diff --git a/buildSrc/build.gradle b/buildSrc/build.gradle
index ccd40c7..fbc3ed3 100644
--- a/buildSrc/build.gradle
+++ b/buildSrc/build.gradle
@@ -7,7 +7,7 @@ repositories {
 }
 
 dependencies {
-    implementation 'com.diffplug.spotless:spotless-plugin-gradle:8.2.1'
+    implementation 'com.diffplug.spotless:spotless-plugin-gradle:8.4.0'
     implementation 'com.srcclr.gradle:com.srcclr.gradle.gradle.plugin:3.1.12'
     implementation 'org.sonarqube:org.sonarqube.gradle.plugin:4.4.1.3373'
     implementation 'info.picocli:picocli:4.7.7'
diff --git a/library/build.gradle b/library/build.gradle
index ef5d3e1..a8f96ef 100644
--- a/library/build.gradle
+++ b/library/build.gradle
@@ -22,7 +22,7 @@ dependencies {
     api "org.apache.avro:avro:1.12.1"
     implementation 'ch.qos.logback:logback-classic:1.5.32'
     testImplementation 'org.json:json:20251224'
-    testImplementation 'com.fasterxml.jackson.core:jackson-databind:2.21.1'
+    testImplementation 'com.fasterxml.jackson.core:jackson-databind:2.21.2'
     testImplementation 'org.skyscreamer:jsonassert:1.5.3'
 }