3.2.0"
+    private const val version = "3.2.4"
     const val lib = "com.github.ben-manes.caffeine:caffeine:$version"
 }
diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/lib/Clikt.kt b/buildSrc/src/main/kotlin/io/spine/dependency/lib/Clikt.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025, TeamDev. All rights reserved.
+ * Copyright 2026, TeamDev. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -29,6 +29,6 @@ package io.spine.dependency.lib
 // https://ajalt.github.io/clikt/
 @Suppress("unused")
 object Clikt {
-    private const val version = "3.5.2"
+    private const val version = "5.1.0"
     const val lib = "com.github.ajalt.clikt:clikt:$version"
 }
diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/lib/CommonsCli.kt b/buildSrc/src/main/kotlin/io/spine/dependency/lib/CommonsCli.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025, TeamDev. All rights reserved.
+ * Copyright 2026, TeamDev. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -34,6 +34,6 @@ package io.spine.dependency.lib
  */
 @Suppress("unused", "ConstPropertyName")
 object CommonsCli {
-    private const val version = "1.5.0"
+    private const val version = "1.11.0"
     const val lib = "commons-cli:commons-cli:$version"
 }
diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/lib/CommonsCodec.kt b/buildSrc/src/main/kotlin/io/spine/dependency/lib/CommonsCodec.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025, TeamDev. All rights reserved.
+ * Copyright 2026, TeamDev. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -29,6 +29,6 @@ package io.spine.dependency.lib
 // https://commons.apache.org/proper/commons-codec/changes-report.html
 @Suppress("unused", "ConstPropertyName")
 object CommonsCodec {
-    private const val version = "1.16.0"
+    private const val version = "1.22.0"
     const val lib = "commons-codec:commons-codec:$version"
 }
diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/lib/CommonsLogging.kt b/buildSrc/src/main/kotlin/io/spine/dependency/lib/CommonsLogging.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025, TeamDev. All rights reserved.
+ * Copyright 2026, TeamDev. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -33,6 +33,6 @@ package io.spine.dependency.lib
 @Suppress("unused", "ConstPropertyName")
 object CommonsLogging {
     // https://commons.apache.org/proper/commons-logging/
-    private const val version = "1.2"
+    private const val version = "1.3.6"
     const val lib = "commons-logging:commons-logging:$version"
 }
diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/lib/Firebase.kt b/buildSrc/src/main/kotlin/io/spine/dependency/lib/Firebase.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025, TeamDev. All rights reserved.
+ * Copyright 2026, TeamDev. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -29,6 +29,6 @@ package io.spine.dependency.lib
 // https://firebase.google.com/docs/admin/setup#java
 @Suppress("unused", "ConstPropertyName")
 object Firebase {
-    private const val adminVersion = "8.1.0"
+    private const val adminVersion = "9.9.0"
     const val admin = "com.google.firebase:firebase-admin:$adminVersion"
 }
diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/lib/Flogger.kt b/buildSrc/src/main/kotlin/io/spine/dependency/lib/Flogger.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025, TeamDev. All rights reserved.
+ * Copyright 2026, TeamDev. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -30,7 +30,7 @@ package io.spine.dependency.lib
 @Deprecated("Please use Spine Logging library instead.")
 @Suppress("unused", "ConstPropertyName")
 object Flogger {
-    internal const val version = "0.7.4"
+    internal const val version = "0.9"
     const val lib = "com.google.flogger:flogger:$version"
 
     object Runtime {

diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/lib/Grpc.kt b/buildSrc/src/main/kotlin/io/spine/dependency/lib/Grpc.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025, TeamDev. All rights reserved.
+ * Copyright 2026, TeamDev. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -32,7 +32,7 @@ import io.spine.dependency.DependencyWithBom
 @Suppress("unused")
 object Grpc : DependencyWithBom() {
 
-    override val version = "1.76.0"
+    override val version = "1.81.0"
     override val group = "io.grpc"
     override val bom = "$group:grpc-bom:$version"
 

diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/lib/GrpcKotlin.kt b/buildSrc/src/main/kotlin/io/spine/dependency/lib/GrpcKotlin.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025, TeamDev. All rights reserved.
+ * Copyright 2026, TeamDev. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -33,7 +33,7 @@ package io.spine.dependency.lib
  */
 @Suppress("unused")
 object GrpcKotlin {
-    const val version = "1.4.1"
+    const val version = "1.5.0"
     const val stub = "io.grpc:grpc-kotlin-stub:$version"
 
     object ProtocPlugin {

diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/lib/Gson.kt b/buildSrc/src/main/kotlin/io/spine/dependency/lib/Gson.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025, TeamDev. All rights reserved.
+ * Copyright 2026, TeamDev. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -34,6 +34,6 @@ package io.spine.dependency.lib
  */
 @Suppress("unused", "ConstPropertyName")
 object Gson {
-    private const val version = "2.13.0"
+    private const val version = "2.14.0"
     const val lib = "com.google.code.gson:gson:$version"
 }
diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/lib/Guava.kt b/buildSrc/src/main/kotlin/io/spine/dependency/lib/Guava.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025, TeamDev. All rights reserved.
+ * Copyright 2026, TeamDev. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -37,7 +37,7 @@ package io.spine.dependency.lib
  */
 @Suppress("unused", "ConstPropertyName")
 object Guava {
-    private const val version = "33.5.0-jre"
+    private const val version = "33.6.0-jre"
     const val group = "com.google.guava"
     const val lib     = "$group:guava:$version"
     const val testLib = "$group:guava-testlib:$version"