diff --git a/pom.xml b/pom.xml
index 533b2bc5a..cceb56981 100644
--- a/pom.xml
+++ b/pom.xml
@@ -68,12 +68,12 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <auto-service.version>1.1.1</auto-service.version>
     <auto-value.version>1.11.1</auto-value.version>
-    <grpc.version>1.81.0</grpc.version>
+    <grpc.version>1.84.0</grpc.version>
     <jetty.version>9.4.58.v20250814</jetty.version>
     <jetty12.version>12.0.39</jetty12.version>
     <jetty121.version>12.1.13</jetty121.version>
-    <slf4j.version>2.0.18</slf4j.version>
-    <protoc.version>4.35.1</protoc.version>
+    <slf4j.version>2.0.20</slf4j.version>
+    <protoc.version>4.36.2</protoc.version>
     <distributionManagement.snapshot.url>https://oss.sonatype.org/content/repositories/google-snapshots/</distributionManagement.snapshot.url>
     <distributionManagement.snapshot.id>sonatype-nexus-snapshots</distributionManagement.snapshot.id>
     <distributionManagement.release.url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</distributionManagement.release.url>
@@ -281,6 +281,13 @@
 
   <dependencyManagement>
     <dependencies>
+        <dependency>
+          <groupId>io.grpc</groupId>
+          <artifactId>grpc-bom</artifactId>
+          <version>${grpc.version}</version>
+          <type>pom</type>
+          <scope>import</scope>
+        </dependency>
         <dependency>
           <groupId>io.grpc</groupId>
           <artifactId>grpc-netty-shaded</artifactId>
@@ -411,12 +418,12 @@
       <dependency>
          <groupId>com.google.api-client</groupId>
          <artifactId>google-api-client-appengine</artifactId>
-         <version>2.9.0</version>
+         <version>2.9.1</version>
       </dependency>
       <dependency>
         <groupId>com.google.api-client</groupId>
         <artifactId>google-api-client</artifactId>
-        <version>2.9.0</version>
+        <version>2.9.1</version>
       </dependency>
       <dependency>
         <groupId>com.google.appengine</groupId>
@@ -437,7 +444,7 @@
       <dependency>
         <groupId>com.google.cloud.datastore</groupId>
         <artifactId>datastore-v1-proto-client</artifactId>
-        <version>3.2.0</version>
+        <version>3.7.0</version>
       </dependency>
       <dependency>
         <groupId>com.google.geometry</groupId>
@@ -447,7 +454,7 @@
       <dependency>
         <groupId>org.easymock</groupId>
         <artifactId>easymock</artifactId>
-        <version>5.6.0</version>
+        <version>5.7.0</version>
       </dependency>
       <dependency>
         <groupId>com.google.appengine</groupId>
@@ -500,12 +507,12 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-datastore-v1</artifactId>
-        <version>3.2.0</version>
+        <version>3.7.0</version>
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-common-protos</artifactId>
-        <version>2.73.0</version>
+        <version>2.78.0</version>
       </dependency>
       <dependency>
         <groupId>com.google.code.findbugs</groupId>
@@ -536,7 +543,7 @@
       <dependency>
         <groupId>com.google.guava</groupId>
         <artifactId>guava</artifactId>
-        <version>33.6.0-jre</version>
+        <version>33.7.2-jre</version>
       </dependency>
       <dependency>
         <groupId>com.google.errorprone</groupId>
@@ -596,28 +603,28 @@
       <dependency>
         <groupId>org.apache.maven</groupId>
         <artifactId>maven-core</artifactId>
-        <version>3.9.16</version>
+        <version>3.10.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.ant</groupId>
         <artifactId>ant</artifactId>
-        <version>1.10.17</version>
+        <version>1.10.18</version>
       </dependency>
       <dependency>
         <groupId>org.apache.maven.plugin-tools</groupId>
         <artifactId>maven-plugin-annotations</artifactId>
-        <version>3.15.2</version>
+        <version>3.16.0</version>
         <scope>provided</scope>
       </dependency>
       <dependency>
         <groupId>org.apache.maven</groupId>
         <artifactId>maven-plugin-api</artifactId>
-        <version>3.9.16</version>
+        <version>3.10.0</version>
       </dependency>
       <dependency>
         <groupId>org.jspecify</groupId>
         <artifactId>jspecify</artifactId>
-        <version>1.0.0</version>
+        <version>1.0.1</version>
       </dependency>
       <dependency>
         <groupId>org.eclipse.jetty.toolchain</groupId>
@@ -643,7 +650,7 @@
       <dependency>
         <groupId>org.jsoup</groupId>
         <artifactId>jsoup</artifactId>
-        <version>1.23.1</version>
+        <version>1.23.2</version>
       </dependency>
       <dependency>
         <groupId>org.apache.lucene</groupId>
@@ -678,28 +685,28 @@
       <dependency>
         <groupId>com.fasterxml.jackson.core</groupId>
         <artifactId>jackson-core</artifactId>
-        <version>2.22.1</version>
+        <version>2.22.3</version>
       </dependency>
       <dependency>
         <groupId>joda-time</groupId>
         <artifactId>joda-time</artifactId>
-        <version>2.14.2</version>
+        <version>2.15.0</version>
       </dependency>
       <dependency>
         <groupId>org.json</groupId>
         <artifactId>json</artifactId>
-        <version>20260522</version>
+        <version>20260814</version>
       </dependency>
       <dependency>
         <groupId>commons-codec</groupId>
         <artifactId>commons-codec</artifactId>
-        <version>1.22.0</version>
+        <version>1.22.1</version>
       </dependency>
        <!-- test dependencies -->
       <dependency>
         <groupId>com.google.guava</groupId>
         <artifactId>guava-testlib</artifactId>
-        <version>33.6.0-jre</version>
+        <version>33.7.2-jre</version>
         <scope>test</scope>
       </dependency>
       <dependency>
@@ -717,7 +724,7 @@
       <dependency>
         <groupId>com.google.testparameterinjector</groupId>
         <artifactId>test-parameter-injector</artifactId>
-        <version>1.22</version>
+        <version>1.24</version>
         <scope>test</scope>
       </dependency>
 
@@ -730,7 +737,7 @@
        <dependency>
         <groupId>org.mockito</groupId>
         <artifactId>mockito-bom</artifactId>
-        <version>5.23.0</version>
+        <version>5.24.0</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
@@ -743,12 +750,12 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-logging</artifactId>
-        <version>3.35.0</version>
+        <version>3.40.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.commons</groupId>
         <artifactId>commons-lang3</artifactId>
-        <version>3.20.0</version>
+        <version>3.21.0</version>
       </dependency>
       <dependency>
         <groupId>javax.annotation</groupId>
@@ -758,12 +765,12 @@
       <dependency>
         <groupId>com.google.auth</groupId>
         <artifactId>google-auth-library-oauth2-http</artifactId>
-        <version>1.25.0</version>
+        <version>1.54.0</version>
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-storage</artifactId>
-        <version>2.63.0</version>
+        <version>2.75.0</version>
       </dependency>
     </dependencies>
   </dependencyManagement>
@@ -795,7 +802,7 @@
       <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-surefire-plugin</artifactId>
-          <version>3.5.6</version>
+          <version>3.6.0</version>
           <configuration>
               <systemPropertyVariables>
                   <appengine.runtime.dir>../deployment/target/runtime-deployment-${project.version}</appengine.runtime.dir>
@@ -818,7 +825,7 @@
      <plugin>
           <groupId>org.codehaus.mojo</groupId>
           <artifactId>versions-maven-plugin</artifactId>
-          <version>2.21.0</version>
+          <version>2.22.0</version>
          <configuration>
             <rulesUri>file:///${session.executionRootDirectory}/maven-version-rules.xml</rulesUri>
             <generateBackupPoms>false</generateBackupPoms>
@@ -870,7 +877,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-compiler-plugin</artifactId>
-          <version>3.15.0</version>
+          <version>3.16.0</version>
         </plugin>
         <plugin>
          <groupId>org.apache.maven.plugins</groupId>
@@ -939,7 +946,7 @@
         <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>javacc-maven-plugin</artifactId>
-           <version>3.2.0</version>
+           <version>3.2.1</version>
         </plugin>
         <plugin>
           <groupId>org.codehaus.mojo</groupId>
@@ -992,7 +999,7 @@
         <!-- Call mvn versions:display-plugin-updates -->
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>versions-maven-plugin</artifactId>
-        <version>2.21.0</version>
+        <version>2.22.0</version>
       </plugin>
     </plugins>
   </reporting>