Update java dependencies (#255)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

gradle/libs.versions.toml

@@ -1,15 +1,15 @@
 [plugins]
-spotless = { id = "com.diffplug.spotless", version = "7.0.4" }
-spotbugs = { id = "com.github.spotbugs", version = "6.1.13" }
+spotless = { id = "com.diffplug.spotless", version = "7.1.0" }
+spotbugs = { id = "com.github.spotbugs", version = "6.2.1" }
 buildtimetracker = { id = "com.asarkar.gradle.build-time-tracker", version = "5.0.1" }
 testsets = { id = "org.unbroken-dome.test-sets", version = "4.1.0" }
 
 [versions]
 spotbugs = "4.9.3"
-log4j = "2.24.3"
+log4j = "2.25.0"
 guava = "33.4.8-jre"
 # test libs
-junit = "5.13.0"
+junit = "5.13.3"
 truth = "1.4.4"
 mockito = "5.18.0"
 # langs