diff --git a/sigstore-java/build.gradle.kts b/sigstore-java/build.gradle.kts
index a270e958..ab6bc6e6 100644
--- a/sigstore-java/build.gradle.kts
+++ b/sigstore-java/build.gradle.kts
@@ -48,7 +48,7 @@ dependencies {
     testImplementation(platform("org.junit:junit-bom:5.11.0"))
     testImplementation("org.junit.jupiter:junit-jupiter")
 
-    testImplementation(platform("org.mockito:mockito-bom:5.12.0"))
+    testImplementation(platform("org.mockito:mockito-bom:5.14.1"))
     testImplementation("org.mockito:mockito-core")
     testImplementation("org.mockito:mockito-junit-jupiter")