diff --git a/buildSrc/src/main/kotlin/BuildExtensions.kt b/buildSrc/src/main/kotlin/BuildExtensions.kt
index 4122975f..f7a11e3e 100644
--- a/buildSrc/src/main/kotlin/BuildExtensions.kt
+++ b/buildSrc/src/main/kotlin/BuildExtensions.kt
@@ -227,6 +227,8 @@ fun Project.configureTaskDependencies() {
         "compileTestFixturesKotlin".dependOn("kspTestFixturesKotlin")
         "javadocJar".dependOn(dokkaGeneratePublicationJavadoc)
         "htmlDocsJar".dependOn(dokkaGenerate)
+
+        "kspTestKotlin".dependOn("launchTestSpineCompiler")
     }
 }
 
diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/local/BaseTypes.kt b/buildSrc/src/main/kotlin/io/spine/dependency/local/BaseTypes.kt
index 23c7da75..8328e403 100644
--- a/buildSrc/src/main/kotlin/io/spine/dependency/local/BaseTypes.kt
+++ b/buildSrc/src/main/kotlin/io/spine/dependency/local/BaseTypes.kt
@@ -33,7 +33,7 @@ package io.spine.dependency.local
  */
 @Suppress("ConstPropertyName")
 object BaseTypes {
-    const val version = "2.0.0-SNAPSHOT.212"
+    const val version = "2.0.0-SNAPSHOT.222"
     const val group = Spine.group
     const val artifact = "spine-base-types"
     const val lib = "$group:$artifact:$version"
diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/local/Change.kt b/buildSrc/src/main/kotlin/io/spine/dependency/local/Change.kt
index 24365800..dbde1935 100644
--- a/buildSrc/src/main/kotlin/io/spine/dependency/local/Change.kt
+++ b/buildSrc/src/main/kotlin/io/spine/dependency/local/Change.kt
@@ -33,7 +33,7 @@ package io.spine.dependency.local
  */
 @Suppress("ConstPropertyName")
 object Change {
-    const val version = "2.0.0-SNAPSHOT.200"
+    const val version = "2.0.0-SNAPSHOT.205"
     const val group = Spine.group
     const val artifact = "spine-change"
     const val lib = "$group:$artifact:$version"
diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/local/Compiler.kt b/buildSrc/src/main/kotlin/io/spine/dependency/local/Compiler.kt
index 2b06d379..febf8ae9 100644
--- a/buildSrc/src/main/kotlin/io/spine/dependency/local/Compiler.kt
+++ b/buildSrc/src/main/kotlin/io/spine/dependency/local/Compiler.kt
@@ -72,7 +72,7 @@ object Compiler : Dependency() {
      * The version of the Compiler dependencies.
      */
     override val version: String
-    private const val fallbackVersion = "2.0.0-SNAPSHOT.036"
+    private const val fallbackVersion = "2.0.0-SNAPSHOT.037"
 
     /**
      * The distinct version of the Compiler used by other build tools.
@@ -81,7 +81,7 @@ object Compiler : Dependency() {
      * transitive dependencies, this is the version used to build the project itself.
      */
     val dogfoodingVersion: String
-    private const val fallbackDfVersion = "2.0.0-SNAPSHOT.036"
+    private const val fallbackDfVersion = "2.0.0-SNAPSHOT.037"
 
     /**
      * The artifact for the Compiler Gradle plugin.
diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/local/CoreJvm.kt b/buildSrc/src/main/kotlin/io/spine/dependency/local/CoreJvm.kt
index 8441bfc1..a6a93f0b 100644
--- a/buildSrc/src/main/kotlin/io/spine/dependency/local/CoreJvm.kt
+++ b/buildSrc/src/main/kotlin/io/spine/dependency/local/CoreJvm.kt
@@ -39,7 +39,7 @@ typealias CoreJava = CoreJvm
 @Suppress("ConstPropertyName", "unused")
 object CoreJvm {
     const val group = Spine.group
-    const val version = "2.0.0-SNAPSHOT.365"
+    const val version = "2.0.0-SNAPSHOT.370"
 
     const val coreArtifact = "spine-core"
     const val clientArtifact = "spine-client"
diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/local/CoreJvmCompiler.kt b/buildSrc/src/main/kotlin/io/spine/dependency/local/CoreJvmCompiler.kt
index d49dce0c..2737c39c 100644
--- a/buildSrc/src/main/kotlin/io/spine/dependency/local/CoreJvmCompiler.kt
+++ b/buildSrc/src/main/kotlin/io/spine/dependency/local/CoreJvmCompiler.kt
@@ -29,7 +29,7 @@ package io.spine.dependency.local
 /**
  * Dependencies on the CoreJvm Compiler artifacts.
  *
- * See [mc-java](https://github.com/SpineEventEngine/core-jvm-compiler).
+ * See [CoreJvm Compiler](https://github.com/SpineEventEngine/core-jvm-compiler).
  */
 @Suppress(
     "MemberVisibilityCanBePrivate" /* `pluginLib()` is used by subprojects. */,
@@ -46,12 +46,12 @@ object CoreJvmCompiler {
     /**
      * The version used to in the build classpath.
      */
-    const val dogfoodingVersion = "2.0.0-SNAPSHOT.042"
+    const val dogfoodingVersion = "2.0.0-SNAPSHOT.050"
 
     /**
      * The version to be used for integration tests.
      */
-    const val version = "2.0.0-SNAPSHOT.042"
+    const val version = "2.0.0-SNAPSHOT.050"
 
     /**
      * The ID of the Gradle plugin.
diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/local/Time.kt b/buildSrc/src/main/kotlin/io/spine/dependency/local/Time.kt
index 4bfe22cd..899c48f8 100644
--- a/buildSrc/src/main/kotlin/io/spine/dependency/local/Time.kt
+++ b/buildSrc/src/main/kotlin/io/spine/dependency/local/Time.kt
@@ -33,7 +33,7 @@ package io.spine.dependency.local
  */
 @Suppress("ConstPropertyName")
 object Time {
-    const val version = "2.0.0-SNAPSHOT.220"
+    const val version = "2.0.0-SNAPSHOT.230"
     const val group = Spine.group
     const val artifact = "spine-time"
     const val lib = "$group:$artifact:$version"
diff --git a/buildSrc/src/main/kotlin/io/spine/dependency/local/Validation.kt b/buildSrc/src/main/kotlin/io/spine/dependency/local/Validation.kt
index 890eddd3..7cf8dd68 100644
--- a/buildSrc/src/main/kotlin/io/spine/dependency/local/Validation.kt
+++ b/buildSrc/src/main/kotlin/io/spine/dependency/local/Validation.kt
@@ -36,7 +36,7 @@ object Validation {
     /**
      * The version of the Validation library artifacts.
      */
-    const val version = "2.0.0-SNAPSHOT.383"
+    const val version = "2.0.0-SNAPSHOT.391"
 
     /**
      * The last version of Validation compatible with ProtoData.
diff --git a/config b/config
index 9a4fbe2b..dcd2cee3 160000
--- a/config
+++ b/config
@@ -1 +1 @@
-Subproject commit 9a4fbe2bcae9a7b5f0d20159d41a8756d236e146
+Subproject commit dcd2cee3af82ce8e4de407801636637f7cdcef3c
diff --git a/dependencies.md b/dependencies.md
index c5d5d6f3..a3cd9b5f 100644
--- a/dependencies.md
+++ b/dependencies.md
@@ -1,6 +1,6 @@
 
 
-# Dependencies of `io.spine:spine-base-types:2.0.0-SNAPSHOT.222`
+# Dependencies of `io.spine:spine-base-types:2.0.0-SNAPSHOT.223`
 
 ## Runtime
 1.  **Group** : com.google.code.findbugs. **Name** : jsr305. **Version** : 3.0.2.
@@ -58,26 +58,10 @@
      * **Project URL:** [https://kotlinlang.org/](https://kotlinlang.org/)
      * **License:** [Apache-2.0](http://www.apache.org/licenses/LICENSE-2.0.txt)
 
-1.  **Group** : org.jetbrains.kotlinx. **Name** : atomicfu. **Version** : 0.29.0.
-     * **Project URL:** [https://github.com/Kotlin/kotlinx.atomicfu](https://github.com/Kotlin/kotlinx.atomicfu)
-     * **License:** [Apache-2.0](https://www.apache.org/licenses/LICENSE-2.0.txt)
-
-1.  **Group** : org.jetbrains.kotlinx. **Name** : atomicfu-jvm. **Version** : 0.29.0.
-     * **Project URL:** [https://github.com/Kotlin/kotlinx.atomicfu](https://github.com/Kotlin/kotlinx.atomicfu)
-     * **License:** [Apache-2.0](https://www.apache.org/licenses/LICENSE-2.0.txt)
-
 1.  **Group** : org.jetbrains.kotlinx. **Name** : kotlinx-coroutines-bom. **Version** : 1.10.2.
      * **Project URL:** [https://github.com/Kotlin/kotlinx.coroutines](https://github.com/Kotlin/kotlinx.coroutines)
      * **License:** [Apache-2.0](https://www.apache.org/licenses/LICENSE-2.0.txt)
 
-1.  **Group** : org.jetbrains.kotlinx. **Name** : kotlinx-datetime. **Version** : 0.7.1.
-     * **Project URL:** [https://github.com/Kotlin/kotlinx-datetime](https://github.com/Kotlin/kotlinx-datetime)
-     * **License:** [Apache-2.0](https://www.apache.org/licenses/LICENSE-2.0.txt)
-
-1.  **Group** : org.jetbrains.kotlinx. **Name** : kotlinx-datetime-jvm. **Version** : 0.7.1.
-     * **Project URL:** [https://github.com/Kotlin/kotlinx-datetime](https://github.com/Kotlin/kotlinx-datetime)
-     * **License:** [Apache-2.0](https://www.apache.org/licenses/LICENSE-2.0.txt)
-
 1.  **Group** : org.jspecify. **Name** : jspecify. **Version** : 1.0.0.
      * **Project URL:** [http://jspecify.org/](http://jspecify.org/)
      * **License:** [The Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt)
@@ -1026,6 +1010,6 @@
 
 The dependencies distributed under several licenses, are used according their commercial-use-friendly license.
 
-This report was generated on **Mon Dec 22 19:16:57 WET 2025** using 
+This report was generated on **Thu Dec 25 21:52:36 WET 2025** using 
 [Gradle-License-Report plugin](https://github.com/jk1/Gradle-License-Report) by Evgeny Naumenko, licensed under 
 [Apache 2.0 License](https://github.com/jk1/Gradle-License-Report/blob/master/LICENSE).
\ No newline at end of file
diff --git a/gradlew b/gradlew
index adff685a..2fa0b7c0 100755
--- a/gradlew
+++ b/gradlew
@@ -1,5 +1,8 @@
 #!/bin/sh
 
+# Temporarily disable the runtime check of Protobuf version compatibility.
+export TEMPORARILY_DISABLE_PROTOBUF_VERSION_CHECK=true
+
 #
 # Copyright © 2015 the original authors.
 #
diff --git a/gradlew.bat b/gradlew.bat
index c4bdd3ab..c7f1ffa3 100644
--- a/gradlew.bat
+++ b/gradlew.bat
@@ -16,6 +16,9 @@
 @rem SPDX-License-Identifier: Apache-2.0
 @rem
 
+@rem Temporarily disable the runtime check of Protobuf version compatibility.
+set TEMPORARILY_DISABLE_PROTOBUF_VERSION_CHECK=true
+
 @if "%DEBUG%"=="" @echo off
 @rem ##########################################################################
 @rem
diff --git a/pom.xml b/pom.xml
index 093e4de0..89230988 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@ all modules and does not describe the project structure per-subproject.
  -->
 <groupId>io.spine</groupId>
 <artifactId>base-types</artifactId>
-<version>2.0.0-SNAPSHOT.222</version>
+<version>2.0.0-SNAPSHOT.223</version>
 
 <inceptionYear>2015</inceptionYear>
 
@@ -56,7 +56,7 @@ all modules and does not describe the project structure per-subproject.
   <dependency>
     <groupId>io.spine</groupId>
     <artifactId>spine-validation-jvm-runtime</artifactId>
-    <version>2.0.0-SNAPSHOT.383</version>
+    <version>2.0.0-SNAPSHOT.391</version>
     <scope>compile</scope>
   </dependency>
   <dependency>
@@ -192,22 +192,22 @@ all modules and does not describe the project structure per-subproject.
   <dependency>
     <groupId>io.spine.tools</groupId>
     <artifactId>compiler-cli-all</artifactId>
-    <version>2.0.0-SNAPSHOT.036</version>
+    <version>2.0.0-SNAPSHOT.037</version>
   </dependency>
   <dependency>
     <groupId>io.spine.tools</groupId>
     <artifactId>compiler-protoc-plugin</artifactId>
-    <version>2.0.0-SNAPSHOT.036</version>
+    <version>2.0.0-SNAPSHOT.037</version>
   </dependency>
   <dependency>
     <groupId>io.spine.tools</groupId>
     <artifactId>core-jvm-gradle-plugins</artifactId>
-    <version>2.0.0-SNAPSHOT.042</version>
+    <version>2.0.0-SNAPSHOT.050</version>
   </dependency>
   <dependency>
     <groupId>io.spine.tools</groupId>
     <artifactId>core-jvm-routing</artifactId>
-    <version>2.0.0-SNAPSHOT.042</version>
+    <version>2.0.0-SNAPSHOT.050</version>
   </dependency>
   <dependency>
     <groupId>io.spine.tools</groupId>
@@ -217,7 +217,7 @@ all modules and does not describe the project structure per-subproject.
   <dependency>
     <groupId>io.spine.tools</groupId>
     <artifactId>validation-java-bundle</artifactId>
-    <version>2.0.0-SNAPSHOT.383</version>
+    <version>2.0.0-SNAPSHOT.391</version>
   </dependency>
   <dependency>
     <groupId>net.sourceforge.pmd</groupId>
diff --git a/version.gradle.kts b/version.gradle.kts
index d5b86708..de05833c 100644
--- a/version.gradle.kts
+++ b/version.gradle.kts
@@ -29,4 +29,4 @@
  *
  *  For dependencies on Spine modules please see [io.spine.dependency.local.Spine].
  */
-val versionToPublish by extra("2.0.0-SNAPSHOT.222")
+val versionToPublish by extra("2.0.0-SNAPSHOT.223")