diff --git a/plugin/build.gradle.kts b/plugin/build.gradle.kts
index 5bfd638..ca72389 100644
--- a/plugin/build.gradle.kts
+++ b/plugin/build.gradle.kts
@@ -29,7 +29,7 @@ repositories {
 dependencies {
     implementation(gradleApi())
 
-    implementation("net.sourceforge.plantuml:plantuml:1.2024.8")
+    implementation("net.sourceforge.plantuml:plantuml:1.2025.0")
 
     val kotestVersion = "5.9.1"
     testImplementation("io.kotest:kotest-runner-junit5:$kotestVersion")