diff --git a/build.gradle b/build.gradle
index 0b8f758..18f4f22 100644
--- a/build.gradle
+++ b/build.gradle
@@ -42,7 +42,7 @@ repositories {
 }
 
 dependencies {
-    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.8.1'
+    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.9.1'
     testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.8.1'
 
     antlr "org.antlr:antlr4:4.10.1"