diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ff371f5e4..ee4dbf061 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -47,7 +47,7 @@ jobs:
           - 14
           - 15
 #          - 16
-#          - 17
+          - 17
     steps:
       - name: Git checkout
         uses: actions/checkout@v2
diff --git a/cygnus-common/pom.xml b/cygnus-common/pom.xml
index a6c0bf3e3..c45573185 100644
--- a/cygnus-common/pom.xml
+++ b/cygnus-common/pom.xml
@@ -27,7 +27,7 @@
         <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-all</artifactId>
-            <version>1.9.5</version>
+            <version>1.10.5</version>
             <scope>test</scope>
         </dependency>
         <dependency>
diff --git a/cygnus-ngsi/pom.xml b/cygnus-ngsi/pom.xml
index d09e558d2..28933c358 100644
--- a/cygnus-ngsi/pom.xml
+++ b/cygnus-ngsi/pom.xml
@@ -20,7 +20,7 @@
         <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-all</artifactId>
-            <version>1.9.5</version>
+            <version>1.10.19</version>
             <scope>test</scope>
         </dependency>
         <dependency>
diff --git a/docker/cygnus-ngsi/Dockerfile b/docker/cygnus-ngsi/Dockerfile
index 84c0a3c3f..a9ef2a22b 100644
--- a/docker/cygnus-ngsi/Dockerfile
+++ b/docker/cygnus-ngsi/Dockerfile
@@ -30,7 +30,7 @@ ENV CYGNUS_AGENT_NAME "cygnus-ngsi"
 ENV CYGNUS_LOG_LEVEL "INFO"
 ENV CYGNUS_LOG_APPENDER "LOGFILE"
 ENV CYGNUS_SERVICE_PORT "5050"
-ENV CYGNUS_JAVA_OPTS "-Xms2048m -Xmx4096m"
+ENV CYGNUS_JAVA_OPTS "-Xms2048m -Xmx4096m --add-opens java.base/java.util.regex=ALL-UNNAMED"
 ENV CYGNUS_API_PORT "5080"
 ENV CYGNUS_MULTIAGENT false
 ENV CYGNUS_MONITORING_TYPE ""