diff --git a/src/test/docker/gerrit/Dockerfile b/src/test/docker/gerrit/Dockerfile
index 5f455d4..3c74b10 100644
--- a/src/test/docker/gerrit/Dockerfile
+++ b/src/test/docker/gerrit/Dockerfile
@@ -1,12 +1,12 @@
-FROM gerritcodereview/gerrit:3.1.12
+FROM gerritcodereview/gerrit:3.2.10
 
-ENV GERRIT_BRANCH=stable-3.1
+ENV GERRIT_BRANCH=stable-3.2
 
 ENV GERRIT_CI_URL=https://gerrit-ci.gerritforge.com/job
 
 USER root
 
-RUN yum install -y iputils-ping netcat curl lsof gettext moreutils net-tools netcat inetutils-ping sudo
+RUN yum install -y iputils nmap curl lsof gettext net-tools sudo
 
 USER gerrit
 
diff --git a/src/test/scala/com/ericsson/gerrit/plugins/highavailability/scenarios/CheckProjectsCacheFlushEntriesUsingHAGerrit1.scala b/src/test/scala/com/ericsson/gerrit/plugins/highavailability/scenarios/CheckProjectsCacheFlushEntriesUsingHAGerrit1.scala
index 6a0d07f..7e63134 100644
--- a/src/test/scala/com/ericsson/gerrit/plugins/highavailability/scenarios/CheckProjectsCacheFlushEntriesUsingHAGerrit1.scala
+++ b/src/test/scala/com/ericsson/gerrit/plugins/highavailability/scenarios/CheckProjectsCacheFlushEntriesUsingHAGerrit1.scala
@@ -42,7 +42,7 @@
       }
     })
     .exec(http(uniqueName).get("${url}")
-      .check(regex("\"" + memKey + "\": (\\d+)")
+      .check(regex("\"" + memKey + "\":(\\d+)")
         .is(session => session(entriesKey).as[String])))
 
   setUp(
diff --git a/src/test/scala/com/ericsson/gerrit/plugins/highavailability/scenarios/GetProjectsCacheEntries.scala b/src/test/scala/com/ericsson/gerrit/plugins/highavailability/scenarios/GetProjectsCacheEntries.scala
index ed19c0b..8a04245 100644
--- a/src/test/scala/com/ericsson/gerrit/plugins/highavailability/scenarios/GetProjectsCacheEntries.scala
+++ b/src/test/scala/com/ericsson/gerrit/plugins/highavailability/scenarios/GetProjectsCacheEntries.scala
@@ -31,7 +31,7 @@
   val test: ScenarioBuilder = scenario(uniqueName)
     .feed(data)
     .exec(http(uniqueName).get("${url}")
-      .check(regex("\"" + memKey + "\": (\\d+)").saveAs(entriesKey)))
+      .check(regex("\"" + memKey + "\":(\\d+)").saveAs(entriesKey)))
     .exec(session => {
       if (consumer.nonEmpty) {
         consumer.get.entriesBeforeFlush(session(entriesKey).as[Int])