diff --git a/appengine-api-1.0-sdk/pom.xml b/appengine-api-1.0-sdk/pom.xml
index ddd85667..0ffbd363 100644
--- a/appengine-api-1.0-sdk/pom.xml
+++ b/appengine-api-1.0-sdk/pom.xml
@@ -30,7 +30,7 @@
     <dependency> <!-- needed for remote_api for opencensus. -->
       <groupId>io.grpc</groupId>
       <artifactId>grpc-api</artifactId>
-      <version>1.79.0</version>
+      <version>1.80.0</version>
        <optional>true</optional>
    </dependency>
     <dependency>
diff --git a/applications/proberapp/pom.xml b/applications/proberapp/pom.xml
index 140b0315..c217324e 100644
--- a/applications/proberapp/pom.xml
+++ b/applications/proberapp/pom.xml
@@ -40,7 +40,7 @@
         <DB_REGION>us-central1</DB_REGION>
         <DB_USER>prober-user</DB_USER>
         <DB_PASSOWRD>prober_connectivity_test_database</DB_PASSOWRD>
-        <gax.version>2.75.0</gax.version>
+        <gax.version>2.76.0</gax.version>
         <appengine.target.version>${project.version}</appengine.target.version>
         <appengine.runtime.location>target/${project.artifactId}-${project.version}</appengine.runtime.location>
     </properties>
@@ -59,7 +59,7 @@
         <dependency>
             <groupId>com.google.cloud</groupId>
             <artifactId>google-cloud-spanner</artifactId>
-            <version>6.111.1</version>
+            <version>6.112.0</version>
         </dependency>
         <dependency>
             <groupId>com.google.appengine</groupId>
@@ -122,7 +122,7 @@
         <dependency>
             <groupId>com.google.cloud</groupId>
             <artifactId>google-cloud-core</artifactId>
-            <version>2.65.0</version>
+            <version>2.66.0</version>
         </dependency>
         <dependency>
             <groupId>com.google.cloud</groupId>
diff --git a/applications/proberapp_jakarta/pom.xml b/applications/proberapp_jakarta/pom.xml
index 47bc003b..f2cc53b1 100644
--- a/applications/proberapp_jakarta/pom.xml
+++ b/applications/proberapp_jakarta/pom.xml
@@ -40,7 +40,7 @@
         <DB_REGION>us-central1</DB_REGION>
         <DB_USER>prober-user</DB_USER>
         <DB_PASSOWRD>prober_connectivity_test_database</DB_PASSOWRD>
-        <gax.version>2.75.0</gax.version>
+        <gax.version>2.76.0</gax.version>
         <appengine.target.version>${project.version}</appengine.target.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <appengine.runtime.location>target/${project.artifactId}-${project.version}</appengine.runtime.location>
@@ -60,7 +60,7 @@
         <dependency>
             <groupId>com.google.cloud</groupId>
             <artifactId>google-cloud-spanner</artifactId>
-            <version>6.111.1</version>
+            <version>6.112.0</version>
         </dependency>
         <dependency>
             <groupId>com.google.appengine</groupId>
@@ -133,7 +133,7 @@
         <dependency>
             <groupId>com.google.cloud</groupId>
             <artifactId>google-cloud-core</artifactId>
-            <version>2.65.0</version>
+            <version>2.66.0</version>
         </dependency>
         <dependency>
             <groupId>com.google.cloud</groupId>