diff --git a/build.gradle.kts b/build.gradle.kts
index 470a52a..88ca002 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -3,7 +3,8 @@ import com.github.spotbugs.snom.Effort
 import org.cthing.projectversion.BuildType
 import org.cthing.projectversion.ProjectVersion
 import java.text.SimpleDateFormat
-import java.util.*
+import java.util.Date
+import java.util.Locale
 
 repositories {
     mavenCentral()
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 3521d5e..63ae8a1 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,19 +1,19 @@
 [versions]
 java = "17"
-checkstyle = "10.14.2"
-jacoco = "0.8.11"
+checkstyle = "10.17.0"
+jacoco = "0.8.12"
 junit = "5.10.2"
-spotbugs = "4.8.3"
+spotbugs = "4.8.5"
 
 [plugins]
 cthingVersioning = { id = "org.cthing.cthing-versioning", version = "1.0.0" }
-dependencyAnalysis = { id = "com.autonomousapps.dependency-analysis", version = "1.30.0" }
-spotbugs = { id = "com.github.spotbugs", version = "6.0.7" }
+dependencyAnalysis = { id = "com.autonomousapps.dependency-analysis", version = "1.32.0" }
+spotbugs = { id = "com.github.spotbugs", version = "6.0.15" }
 versions = { id = "com.github.ben-manes.versions", version = "0.51.0" }
 
 [libraries]
 apiGuardian = "org.apiguardian:apiguardian-api:1.1.2"
-assertJ = "org.assertj:assertj-core:3.25.3"
+assertJ = "org.assertj:assertj-core:3.26.0"
 cthingAnnots = "org.cthing:cthing-annotations:1.0.0"
 escapers = "org.cthing:escapers:1.0.0"
 jsr305 = "com.google.code.findbugs:jsr305:3.0.2"
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index a80b22c..a441313 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.6-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.8-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME