diff --git a/build.gradle b/build.gradle
index 2e05ee4..938a1a8 100644
--- a/build.gradle
+++ b/build.gradle
@@ -25,7 +25,7 @@ dependencies {
 	testImplementation group: 'org.assertj', name: 'assertj-core', version: '3.26.0'
 	testImplementation group: 'org.hipparchus', name: 'hipparchus-stat', version: '3.1'
 	testImplementation group: 'org.hipparchus', name: 'hipparchus-optim', version: '3.1'
-	testImplementation group: 'com.google.guava', name: 'guava', version: '33.2.0-jre'
+	testImplementation group: 'com.google.guava', name: 'guava', version: '33.2.1-jre'
 	testImplementation group: 'commons-codec', name: 'commons-codec', version: '1.17.0'
 	testImplementation group: 'net.openhft', name: 'zero-allocation-hashing', version: '0.16'
 	testImplementation group: 'com.appmattus.crypto', name: 'cryptohash', version: '0.10.1'