diff --git a/third_party/docfx-doclet-143274/pom.xml b/third_party/docfx-doclet-143274/pom.xml
index 5ad9d5b4..0e086187 100644
--- a/third_party/docfx-doclet-143274/pom.xml
+++ b/third_party/docfx-doclet-143274/pom.xml
@@ -164,7 +164,7 @@
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava</artifactId>
-      <version>32.1.3-jre</version>
+      <version>33.0.0-jre</version>
     </dependency>
     <dependency>
       <groupId>com.google.code.gson</groupId>