diff --git a/build.gradle.kts b/build.gradle.kts
index 9f5ab64..5526d7a 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,5 +1,6 @@
 plugins {
     id("org.sonarqube") version "7.2.3.7755"
+    id("org.scoverage") version "8.1" apply false
 }
 
 group = "de.nowchess"
@@ -28,7 +29,10 @@ val versions = mapOf(
     "SCALA_LIBRARY"         to "2.13.18",
     "SCALATEST"             to "3.2.19",
     "SCALATEST_JUNIT"       to "0.1.11",
-    "SCOVERAGE"             to "2.1.1"
+    "SCOVERAGE"             to "2.1.1",
+    "SCALAFX"               to "21.0.0-R32",
+    "JAVAFX"                to "21.0.1",
+    "JUNIT_BOM"             to "5.13.4"
 )
 extra["VERSIONS"] = versions
 
diff --git a/modules/ui/build.gradle.kts b/modules/ui/build.gradle.kts
index 086cefa..348d0cc 100644
--- a/modules/ui/build.gradle.kts
+++ b/modules/ui/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     id("scala")
-    id("org.scoverage") version "8.1"
+    id("org.scoverage")
     application
 }
 
@@ -55,10 +55,10 @@ dependencies {
     implementation(project(":modules:api"))
 
     // ScalaFX dependencies
-    implementation("org.scalafx:scalafx_3:21.0.0-R32")
+    implementation("org.scalafx:scalafx_3:${versions["SCALAFX"]!!}")
     
     // JavaFX dependencies for the current platform
-    val javaFXVersion = "21.0.1"
+    val javaFXVersion = versions["JAVAFX"]!!
     val osName = System.getProperty("os.name").lowercase()
     val platform = when {
         osName.contains("win") -> "win"
@@ -71,7 +71,7 @@ dependencies {
         implementation("org.openjfx:javafx-$module:$javaFXVersion:$platform")
     }
 
-    testImplementation(platform("org.junit:junit-bom:5.13.4"))
+    testImplementation(platform("org.junit:junit-bom:${versions["JUNIT_BOM"]!!}"))
     testImplementation("org.junit.jupiter:junit-jupiter")
     testImplementation("org.scalatest:scalatest_3:${versions["SCALATEST"]!!}")
     testImplementation("co.helmethair:scalatest-junit-runner:${versions["SCALATEST_JUNIT"]!!}")