diff --git a/build.gradle b/build.gradle
index 553c4b8..7fdb450 100644
--- a/build.gradle
+++ b/build.gradle
@@ -21,7 +21,7 @@ plugins {
     id 'jacoco'
     id 'base'
     id 'maven-publish'
-    id 'com.gradleup.shadow' version '8.3.6'
+    id 'com.gradleup.shadow' version '8.3.9'
 }
 
 apply plugin: 'java'
@@ -43,7 +43,7 @@ java {
     targetCompatibility = JavaVersion.VERSION_11
 }
 
-def grpcVersion = '1.73.0'
+def grpcVersion = '1.76.0'
 def dgraph4jVersion = "$version"
 def openCensusVersion = '0.31.1'
 
@@ -52,7 +52,7 @@ protobuf {
         // The version of protoc must match protobuf-java. If you don't depend on
         // protobuf-java directly, you will be transitively depending on the
         // protobuf-java version that grpc depends on.
-        artifact = 'com.google.protobuf:protoc:4.31.1'
+        artifact = 'com.google.protobuf:protoc:4.33.0'
     }
     plugins {
         grpc {
@@ -109,19 +109,19 @@ dependencies {
     implementation "io.grpc:grpc-netty:${grpcVersion}"
     implementation "io.grpc:grpc-stub:${grpcVersion}"
 
-    implementation 'com.google.guava:guava:33.4.8-jre'
+    implementation 'com.google.guava:guava:33.5.0-jre'
 
     // Explicit matching of protobuf-java and protoc versions to address
     // compilation errors arising due to transitive dependency on the version of
     // protobuf-java that grpc depends on.
-    implementation 'com.google.protobuf:protobuf-java:4.31.1'
+    implementation 'com.google.protobuf:protobuf-java:4.33.0'
 
     testImplementation "io.opencensus:opencensus-api:${openCensusVersion}"
     testImplementation "io.opencensus:opencensus-exporter-trace-jaeger:${openCensusVersion}"
     testRuntimeOnly "io.opencensus:opencensus-impl:${openCensusVersion}"
 
     // Used for unmarshalling a JSON GraphQL response
-    testImplementation 'com.google.code.gson:gson:2.13.1'
+    testImplementation 'com.google.code.gson:gson:2.13.2'
 
     // Declare the dependency for your favourite test framework you want to use in your tests.
     testImplementation 'org.testng:testng:7.11.0'
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index ff23a68..d4081da 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-8.14.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.3-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
diff --git a/samples/DgraphJavaSample/build.gradle b/samples/DgraphJavaSample/build.gradle
index 2b0923c..34f853e 100644
--- a/samples/DgraphJavaSample/build.gradle
+++ b/samples/DgraphJavaSample/build.gradle
@@ -23,7 +23,7 @@ dependencies {
     testImplementation 'junit:junit:4.13.2'
 
     // https://mvnrepository.com/artifact/com.google.code.gson/gson
-    implementation 'com.google.code.gson:gson:2.13.1'
+    implementation 'com.google.code.gson:gson:2.13.2'
 }
 
 // Define the main class for the application
diff --git a/samples/DgraphJavaSample/gradle/wrapper/gradle-wrapper.properties b/samples/DgraphJavaSample/gradle/wrapper/gradle-wrapper.properties
index ff23a68..d4081da 100644
--- a/samples/DgraphJavaSample/gradle/wrapper/gradle-wrapper.properties
+++ b/samples/DgraphJavaSample/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.3-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
diff --git a/samples/DgraphJavaSampleDeadlineInterceptors/build.gradle b/samples/DgraphJavaSampleDeadlineInterceptors/build.gradle
index 2b0923c..34f853e 100644
--- a/samples/DgraphJavaSampleDeadlineInterceptors/build.gradle
+++ b/samples/DgraphJavaSampleDeadlineInterceptors/build.gradle
@@ -23,7 +23,7 @@ dependencies {
     testImplementation 'junit:junit:4.13.2'
 
     // https://mvnrepository.com/artifact/com.google.code.gson/gson
-    implementation 'com.google.code.gson:gson:2.13.1'
+    implementation 'com.google.code.gson:gson:2.13.2'
 }
 
 // Define the main class for the application
diff --git a/samples/DgraphJavaSampleDeadlineInterceptors/gradle/wrapper/gradle-wrapper.properties b/samples/DgraphJavaSampleDeadlineInterceptors/gradle/wrapper/gradle-wrapper.properties
index ff23a68..d4081da 100644
--- a/samples/DgraphJavaSampleDeadlineInterceptors/gradle/wrapper/gradle-wrapper.properties
+++ b/samples/DgraphJavaSampleDeadlineInterceptors/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.3-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
diff --git a/samples/DgraphJavaSampleWithDeadlineAfter/build.gradle b/samples/DgraphJavaSampleWithDeadlineAfter/build.gradle
index b729275..60c0082 100644
--- a/samples/DgraphJavaSampleWithDeadlineAfter/build.gradle
+++ b/samples/DgraphJavaSampleWithDeadlineAfter/build.gradle
@@ -23,7 +23,7 @@ dependencies {
     testImplementation 'junit:junit:4.13.2'
 
     // https://mvnrepository.com/artifact/com.google.code.gson/gson
-    implementation 'com.google.code.gson:gson:2.13.1'
+    implementation 'com.google.code.gson:gson:2.13.2'
 
 }
 
diff --git a/samples/DgraphJavaSampleWithDeadlineAfter/gradle/wrapper/gradle-wrapper.properties b/samples/DgraphJavaSampleWithDeadlineAfter/gradle/wrapper/gradle-wrapper.properties
index ff23a68..d4081da 100644
--- a/samples/DgraphJavaSampleWithDeadlineAfter/gradle/wrapper/gradle-wrapper.properties
+++ b/samples/DgraphJavaSampleWithDeadlineAfter/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.3-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
diff --git a/samples/concurrent-modification/pom.xml b/samples/concurrent-modification/pom.xml
index 18dc2d9..49650e3 100644
--- a/samples/concurrent-modification/pom.xml
+++ b/samples/concurrent-modification/pom.xml
@@ -11,7 +11,7 @@
 		<plugins>
 			<plugin>
 				<artifactId>maven-compiler-plugin</artifactId>
-				<version>3.14.0</version>
+				<version>3.14.1</version>
 				<configuration>
 					<source>1.8</source>
 					<target>1.8</target>
@@ -20,7 +20,7 @@
 			<plugin>
 				<groupId>org.codehaus.mojo</groupId>
 				<artifactId>exec-maven-plugin</artifactId>
-				<version>3.5.1</version>
+				<version>3.6.2</version>
 				<configuration>
 					<mainClass>io.dgraph.example.MultiThreadedMutationLauncher</mainClass>
 				</configuration>
@@ -38,7 +38,7 @@
 		<dependency>
         	<groupId>com.google.code.gson</groupId>
         	<artifactId>gson</artifactId>
-        	<version>2.13.1</version>
+        	<version>2.13.2</version>
     	</dependency>
 	</dependencies>
 </project>