diff --git a/WORKSPACE b/WORKSPACE
index 66461e4..07872c9 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -3,7 +3,7 @@
 load("//:bazlets.bzl", "load_bazlets")
 
 load_bazlets(
-    commit = "4b3ce19d8d18d9f7df56a06532723b91ea6949d0",
+    commit = "3df1fac2202ac2a42cec61fac8c502178c9af391",
     #local_path = "/home/<user>/projects/bazlets",
 )
 
diff --git a/external_plugin_deps.bzl b/external_plugin_deps.bzl
index ba8d1a7..4260b52 100644
--- a/external_plugin_deps.bzl
+++ b/external_plugin_deps.bzl
@@ -92,22 +92,22 @@
 
     maven_jar(
         name = "guava",
-        artifact = "com.google.guava:guava:25.1-jre",
-        sha1 = "6c57e4b22b44e89e548b5c9f70f0c45fe10fb0b4",
+        artifact = "com.google.guava:guava:26.0-jre",
+        sha1 = "6a806eff209f36f635f943e16d97491f00f6bfab",
     )
 
-    GUICE_VERS = "4.2.0"
+    GUICE_VERS = "4.2.1"
 
     maven_jar(
         name = "guice",
         artifact = "com.google.inject:guice:" + GUICE_VERS,
-        sha1 = "25e1f4c1d528a1cffabcca0d432f634f3132f6c8",
+        sha1 = "f77dfd89318fe3ff293bafceaa75fbf66e4e4b10",
     )
 
     maven_jar(
         name = "guice-assistedinject",
         artifact = "com.google.inject.extensions:guice-assistedinject:" + GUICE_VERS,
-        sha1 = "e7270305960ad7db56f7e30cb9df6be9ff1cfb45",
+        sha1 = "d327e4aee7c96f08cd657c17da231a1f4a8999ac",
     )
 
     maven_jar(
@@ -125,8 +125,8 @@
     maven_jar(
         name = "jgit",
         artifact =
-            "org.eclipse.jgit:org.eclipse.jgit:4.9.8.201812241815-r",
-        sha1 = "dedb5d05a952551dc465611ebde3819d86bb22fc",
+            "org.eclipse.jgit:org.eclipse.jgit:5.1.5.201812261915-r",
+        sha1 = "e64c71932a2a8fdc2b86cf7d5d61c3399c64b8b1",
     )
 
     maven_jar(
diff --git a/src/main/java/com/ericsson/gerrit/plugins/gcconductor/EvaluationTask.java b/src/main/java/com/ericsson/gerrit/plugins/gcconductor/EvaluationTask.java
index e8aba71..43803e4 100644
--- a/src/main/java/com/ericsson/gerrit/plugins/gcconductor/EvaluationTask.java
+++ b/src/main/java/com/ericsson/gerrit/plugins/gcconductor/EvaluationTask.java
@@ -197,7 +197,7 @@
 
   private Collection<Ref> getAllRefs(FileRepository repo) throws IOException {
     RefDatabase refdb = repo.getRefDatabase();
-    Collection<Ref> refs = refdb.getRefs(RefDatabase.ALL).values();
+    Collection<Ref> refs = refdb.getRefs();
     List<Ref> addl = refdb.getAdditionalRefs();
     if (!addl.isEmpty()) {
       List<Ref> all = new ArrayList<>(refs.size() + addl.size());
diff --git a/src/main/java/com/ericsson/gerrit/plugins/gcconductor/command/ShowQueue.java b/src/main/java/com/ericsson/gerrit/plugins/gcconductor/command/ShowQueue.java
index fe41af0..4cd7417 100644
--- a/src/main/java/com/ericsson/gerrit/plugins/gcconductor/command/ShowQueue.java
+++ b/src/main/java/com/ericsson/gerrit/plugins/gcconductor/command/ShowQueue.java
@@ -19,9 +19,9 @@
 import com.ericsson.gerrit.plugins.gcconductor.GcQueue;
 import com.ericsson.gerrit.plugins.gcconductor.RepositoryInfo;
 import com.google.common.base.Strings;
-import com.google.gerrit.common.TimeUtil;
 import com.google.gerrit.common.data.GlobalCapability;
 import com.google.gerrit.extensions.annotations.RequiresCapability;
+import com.google.gerrit.server.util.time.TimeUtil;
 import com.google.gerrit.sshd.AdminHighPriorityCommand;
 import com.google.gerrit.sshd.CommandMetaData;
 import com.google.gerrit.sshd.SshCommand;