diff --git a/gson/pom.xml b/gson/pom.xml
index de3ba32dee..174dd3bd6b 100644
--- a/gson/pom.xml
+++ b/gson/pom.xml
@@ -66,13 +66,13 @@
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava-testlib</artifactId>
-      <version>33.4.0-jre</version>
+      <version>33.4.6-jre</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava</artifactId>
-      <version>33.4.0-jre</version>
+      <version>33.4.6-jre</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
@@ -222,7 +222,7 @@
       <plugin>
         <groupId>com.github.wvengen</groupId>
         <artifactId>proguard-maven-plugin</artifactId>
-        <version>2.6.1</version>
+        <version>2.7.0</version>
         <executions>
           <execution>
             <id>obfuscate-test-class</id>
@@ -237,12 +237,12 @@
           <dependency>
             <groupId>com.guardsquare</groupId>
             <artifactId>proguard-base</artifactId>
-            <version>7.6.1</version>
+            <version>7.7.0</version>
           </dependency>
           <dependency>
             <groupId>com.guardsquare</groupId>
             <artifactId>proguard-core</artifactId>
-            <version>9.1.9</version>
+            <version>9.1.10</version>
           </dependency>
         </dependencies>
         <configuration>
diff --git a/pom.xml b/pom.xml
index 300c4b6ea4..ac80c6356a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -340,12 +340,12 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-surefire-plugin</artifactId>
-          <version>3.5.2</version>
+          <version>3.5.3</version>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-failsafe-plugin</artifactId>
-          <version>3.5.2</version>
+          <version>3.5.3</version>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
diff --git a/proto/pom.xml b/proto/pom.xml
index ec1c6c4cad..ad5e99f759 100644
--- a/proto/pom.xml
+++ b/proto/pom.xml
@@ -31,7 +31,7 @@
     <!-- This is duplicated here because that is recommended by `artifact:check-buildplan` -->
     <project.build.outputTimestamp>2025-01-30T22:50:39Z</project.build.outputTimestamp>
 
-    <protobufVersion>4.30.1</protobufVersion>
+    <protobufVersion>4.30.2</protobufVersion>
 
     <!-- Overwrite property from parent; this module is currently not deployed -->
     <gson.isInternalModule>true</gson.isInternalModule>
@@ -60,7 +60,7 @@
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava</artifactId>
-      <version>33.4.0-jre</version>
+      <version>33.4.6-jre</version>
     </dependency>
 
     <dependency>
diff --git a/test-shrinker/pom.xml b/test-shrinker/pom.xml
index 76074011a8..11e8537622 100644
--- a/test-shrinker/pom.xml
+++ b/test-shrinker/pom.xml
@@ -65,7 +65,7 @@
       <plugin>
         <groupId>com.github.wvengen</groupId>
         <artifactId>proguard-maven-plugin</artifactId>
-        <version>2.6.1</version>
+        <version>2.7.0</version>
         <executions>
           <execution>
             <phase>package</phase>
@@ -79,12 +79,12 @@
           <dependency>
             <groupId>com.guardsquare</groupId>
             <artifactId>proguard-base</artifactId>
-            <version>7.6.1</version>
+            <version>7.7.0</version>
           </dependency>
           <dependency>
             <groupId>com.guardsquare</groupId>
             <artifactId>proguard-core</artifactId>
-            <version>9.1.9</version>
+            <version>9.1.10</version>
           </dependency>
         </dependencies>
         <configuration>