diff --git a/gerrit-gwtui/src/test/java/com/google/gerrit/client/diff/EditIteratorTest.java b/gerrit-gwtui/src/test/java/com/google/gerrit/client/diff/EditIteratorTest.java
index bb0c0ae..9f6e6c9 100644
--- a/gerrit-gwtui/src/test/java/com/google/gerrit/client/diff/EditIteratorTest.java
+++ b/gerrit-gwtui/src/test/java/com/google/gerrit/client/diff/EditIteratorTest.java
@@ -30,7 +30,6 @@
 
 /** Unit tests for EditIterator */
 @GwtModule("com.google.gerrit.GerritGwtUI")
-@Ignore
 public class EditIteratorTest extends GwtTest {
   private JsArrayString lines;
 
diff --git a/lib/gwt/BUCK b/lib/gwt/BUCK
index c855a63..537c6d8 100644
--- a/lib/gwt/BUCK
+++ b/lib/gwt/BUCK
@@ -40,8 +40,8 @@
 
 maven_jar(
   name = 'gwt-test-utils',
-  id = 'com.googlecode.gwt-test-utils:gwt-test-utils:0.45',
-  sha1 = 'ed16fa85defc685802e11cc61f8bc70454412fdb',
+  id = 'com.googlecode.gwt-test-utils:gwt-test-utils:0.47',
+  sha1 = '284749ed37d8034bac05e374070c09cce88db540',
   license = 'Apache2.0',
   deps = [
     ':javassist',
@@ -52,8 +52,8 @@
 
 maven_jar(
   name = 'javassist',
-  id = 'org.javassist:javassist:3.16.1-GA',
-  sha1 = '315891b371395271977af518d4db5cee1a0bc9bf',
+  id = 'org.javassist:javassist:3.18.1-GA',
+  sha1 = 'd9a09f7732226af26bf99f19e2cffe0ae219db5b',
   license = 'Apache2.0',
   visibility = [],
 )