diff --git a/buffer-clienttests/build.gradle b/buffer-clienttests/build.gradle
index e4005089..0a0678b4 100644
--- a/buffer-clienttests/build.gradle
+++ b/buffer-clienttests/build.gradle
@@ -17,11 +17,11 @@ dependencies {
     ext {
         apacheMath = '3.6.1'
         findbugsAnnotations = "3.0.1u2"
-        guava = "33.3.1-jre"
+        guava = "33.4.0-jre"
         jackson = "2.18.2"
         jersey = "3.1.9"
         kubernetesClient = "22.0.0"
-        logback = "1.5.12"
+        logback = "1.5.15"
         slf4j = "2.0.16"
         hamcrest = "3.0"
 
diff --git a/build.gradle b/build.gradle
index af739f3e..c9f86bcd 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,7 +1,7 @@
 // Build Script Classpath
 buildscript {
     ext {
-        springBootVersion = '3.4.0'
+        springBootVersion = '3.4.1'
     }
     dependencies {
         // jib build requires this dependency;
@@ -74,7 +74,7 @@ dependencies {
     implementation group: 'net.javacrumbs.shedlock', name: 'shedlock-provider-jdbc-template', version: '6.0.2'
     implementation group: 'com.google.auto.value', name: 'auto-value-annotations', version: '1.11.0'
     implementation group: 'com.google.cloud', name: 'google-cloud-pubsub', version: '1.135.0'
-    implementation group: 'com.google.guava', name: 'guava', version: '33.3.1-jre'
+    implementation group: 'com.google.guava', name: 'guava', version: '33.4.0-jre'
     implementation group: 'jakarta.validation', name: 'jakarta.validation-api', version: '3.1.0'
     implementation group: 'org.liquibase', name: 'liquibase-core', version: '4.30.0'
     implementation group: 'org.webjars', name: 'webjars-locator-core', version: '0.59'
@@ -114,7 +114,7 @@ dependencies {
     // transitive dependencies.
     constraints {
         implementation('org.yaml:snakeyaml:2.3')
-        implementation('com.nimbusds:nimbus-jose-jwt:9.47')
+        implementation('com.nimbusds:nimbus-jose-jwt:9.48')
         implementation('io.projectreactor.netty:reactor-netty-http:1.2.1')
         implementation('com.fasterxml.jackson:jackson-bom:2.18.2')
     }