diff --git a/build.gradle b/build.gradle
index 5bd8d37..b78def6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -22,7 +22,7 @@ dependencies {
     api 'org.apache.commons:commons-math3:3.6.1'
 
     // This dependency is used internally, and not exposed to consumers on their own compile classpath.
-    implementation 'com.google.guava:guava:29.0-jre'
+    implementation 'com.google.guava:guava:30.0-jre'
 
     // Use JUnit test framework
     testImplementation 'junit:junit:4.12'