diff --git a/application/pom.xml b/application/pom.xml
index 6ca5822d21..91dec1847e 100644
--- a/application/pom.xml
+++ b/application/pom.xml
@@ -193,8 +193,8 @@
             <artifactId>logback-classic</artifactId>
         </dependency>
         <dependency>
-            <groupId>javax.mail</groupId>
-            <artifactId>mail</artifactId>
+            <groupId>com.sun.mail</groupId>
+            <artifactId>javax.mail</artifactId>
         </dependency>
         <dependency>
             <groupId>org.apache.curator</groupId>
diff --git a/application/src/main/resources/thingsboard.yml b/application/src/main/resources/thingsboard.yml
index 3e24054396..4ed2838ca8 100644
--- a/application/src/main/resources/thingsboard.yml
+++ b/application/src/main/resources/thingsboard.yml
@@ -637,7 +637,7 @@ queue:
     pack-processing-timeout: "${TB_QUEUE_CORE_PACK_PROCESSING_TIMEOUT_MS:60000}"
     stats:
       enabled: "${TB_QUEUE_CORE_STATS_ENABLED:true}"
-      print-interval-ms: "${TB_QUEUE_CORE_STATS_PRINT_INTERVAL_MS:10000}"
+      print-interval-ms: "${TB_QUEUE_CORE_STATS_PRINT_INTERVAL_MS:60000}"
   js:
     # JS Eval request topic
     request_topic: "${REMOTE_JS_EVAL_REQUEST_TOPIC:js_eval.requests}"
@@ -657,7 +657,7 @@ queue:
     pack-processing-timeout: "${TB_QUEUE_RULE_ENGINE_PACK_PROCESSING_TIMEOUT_MS:60000}"
     stats:
       enabled: "${TB_QUEUE_RULE_ENGINE_STATS_ENABLED:true}"
-      print-interval-ms: "${TB_QUEUE_RULE_ENGINE_STATS_PRINT_INTERVAL_MS:10000}"
+      print-interval-ms: "${TB_QUEUE_RULE_ENGINE_STATS_PRINT_INTERVAL_MS:60000}"
     queues:
       - name: "${TB_QUEUE_RE_MAIN_QUEUE_NAME:Main}"
         topic: "${TB_QUEUE_RE_MAIN_TOPIC:tb_rule_engine.main}"
diff --git a/pom.xml b/pom.xml
index c76b9c4180..e70ae211cd 100755
--- a/pom.xml
+++ b/pom.xml
@@ -30,10 +30,10 @@
     <properties>
         <main.dir>${basedir}</main.dir>
         <pkg.user>thingsboard</pkg.user>
-        <spring-boot.version>2.2.4.RELEASE</spring-boot.version>
+        <spring-boot.version>2.2.6.RELEASE</spring-boot.version>
         <spring-oauth2.version>2.1.2.RELEASE</spring-oauth2.version>
-        <spring.version>5.2.2.RELEASE</spring.version>
-        <spring-security.version>5.2.2.RELEASE</spring-security.version>
+        <spring.version>5.2.6.RELEASE</spring.version>
+        <spring-security.version>5.2.3.RELEASE</spring-security.version>
         <spring-data-redis.version>2.2.4.RELEASE</spring-data-redis.version>
         <jedis.version>3.1.0</jedis.version>
         <jjwt.version>0.7.0</jjwt.version>
@@ -62,14 +62,14 @@
         <gson.version>2.6.2</gson.version>
         <velocity.version>1.7</velocity.version>
         <velocity-tools.version>2.0</velocity-tools.version>
-        <mail.version>1.4.3</mail.version>
+        <mail.version>1.6.2</mail.version>
         <curator.version>4.2.0</curator.version>
         <zookeeper.version>3.5.5</zookeeper.version>
         <protobuf.version>3.11.4</protobuf.version>
         <grpc.version>1.22.1</grpc.version>
         <lombok.version>1.16.18</lombok.version>
         <paho.client.version>1.1.0</paho.client.version>
-        <netty.version>4.1.45.Final</netty.version>
+        <netty.version>4.1.49.Final</netty.version>
         <os-maven-plugin.version>1.5.0</os-maven-plugin.version>
         <rabbitmq.version>4.8.0</rabbitmq.version>
         <surfire.version>2.19.1</surfire.version>
@@ -471,12 +471,12 @@
             <dependency>
                 <groupId>org.springframework.security</groupId>
                 <artifactId>spring-security-oauth2-client</artifactId>
-                <version>${spring.version}</version>
+                <version>${spring-security.version}</version>
             </dependency>
             <dependency>
                 <groupId>org.springframework.security</groupId>
                 <artifactId>spring-security-oauth2-jose</artifactId>
-                <version>${spring.version}</version>
+                <version>${spring-security.version}</version>
             </dependency>
             <dependency>
                 <groupId>org.springframework.boot</groupId>
@@ -591,8 +591,8 @@
                 <version>${rabbitmq.version}</version>
             </dependency>
             <dependency>
-                <groupId>javax.mail</groupId>
-                <artifactId>mail</artifactId>
+                <groupId>com.sun.mail</groupId>
+                <artifactId>javax.mail</artifactId>
                 <version>${mail.version}</version>
             </dependency>
             <dependency>
@@ -610,6 +610,12 @@
                 <groupId>org.apache.zookeeper</groupId>
                 <artifactId>zookeeper</artifactId>
                 <version>${zookeeper.version}</version>
+                <exclusions>
+                    <exclusion>
+                        <groupId>log4j</groupId>
+                        <artifactId>log4j</artifactId>
+                    </exclusion>
+                </exclusions>
             </dependency>
             <dependency>
                 <groupId>com.jayway.jsonpath</groupId>
@@ -692,6 +698,12 @@
                 <groupId>com.github.fge</groupId>
                 <artifactId>json-schema-validator</artifactId>
                 <version>${json-schema-validator.version}</version>
+                <exclusions>
+                    <exclusion>
+                        <groupId>javax.mail</groupId>
+                        <artifactId>mailapi</artifactId>
+                    </exclusion>
+                </exclusions>
             </dependency>
             <dependency>
                 <groupId>com.typesafe.akka</groupId>
@@ -928,12 +940,6 @@
                 <groupId>com.microsoft.azure</groupId>
                 <artifactId>azure-servicebus</artifactId>
                 <version>${azure-servicebus.version}</version>
-                <exclusions>
-                    <exclusion>
-                        <groupId>com.microsoft.azure</groupId>
-                        <artifactId>adal4j</artifactId>
-                    </exclusion>
-                </exclusions>
             </dependency>
             <dependency>
                 <groupId>org.passay</groupId>
diff --git a/rule-engine/rule-engine-api/pom.xml b/rule-engine/rule-engine-api/pom.xml
index 8070bac591..58104ea07e 100644
--- a/rule-engine/rule-engine-api/pom.xml
+++ b/rule-engine/rule-engine-api/pom.xml
@@ -93,5 +93,10 @@
             <artifactId>spring-data-redis</artifactId>
             <scope>provided</scope>
         </dependency>
+        <dependency>
+            <groupId>com.sun.mail</groupId>
+            <artifactId>javax.mail</artifactId>
+            <scope>provided</scope>
+        </dependency>
     </dependencies>
 </project>