diff --git a/WORKSPACE b/WORKSPACE
index 98684b633d..bac5b8cd44 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -33,7 +33,7 @@ maven_install(
         "com.google.dagger:dagger:2.22.1",
         "com.google.dagger:dagger-producers:2.22.1",
         "com.google.errorprone:error_prone_annotations:2.18.0",
-        "com.google.guava:guava:32.0.0-jre",
+        "com.google.guava:guava:33.0.0-jre",
         "commons-logging:commons-logging:1.2",
         "jakarta.inject:jakarta.inject-api:2.0.1",
         "jakarta.persistence:jakarta.persistence-api:3.0.0",
@@ -54,19 +54,19 @@ maven_install(
         maven.artifact(
             "com.google.guava",
             "guava-testlib",
-            "32.0.0-jre",
+            "33.0.0-jre",
             testonly = True,
         ),
         maven.artifact(
             "com.google.truth",
             "truth",
-            "1.1.3",
+            "1.3.0",
             testonly = True,
         ),
         maven.artifact(
             "com.google.truth.extensions",
             "truth-java8-extension",
-            "1.1.3",
+            "1.3.0",
             testonly = True,
         ),
         maven.artifact(
diff --git a/core/test/com/google/inject/util/EnhancedTest.java b/core/test/com/google/inject/util/EnhancedTest.java
index b26254cc19..be9dd82584 100644
--- a/core/test/com/google/inject/util/EnhancedTest.java
+++ b/core/test/com/google/inject/util/EnhancedTest.java
@@ -1,9 +1,9 @@
 package com.google.inject.util;
 
 import static com.google.common.truth.Truth.assertThat;
-import static com.google.common.truth.Truth8.assertThat;
 import static org.junit.Assume.assumeTrue;
 
+import com.google.common.truth.Truth8;
 import com.google.inject.AbstractModule;
 import com.google.inject.Guice;
 import com.google.inject.Injector;
@@ -46,8 +46,8 @@ public void unenhancedClass() {
     assertThat(bar.bar()).isEqualTo("bar");
 
     // The actual tests.
-    assertThat(Enhanced.unenhancedClass(foo.getClass())).isEqualTo(Optional.of(Foo.class));
-    assertThat(Enhanced.unenhancedClass(bar.getClass())).isEmpty();
+    Truth8.assertThat(Enhanced.unenhancedClass(foo.getClass())).isEqualTo(Optional.of(Foo.class));
+    Truth8.assertThat(Enhanced.unenhancedClass(bar.getClass())).isEmpty();
   }
 
   private static class InterceptingModule extends AbstractModule {
diff --git a/pom.xml b/pom.xml
index 39beb028f1..d39b044723 100644
--- a/pom.xml
+++ b/pom.xml
@@ -142,12 +142,12 @@ See the Apache License Version 2.0 for the specific language governing permissio
       <dependency>
         <groupId>com.google.guava</groupId>
         <artifactId>guava</artifactId>
-        <version>32.0.0-jre</version>
+        <version>33.0.0-jre</version>
       </dependency>
       <dependency>
         <groupId>com.google.guava</groupId>
         <artifactId>guava-testlib</artifactId>
-        <version>32.0.0-jre</version>
+        <version>33.0.0-jre</version>
       </dependency>
       <dependency>
         <groupId>org.ow2.asm</groupId>
@@ -163,13 +163,13 @@ See the Apache License Version 2.0 for the specific language governing permissio
       <dependency>
         <groupId>com.google.truth</groupId>
         <artifactId>truth</artifactId>
-        <version>1.1.3</version>
+        <version>1.3.0</version>
         <scope>test</scope>
       </dependency>
       <dependency>
         <groupId>com.google.truth.extensions</groupId>
         <artifactId>truth-java8-extension</artifactId>
-        <version>1.1.3</version>
+        <version>1.3.0</version>
         <scope>test</scope>
       </dependency>
       <dependency>
@@ -485,4 +485,4 @@ See the Apache License Version 2.0 for the specific language governing permissio
       </plugin>
     </plugins>
   </build>
-</project>
\ No newline at end of file
+</project>