diff --git a/build.gradle.kts b/build.gradle.kts
index 77a6557..dc04813 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -42,14 +42,14 @@ dependencies {
         because("Starting in Gradle 9.0, this needs to be an explicitly declared dependency")
     }
 
-    testImplementation("org.junit.jupiter:junit-jupiter:5.11.2")
+    testImplementation("org.junit.jupiter:junit-jupiter:5.11.4")
 
-    testImplementation("org.assertj:assertj-core:3.26.3") {
+    testImplementation("org.assertj:assertj-core:3.27.2") {
         because("These assertions are clearer than JUnit+Hamcrest")
     }
 
     errorprone("com.google.errorprone:error_prone_core:2.36.0")
-    errorprone("com.uber.nullaway:nullaway:0.12.1")
+    errorprone("com.uber.nullaway:nullaway:0.12.3")
 }
 
 publishing {
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index df97d72..cea7a79 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-8.10.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.12-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME