diff --git a/build.sbt b/build.sbt
index ac5ed01..5dfe188 100644
--- a/build.sbt
+++ b/build.sbt
@@ -15,7 +15,7 @@
  * under the License.
  */
 
-lazy val Guava = "com.google.guava" % "guava" % "30.1.1-jre"
+lazy val Guava = "com.google.guava" % "guava" % "32.1.3-jre"
 lazy val Scalatest = "org.scalatest" %% "scalatest" % "3.2.17"
 
 lazy val commonSettings = Def.settings(
diff --git a/src/main/scala/com/spotify/scio/AnnotationTypeInjector.scala b/src/main/scala/com/spotify/scio/AnnotationTypeInjector.scala
index e81b283..d458a59 100644
--- a/src/main/scala/com/spotify/scio/AnnotationTypeInjector.scala
+++ b/src/main/scala/com/spotify/scio/AnnotationTypeInjector.scala
@@ -106,7 +106,7 @@ object AnnotationTypeInjector {
    */
   def hash(owner: String, srcFile: String): String =
     Hashing
-      .murmur3_32()
+      .murmur3_32_fixed()
       .newHasher()
       .putString(owner, Charsets.UTF_8)
       .putString(srcFile, Charsets.UTF_8)