diff --git a/BUILD b/BUILD
index f9cfcee..d95dc33 100644
--- a/BUILD
+++ b/BUILD
@@ -19,9 +19,9 @@
     resources = glob(["src/main/resources/**/*"]),
     deps = [
         ":events-broker-neverlink",
+        ":global-refdb-neverlink",
         ":pull-replication-neverlink",
         ":replication-neverlink",
-        "@global-refdb//jar:neverlink",
     ],
 )
 
@@ -43,6 +43,12 @@
     exports = ["//plugins/events-broker"],
 )
 
+java_library(
+    name = "global-refdb-neverlink",
+    neverlink = 1,
+    exports = ["//plugins/global-refdb"],
+)
+
 junit_tests(
     name = "multi_site_tests",
     srcs = glob(["src/test/java/**/*.java"]),
@@ -62,8 +68,8 @@
     visibility = ["//visibility:public"],
     exports = PLUGIN_DEPS + PLUGIN_TEST_DEPS + [
         ":multi-site__plugin",
-        "@global-refdb//jar",
         "//plugins/events-broker",
+        "//plugins/global-refdb",
         "//plugins/pull-replication",
         "//plugins/replication",
     ],
@@ -100,7 +106,6 @@
         "//plugins/multi-site",
         "//plugins/multi-site:e2e_multi_site_test_dir",
         "//plugins/multi-site:e2e_multi_site_setup_local_env_dir",
-        "external_plugin_deps.bzl",
     ] + glob(["setup_local_env/**/*"]) + glob(["e2e-tests/**/*"]),
     tags = [
         "e2e-multi-site",
diff --git a/Jenkinsfile b/Jenkinsfile
index 5b02057..6ef43af 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,4 +1,4 @@
 pluginPipeline(formatCheckId: 'gerritforge:multi-site-format-47168e90078b0b3f11401610930e82830e76bff7',
                buildCheckId: 'gerritforge:multi-site-47168e90078b0b3f11401610930e82830e76bff7',
                extraPlugins: [ 'pull-replication' ],
-               extraModules: [ 'events-broker' ])
+               extraModules: [ 'events-broker', 'global-refdb' ])
diff --git a/README.md b/README.md
index dcae980..f683f4e 100644
--- a/README.md
+++ b/README.md
@@ -40,8 +40,6 @@
 
 cd gerrit/plugins
 ln -s ../../multi-site .
-rm external_plugin_deps.bzl
-ln -s multi-site/external_plugin_deps.bzl .
 ```
 
 Example of building the multi-site plugin:
diff --git a/e2e-tests/test.sh b/e2e-tests/test.sh
index 3259014..12aca41 100755
--- a/e2e-tests/test.sh
+++ b/e2e-tests/test.sh
@@ -196,7 +196,6 @@
 done
 
 # Defaults
-GLOBAL_REFDB_VER=`grep 'com.gerritforge:global-refdb' ${LOCATION}/../external_plugin_deps.bzl | cut -d '"' -f 2 | cut -d ':' -f 3`
 DEPLOYMENT_LOCATION=$(mktemp -d || $(echo >&2 "Could not create temp dir" && exit 1))
 MULTISITE_LIB_LOCATION=${MULTISITE_LIB_LOCATION:-${DEF_MULTISITE_LOCATION}}
 BROKER_TYPE=${BROKER_TYPE:-"kafka"}
@@ -260,9 +259,8 @@
 docker cp ${CONTAINER_NAME}:/var/gerrit/plugins/replication.jar $COMMON_LIBS/
 docker rm -fv ${CONTAINER_NAME}
 
-echo "Downloading global-refdb library $GERRIT_BRANCH"
-wget https://repo1.maven.org/maven2/com/gerritforge/global-refdb/$GLOBAL_REFDB_VER/global-refdb-$GLOBAL_REFDB_VER.jar \
-  -O $COMMON_LIBS/global-refdb.jar || { echo >&2 "Cannot download global-refdb library: Check internet connection. Aborting"; exit 1; }
+echo "Copying global-refdb library $GERRIT_BRANCH"
+cp bazel-bin/plugins/global-refdb/global-refdb.jar $COMMON_LIBS/global-refdb.jar
 
 echo "Downloading events-broker library $GERRIT_BRANCH"
 cp bazel-bin/plugins/events-broker/events-broker.jar $COMMON_LIBS/events-broker.jar
diff --git a/external_plugin_deps.bzl b/external_plugin_deps.bzl
deleted file mode 100644
index 7765595..0000000
--- a/external_plugin_deps.bzl
+++ /dev/null
@@ -1,8 +0,0 @@
-load("//tools/bzl:maven_jar.bzl", "maven_jar")
-
-def external_plugin_deps():
-    maven_jar(
-        name = "global-refdb",
-        artifact = "com.gerritforge:global-refdb:3.5.4.3",
-        sha1 = "1c3f986f1c7b992fd7a7df45c81bf24849171224",
-    )
diff --git a/setup_local_env/setup.sh b/setup_local_env/setup.sh
index 4c91e9f..5180473 100755
--- a/setup_local_env/setup.sh
+++ b/setup_local_env/setup.sh
@@ -19,8 +19,6 @@
 GERRIT_BRANCH=stable-3.5
 GERRIT_CI=https://archive-ci.gerritforge.com/view/Plugins-$GERRIT_BRANCH/job
 LAST_BUILD=lastSuccessfulBuild/artifact/bazel-bin/plugins
-EVENTS_BROKER_VER=`grep 'com.gerritforge:events-broker' $(dirname $0)/../external_plugin_deps.bzl | cut -d '"' -f 2 | cut -d ':' -f 3`
-GLOBAL_REFDB_VER=`grep 'com.gerritforge:global-refdb' $(dirname $0)/../external_plugin_deps.bzl | cut -d '"' -f 2 | cut -d ':' -f 3`
 
 function check_application_requirements {
   type haproxy >/dev/null 2>&1 || { echo >&2 "Require haproxy but it's not installed. Aborting."; exit 1; }
@@ -234,6 +232,8 @@
     echo
     echo "[--release-war-file]            Location to release.war file"
     echo "[--multisite-lib-file]          Location to lib multi-site.jar file"
+    echo "[--eventsbroker-lib-file]       Location to lib events-broker.jar file"
+    echo "[--globalrefdb-lib-file]        Location to lib global-refdb.jar file"
     echo
     echo "[--new-deployment]              Cleans up previous gerrit deployment and re-installs it. default true"
     echo "[--get-websession-plugin]       Download websession-broker plugin from CI lastSuccessfulBuild; default true"
@@ -287,6 +287,16 @@
     shift
     shift
   ;;
+  "--eventsbroker-lib-file" )
+    EVENTS_BROKER_LIB_LOCATION=$2
+    shift
+    shift
+  ;;
+  "--globalrefdb-lib-file" )
+    GLOBAL_REFDB_LIB_LOCATION=$2
+    shift
+    shift
+  ;;
   "--gerrit-canonical-host" )
     export GERRIT_CANONICAL_HOSTNAME=$2
     shift
@@ -388,7 +398,8 @@
 
 RELEASE_WAR_FILE_LOCATION=${RELEASE_WAR_FILE_LOCATION:-bazel-bin/release.war}
 MULTISITE_LIB_LOCATION=${MULTISITE_LIB_LOCATION:-bazel-bin/plugins/multi-site/multi-site.jar}
-
+EVENTS_BROKER_LIB_LOCATION=${EVENTS_BROKER_LIB_LOCATION:-bazel-bin/plugins/events-broker/events-broker.jar}
+GLOBAL_REFDB_LIB_LOCATION=${GLOBAL_REFDB_LIB_LOCATION:-bazel-bin/plugins/global-refdb/global-refdb.jar}
 
 export FAKE_NFS=$COMMON_LOCATION/fake_nfs
 
@@ -409,6 +420,13 @@
 else
   cp -f $MULTISITE_LIB_LOCATION $DEPLOYMENT_LOCATION/multi-site.jar  >/dev/null 2>&1 || { echo >&2 "$MULTISITE_LIB_LOCATION: Not able to copy the file. Aborting"; exit 1; }
 fi
+
+echo "Copying events-broker library"
+  cp -f $EVENTS_BROKER_LIB_LOCATION $DEPLOYMENT_LOCATION/events-broker.jar  >/dev/null 2>&1 || { echo >&2 "$EVENTS_BROKER_LIB_LOCATION: Not able to copy the file. Aborting"; exit 1; }
+
+echo "Copying global-refdb library"
+  cp -f $GLOBAL_REFDB_LIB_LOCATION $DEPLOYMENT_LOCATION/global-refdb.jar  >/dev/null 2>&1 || { echo >&2 "$GLOBAL_REFDB_LIB_LOCATION: Not able to copy the file. Aborting"; exit 1; }
+
 if [ $DOWNLOAD_WEBSESSION_PLUGIN = "true" ];then
   echo "Downloading websession-broker plugin $GERRIT_BRANCH"
   wget $GERRIT_CI/plugin-websession-broker-bazel-$GERRIT_BRANCH/$LAST_BUILD/websession-broker/websession-broker.jar \
@@ -432,16 +450,6 @@
   { echo >&2 "Cannot download zookeeper plugin: Check internet connection. Abort\
 ing"; exit 1; }
 
-echo "Downloading global-refdb library $GERRIT_BRANCH"
-  wget https://repo1.maven.org/maven2/com/gerritforge/global-refdb/$GLOBAL_REFDB_VER/global-refdb-$GLOBAL_REFDB_VER.jar \
-  -O $DEPLOYMENT_LOCATION/global-refdb.jar || { echo >&2 "Cannot download global-refdb library: Check internet connection. Abort\
-ing"; exit 1; }
-
-echo "Downloading events-broker library $GERRIT_BRANCH"
-  wget https://repo1.maven.org/maven2/com/gerritforge/events-broker/$EVENTS_BROKER_VER/events-broker-$EVENTS_BROKER_VER.jar \
-  -O $DEPLOYMENT_LOCATION/events-broker.jar || { echo >&2 "Cannot download events-broker library: Check internet connection. Abort\
-ing"; exit 1; }
-
 if [ "$BROKER_TYPE" = "kafka" ]; then
 echo "Downloading events-kafka plugin $GERRIT_BRANCH"
   wget $GERRIT_CI/plugin-events-kafka-bazel-$GERRIT_BRANCH/$LAST_BUILD/events-kafka/events-kafka.jar \
diff --git a/src/main/java/com/googlesource/gerrit/plugins/multisite/validation/ProjectVersionRefUpdateImpl.java b/src/main/java/com/googlesource/gerrit/plugins/multisite/validation/ProjectVersionRefUpdateImpl.java
index 64048ab..d412913 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/multisite/validation/ProjectVersionRefUpdateImpl.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/multisite/validation/ProjectVersionRefUpdateImpl.java
@@ -23,6 +23,7 @@
 import com.google.common.collect.ImmutableSet;
 import com.google.common.flogger.FluentLogger;
 import com.google.gerrit.entities.Project;
+import com.google.gerrit.entities.Project.NameKey;
 import com.google.gerrit.entities.RefNames;
 import com.google.gerrit.server.config.GerritInstanceId;
 import com.google.gerrit.server.events.Event;
@@ -38,9 +39,7 @@
 import java.util.Set;
 import org.eclipse.jgit.errors.RepositoryNotFoundException;
 import org.eclipse.jgit.lib.ObjectId;
-import org.eclipse.jgit.lib.ObjectIdRef;
 import org.eclipse.jgit.lib.ObjectInserter;
-import org.eclipse.jgit.lib.Ref;
 import org.eclipse.jgit.lib.RefUpdate;
 import org.eclipse.jgit.lib.Repository;
 
@@ -104,8 +103,7 @@
       if (newProjectVersionRefUpdate.isPresent()) {
         verLogger.log(projectNameKey, newVersion, 0L);
 
-        if (updateSharedProjectVersion(
-            projectNameKey, newProjectVersionRefUpdate.get().getNewObjectId(), newVersion)) {
+        if (updateSharedProjectVersion(projectNameKey, newVersion)) {
           gitReferenceUpdated.fire(projectNameKey, newProjectVersionRefUpdate.get(), null);
         }
       } else {
@@ -136,20 +134,9 @@
   }
 
   @SuppressWarnings("FloggerLogString")
-  private boolean updateSharedProjectVersion(
-      Project.NameKey projectNameKey, ObjectId newObjectId, Long newVersion)
+  private boolean updateSharedProjectVersion(Project.NameKey projectNameKey, Long newVersion)
       throws SharedProjectVersionUpdateException {
 
-    Ref sharedRef =
-        sharedRefDb
-            .get(projectNameKey, MULTI_SITE_VERSIONING_REF, String.class)
-            .map(
-                (String objectId) ->
-                    new ObjectIdRef.Unpeeled(
-                        Ref.Storage.NEW, MULTI_SITE_VERSIONING_REF, ObjectId.fromString(objectId)))
-            .orElse(
-                new ObjectIdRef.Unpeeled(
-                    Ref.Storage.NEW, MULTI_SITE_VERSIONING_REF, ObjectId.zeroId()));
     Optional<Long> sharedVersion =
         sharedRefDb
             .get(projectNameKey, MULTI_SITE_VERSIONING_VALUE_REF, String.class)
@@ -158,58 +145,49 @@
     try {
       if (sharedVersion.isPresent() && sharedVersion.get() >= newVersion) {
         logger.atWarning().log(
-            "NOT Updating project %s version %s (value=%d) in shared ref-db because is more recent than the local one %s (value=%d) ",
-            projectNameKey.get(),
-            newObjectId,
-            newVersion,
-            sharedRef.getObjectId().getName(),
-            sharedVersion.get());
+            "NOT Updating project %s value=%d in shared ref-db because is more recent than the local value=%d",
+            projectNameKey.get(), newVersion, sharedVersion.get());
         return false;
       }
 
       logger.atFine().log(
-          "Updating shared project %s version to %s (value=%d)",
-          projectNameKey.get(), newObjectId, newVersion);
+          "Updating shared project %s value to %d", projectNameKey.get(), newVersion);
 
-      boolean success = sharedRefDb.compareAndPut(projectNameKey, sharedRef, newObjectId);
-      if (!success) {
-        String message =
-            String.format(
-                "Project version blob update failed for %s. Current value %s, new value: %s",
-                projectNameKey.get(), safeGetObjectId(sharedRef), newObjectId);
-        logger.atSevere().log(message);
-        throw new SharedProjectVersionUpdateException(message);
-      }
-
-      success =
-          sharedRefDb.compareAndPut(
-              projectNameKey,
-              MULTI_SITE_VERSIONING_VALUE_REF,
-              sharedVersion.map(Object::toString).orElse(null),
-              newVersion.toString());
-      if (!success) {
-        String message =
-            String.format(
-                "Project version update failed for %s. Current value %s, new value: %s",
-                projectNameKey.get(), safeGetObjectId(sharedRef), newObjectId);
-        logger.atSevere().log(message);
-        throw new SharedProjectVersionUpdateException(message);
-      }
-
+      updateProjectVersionValue(projectNameKey, newVersion, sharedVersion);
       return true;
     } catch (GlobalRefDbSystemError refDbSystemError) {
       String message =
           String.format(
-              "Error while updating shared project version for %s. Current value %s, new value: %s. Error: %s",
+              "Error while updating shared project value for %s. Current value %s, new value: %s. Error: %s",
               projectNameKey.get(),
-              sharedRef.getObjectId(),
-              newObjectId,
+              sharedVersion.map(Object::toString).orElse(null),
+              newVersion,
               refDbSystemError.getMessage());
       logger.atSevere().withCause(refDbSystemError).log(message);
       throw new SharedProjectVersionUpdateException(message);
     }
   }
 
+  private void updateProjectVersionValue(
+      NameKey projectNameKey, Long newVersion, Optional<Long> sharedVersion) {
+    try {
+      if (sharedRefDb.isSetOperationSupported()) {
+        sharedRefDb.put(projectNameKey, MULTI_SITE_VERSIONING_VALUE_REF, newVersion.toString());
+        return;
+      }
+    } catch (NoSuchMethodError e) {
+      logger.atSevere().log(
+          "Global-refdb library is outdated and is not supporting "
+              + "'put' method, update global-refdb to the newest version. Falling back to 'compareAndPut'");
+    }
+
+    sharedRefDb.compareAndPut(
+        projectNameKey,
+        MULTI_SITE_VERSIONING_VALUE_REF,
+        sharedVersion.map(Object::toString).orElse(null),
+        newVersion.toString());
+  }
+
   /* (non-Javadoc)
    * @see com.googlesource.gerrit.plugins.multisite.validation.ProjectVersionRefUpdate#getProjectLocalVersion(java.lang.String)
    */
@@ -258,10 +236,6 @@
     return globalVersion.flatMap(longString -> getLongValueOf(longString));
   }
 
-  private Object safeGetObjectId(Ref currentRef) {
-    return currentRef == null ? "null" : currentRef.getObjectId();
-  }
-
   private Optional<Long> getLongValueOf(String longString) {
     try {
       return Optional.ofNullable(Long.parseLong(longString));
diff --git a/src/main/resources/Documentation/build.md b/src/main/resources/Documentation/build.md
index ec44918..146341e 100644
--- a/src/main/resources/Documentation/build.md
+++ b/src/main/resources/Documentation/build.md
@@ -3,14 +3,7 @@
 This plugin can be built with Bazel in the Gerrit tree.
 
 Clone or link this plugin to the plugins directory of Gerrit's
-source tree. Put the external dependency Bazel build file into
-the Gerrit /plugins directory, replacing the existing empty one.
-
-```
-  cd gerrit/plugins
-  rm external_plugin_deps.bzl
-  ln -s @PLUGIN@/external_plugin_deps.bzl .
-```
+source tree.
 
 Clone the [pull-replication](https://gerrit.googlesource.com/plugins/pull-replication) on
 the same branch of the @PLUGIN@ plugin and link it to the `gerrit/plugins` directory.
@@ -23,6 +16,15 @@
   ln -s @PLUGIN@/external_plugin_deps.bzl .
 ```
 
+Clone the [global-refdb](git clone "https://gerrit.googlesource.com/modules/global-refdb") on
+the same branch of the @PLUGIN@ plugin and link it to the `gerrit/plugins` directory.
+
+```
+  export BRANCH=$(git --git-dir=@PLUGIN@ branch)
+  git clone "https://gerrit.googlesource.com/modules/global-refdb"
+  cd gerrit/plugins
+  ln -s ../../global-refdb .
+```
 
 From the Gerrit source tree issue the command:
 
diff --git a/src/test/java/com/googlesource/gerrit/plugins/multisite/validation/DisabledSharedRefLogger.java b/src/test/java/com/googlesource/gerrit/plugins/multisite/validation/DisabledSharedRefLogger.java
index b7ad98c..fc2259f 100644
--- a/src/test/java/com/googlesource/gerrit/plugins/multisite/validation/DisabledSharedRefLogger.java
+++ b/src/test/java/com/googlesource/gerrit/plugins/multisite/validation/DisabledSharedRefLogger.java
@@ -36,4 +36,7 @@
 
   @Override
   public <T> void logRefUpdate(String project, String refName, T currRef, T newRefValue) {}
+
+  @Override
+  public <T> void logRefUpdate(String project, String refName, T newRefValue) {}
 }
diff --git a/src/test/java/com/googlesource/gerrit/plugins/multisite/validation/ProjectVersionRefUpdateTest.java b/src/test/java/com/googlesource/gerrit/plugins/multisite/validation/ProjectVersionRefUpdateTest.java
index 560b6ff..fbf8ba0 100644
--- a/src/test/java/com/googlesource/gerrit/plugins/multisite/validation/ProjectVersionRefUpdateTest.java
+++ b/src/test/java/com/googlesource/gerrit/plugins/multisite/validation/ProjectVersionRefUpdateTest.java
@@ -18,15 +18,20 @@
 import static com.googlesource.gerrit.plugins.multisite.validation.ProjectVersionRefUpdate.MULTI_SITE_VERSIONING_REF;
 import static com.googlesource.gerrit.plugins.multisite.validation.ProjectVersionRefUpdate.MULTI_SITE_VERSIONING_VALUE_REF;
 import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyLong;
+import static org.mockito.ArgumentMatchers.anyString;
 import static org.mockito.ArgumentMatchers.isNull;
 import static org.mockito.Mockito.atMost;
+import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.verifyZeroInteractions;
 import static org.mockito.Mockito.when;
 
 import com.gerritforge.gerrit.globalrefdb.validation.SharedRefDatabaseWrapper;
+import com.google.common.base.Suppliers;
 import com.google.gerrit.entities.Project;
 import com.google.gerrit.entities.RefNames;
+import com.google.gerrit.server.data.RefUpdateAttribute;
 import com.google.gerrit.server.events.RefUpdatedEvent;
 import com.google.gerrit.server.extensions.events.GitReferenceUpdated;
 import com.google.gerrit.server.project.ProjectConfig;
@@ -85,16 +90,9 @@
   public void producerShouldUpdateProjectVersionUponRefUpdatedEvent() throws IOException {
     when(sharedRefDb.get(
             A_TEST_PROJECT_NAME_KEY,
-            ProjectVersionRefUpdate.MULTI_SITE_VERSIONING_REF,
-            String.class))
-        .thenReturn(Optional.of("26f7ee61bf0e470e8393c884526eec8a9b943a63"));
-    when(sharedRefDb.get(
-            A_TEST_PROJECT_NAME_KEY,
             ProjectVersionRefUpdate.MULTI_SITE_VERSIONING_VALUE_REF,
             String.class))
         .thenReturn(Optional.of("" + (masterCommit.getCommitTime() - 1)));
-    when(sharedRefDb.compareAndPut(any(Project.NameKey.class), any(Ref.class), any(ObjectId.class)))
-        .thenReturn(true);
     when(sharedRefDb.compareAndPut(any(Project.NameKey.class), any(String.class), any(), any()))
         .thenReturn(true);
     when(refUpdatedEvent.getProjectNameKey()).thenReturn(A_TEST_PROJECT_NAME_KEY);
@@ -119,25 +117,47 @@
   }
 
   @Test
+  public void producerShouldUsePutInsteadOfCompareAndPutWhenExtendedGlobalRefDb()
+      throws IOException {
+    when(sharedRefDb.isSetOperationSupported()).thenReturn(true);
+    RefUpdatedEvent refUpdatedEvent = new RefUpdatedEvent();
+    refUpdatedEvent.instanceId = DEFAULT_INSTANCE_ID;
+    RefUpdateAttribute refUpdatedAttribute = new RefUpdateAttribute();
+    refUpdatedAttribute.project = A_TEST_PROJECT_NAME_KEY.get();
+    refUpdatedAttribute.refName = A_TEST_REF_NAME;
+    refUpdatedEvent.refUpdate = Suppliers.memoize(() -> refUpdatedAttribute);
+
+    new ProjectVersionRefUpdateImpl(
+            repoManager, sharedRefDb, gitReferenceUpdated, verLogger, DEFAULT_INSTANCE_ID)
+        .onEvent(refUpdatedEvent);
+
+    Ref ref = repo.getRepository().findRef(MULTI_SITE_VERSIONING_REF);
+
+    verify(sharedRefDb, never())
+        .compareAndPut(any(Project.NameKey.class), anyString(), anyLong(), anyLong());
+
+    verify(sharedRefDb).put(any(Project.NameKey.class), any(String.class), any(String.class));
+    assertThat(ref).isNotNull();
+
+    ObjectLoader loader = repo.getRepository().open(ref.getObjectId());
+    long storedVersion = readLongObject(loader);
+    assertThat(storedVersion).isGreaterThan((long) masterCommit.getCommitTime());
+
+    verify(verLogger).log(A_TEST_PROJECT_NAME_KEY, storedVersion, 0);
+  }
+
+  @Test
   public void producerShouldUpdateProjectVersionUponForcedPushRefUpdatedEvent() throws Exception {
     Thread.sleep(1000L);
     RevCommit masterPlusOneCommit = repo.branch("master").commit().create();
 
     Thread.sleep(1000L);
     repo.branch("master").update(masterCommit);
-
-    when(sharedRefDb.get(
-            A_TEST_PROJECT_NAME_KEY,
-            ProjectVersionRefUpdate.MULTI_SITE_VERSIONING_REF,
-            String.class))
-        .thenReturn(Optional.of("26f7ee61bf0e470e8393c884526eec8a9b943a63"));
     when(sharedRefDb.get(
             A_TEST_PROJECT_NAME_KEY,
             ProjectVersionRefUpdate.MULTI_SITE_VERSIONING_VALUE_REF,
             String.class))
         .thenReturn(Optional.of("" + (masterCommit.getCommitTime() - 1)));
-    when(sharedRefDb.compareAndPut(any(Project.NameKey.class), any(Ref.class), any(ObjectId.class)))
-        .thenReturn(true);
     when(sharedRefDb.compareAndPut(any(Project.NameKey.class), any(String.class), any(), any()))
         .thenReturn(true);
     when(refUpdatedEvent.getProjectNameKey()).thenReturn(A_TEST_PROJECT_NAME_KEY);
@@ -171,17 +191,10 @@
       throws IOException {
     when(sharedRefDb.get(
             A_TEST_PROJECT_NAME_KEY,
-            ProjectVersionRefUpdate.MULTI_SITE_VERSIONING_REF,
-            String.class))
-        .thenReturn(Optional.empty());
-    when(sharedRefDb.get(
-            A_TEST_PROJECT_NAME_KEY,
             ProjectVersionRefUpdate.MULTI_SITE_VERSIONING_VALUE_REF,
             String.class))
         .thenReturn(Optional.empty());
 
-    when(sharedRefDb.compareAndPut(any(Project.NameKey.class), any(Ref.class), any(ObjectId.class)))
-        .thenReturn(true);
     when(sharedRefDb.compareAndPut(any(Project.NameKey.class), any(String.class), any(), any()))
         .thenReturn(true);
     when(refUpdatedEvent.getProjectNameKey()).thenReturn(A_TEST_PROJECT_NAME_KEY);