diff --git a/asterixdb/asterix-app/pom.xml b/asterixdb/asterix-app/pom.xml
index b82898e..8f0099d 100644
--- a/asterixdb/asterix-app/pom.xml
+++ b/asterixdb/asterix-app/pom.xml
@@ -462,7 +462,6 @@
     <dependency>
       <groupId>com.e-movimento.tinytools</groupId>
       <artifactId>privilegedaccessor</artifactId>
-      <version>1.2.2</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/asterixdb/asterix-external-data/pom.xml b/asterixdb/asterix-external-data/pom.xml
index 1092422..1c1a27f 100644
--- a/asterixdb/asterix-external-data/pom.xml
+++ b/asterixdb/asterix-external-data/pom.xml
@@ -276,7 +276,6 @@
     <dependency>
       <groupId>com.e-movimento.tinytools</groupId>
       <artifactId>privilegedaccessor</artifactId>
-      <version>1.2.2</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/asterixdb/pom.xml b/asterixdb/pom.xml
index 8a94592..15dc445 100644
--- a/asterixdb/pom.xml
+++ b/asterixdb/pom.xml
@@ -81,7 +81,7 @@
     <hyracks.version>0.3.5-SNAPSHOT</hyracks.version>
     <hadoop.version>2.8.5</hadoop.version>
     <jacoco.version>0.7.6.201602180812</jacoco.version>
-    <log4j.version>2.17.1</log4j.version>
+    <log4j.version>2.19.0</log4j.version>
 
     <implementation.title>Apache AsterixDB - ${project.name}</implementation.title>
     <implementation.url>https://asterixdb.apache.org/</implementation.url>
@@ -1003,7 +1003,7 @@
       <dependency>
         <groupId>org.apache.commons</groupId>
         <artifactId>commons-compress</artifactId>
-        <version>1.21</version>
+        <version>1.22</version>
       </dependency>
       <dependency>
         <groupId>commons-logging</groupId>
diff --git a/asterixdb/src/main/appended-resources/supplemental-models.xml b/asterixdb/src/main/appended-resources/supplemental-models.xml
index 29a610a..605bac1 100644
--- a/asterixdb/src/main/appended-resources/supplemental-models.xml
+++ b/asterixdb/src/main/appended-resources/supplemental-models.xml
@@ -160,9 +160,9 @@
       <artifactId>netty-transport</artifactId>
       <properties>
         <!-- netty is ALv2, and does not contain any embedded LICENSE or NOTICE file -->
-        <license.ignoreMissingEmbeddedLicense>4.1.84.Final</license.ignoreMissingEmbeddedLicense>
-        <license.ignoreMissingEmbeddedNotice>4.1.84.Final</license.ignoreMissingEmbeddedNotice>
-        <license.ignoreNoticeOverride>4.1.84.Final</license.ignoreNoticeOverride>
+        <license.ignoreMissingEmbeddedLicense>4.1.87.Final</license.ignoreMissingEmbeddedLicense>
+        <license.ignoreMissingEmbeddedNotice>4.1.87.Final</license.ignoreMissingEmbeddedNotice>
+        <license.ignoreNoticeOverride>4.1.87.Final</license.ignoreNoticeOverride>
       </properties>
     </project>
   </supplement>
@@ -172,9 +172,9 @@
       <artifactId>netty-codec</artifactId>
       <properties>
         <!-- netty is ALv2, and does not contain any embedded LICENSE or NOTICE file -->
-        <license.ignoreMissingEmbeddedLicense>4.1.84.Final</license.ignoreMissingEmbeddedLicense>
-        <license.ignoreMissingEmbeddedNotice>4.1.84.Final</license.ignoreMissingEmbeddedNotice>
-        <license.ignoreNoticeOverride>4.1.84.Final</license.ignoreNoticeOverride>
+        <license.ignoreMissingEmbeddedLicense>4.1.87.Final</license.ignoreMissingEmbeddedLicense>
+        <license.ignoreMissingEmbeddedNotice>4.1.87.Final</license.ignoreMissingEmbeddedNotice>
+        <license.ignoreNoticeOverride>4.1.87.Final</license.ignoreNoticeOverride>
       </properties>
     </project>
   </supplement>
@@ -184,9 +184,9 @@
       <artifactId>netty-handler</artifactId>
       <properties>
         <!-- netty is ALv2, and does not contain any embedded LICENSE or NOTICE file -->
-        <license.ignoreMissingEmbeddedLicense>4.1.84.Final</license.ignoreMissingEmbeddedLicense>
-        <license.ignoreMissingEmbeddedNotice>4.1.84.Final</license.ignoreMissingEmbeddedNotice>
-        <license.ignoreNoticeOverride>4.1.84.Final</license.ignoreNoticeOverride>
+        <license.ignoreMissingEmbeddedLicense>4.1.87.Final</license.ignoreMissingEmbeddedLicense>
+        <license.ignoreMissingEmbeddedNotice>4.1.87.Final</license.ignoreMissingEmbeddedNotice>
+        <license.ignoreNoticeOverride>4.1.87.Final</license.ignoreNoticeOverride>
       </properties>
     </project>
   </supplement>
@@ -196,9 +196,9 @@
       <artifactId>netty-buffer</artifactId>
       <properties>
         <!-- netty is ALv2, and does not contain any embedded LICENSE or NOTICE file -->
-        <license.ignoreMissingEmbeddedLicense>4.1.84.Final</license.ignoreMissingEmbeddedLicense>
-        <license.ignoreMissingEmbeddedNotice>4.1.84.Final</license.ignoreMissingEmbeddedNotice>
-        <license.ignoreNoticeOverride>4.1.84.Final</license.ignoreNoticeOverride>
+        <license.ignoreMissingEmbeddedLicense>4.1.87.Final</license.ignoreMissingEmbeddedLicense>
+        <license.ignoreMissingEmbeddedNotice>4.1.87.Final</license.ignoreMissingEmbeddedNotice>
+        <license.ignoreNoticeOverride>4.1.87.Final</license.ignoreNoticeOverride>
       </properties>
     </project>
   </supplement>
@@ -208,9 +208,9 @@
       <artifactId>netty-common</artifactId>
       <properties>
         <!-- netty is ALv2, and does not contain any embedded LICENSE or NOTICE file -->
-        <license.ignoreMissingEmbeddedLicense>4.1.84.Final</license.ignoreMissingEmbeddedLicense>
-        <license.ignoreMissingEmbeddedNotice>4.1.84.Final</license.ignoreMissingEmbeddedNotice>
-        <license.ignoreNoticeOverride>4.1.84.Final</license.ignoreNoticeOverride>
+        <license.ignoreMissingEmbeddedLicense>4.1.87.Final</license.ignoreMissingEmbeddedLicense>
+        <license.ignoreMissingEmbeddedNotice>4.1.87.Final</license.ignoreMissingEmbeddedNotice>
+        <license.ignoreNoticeOverride>4.1.87.Final</license.ignoreNoticeOverride>
       </properties>
     </project>
   </supplement>
@@ -220,9 +220,9 @@
       <artifactId>netty-codec-http</artifactId>
       <properties>
         <!-- netty is ALv2, and does not contain any embedded LICENSE or NOTICE file -->
-        <license.ignoreMissingEmbeddedLicense>4.1.84.Final</license.ignoreMissingEmbeddedLicense>
-        <license.ignoreMissingEmbeddedNotice>4.1.84.Final</license.ignoreMissingEmbeddedNotice>
-        <license.ignoreNoticeOverride>4.1.84.Final</license.ignoreNoticeOverride>
+        <license.ignoreMissingEmbeddedLicense>4.1.87.Final</license.ignoreMissingEmbeddedLicense>
+        <license.ignoreMissingEmbeddedNotice>4.1.87.Final</license.ignoreMissingEmbeddedNotice>
+        <license.ignoreNoticeOverride>4.1.87.Final</license.ignoreNoticeOverride>
       </properties>
     </project>
   </supplement>
@@ -232,9 +232,9 @@
       <artifactId>netty-resolver</artifactId>
       <properties>
         <!-- netty is ALv2, and does not contain any embedded LICENSE or NOTICE file -->
-        <license.ignoreMissingEmbeddedLicense>4.1.84.Final</license.ignoreMissingEmbeddedLicense>
-        <license.ignoreMissingEmbeddedNotice>4.1.84.Final</license.ignoreMissingEmbeddedNotice>
-        <license.ignoreNoticeOverride>4.1.84.Final</license.ignoreNoticeOverride>
+        <license.ignoreMissingEmbeddedLicense>4.1.87.Final</license.ignoreMissingEmbeddedLicense>
+        <license.ignoreMissingEmbeddedNotice>4.1.87.Final</license.ignoreMissingEmbeddedNotice>
+        <license.ignoreNoticeOverride>4.1.87.Final</license.ignoreNoticeOverride>
       </properties>
     </project>
   </supplement>
@@ -244,9 +244,9 @@
       <artifactId>netty-transport-native-unix-common</artifactId>
       <properties>
         <!-- netty is ALv2, and does not contain any embedded LICENSE or NOTICE file -->
-        <license.ignoreMissingEmbeddedLicense>4.1.84.Final</license.ignoreMissingEmbeddedLicense>
-        <license.ignoreMissingEmbeddedNotice>4.1.84.Final</license.ignoreMissingEmbeddedNotice>
-        <license.ignoreNoticeOverride>4.1.84.Final</license.ignoreNoticeOverride>
+        <license.ignoreMissingEmbeddedLicense>4.1.87.Final</license.ignoreMissingEmbeddedLicense>
+        <license.ignoreMissingEmbeddedNotice>4.1.87.Final</license.ignoreMissingEmbeddedNotice>
+        <license.ignoreNoticeOverride>4.1.87.Final</license.ignoreNoticeOverride>
       </properties>
     </project>
   </supplement>
@@ -259,8 +259,8 @@
         <!-- see https://github.com/google/guava/blob/v18.0/COPYING -->
         <!-- see https://github.com/google/guava/tree/v28.[012]/COPYING -->
         <!-- see https://github.com/google/guava/blob/v31.0.1/COPYING -->
-        <license.ignoreMissingEmbeddedNotice>18.0,28.0-jre,28.1-jre,28.2-jre,30.1-jre,31.0.1-jre</license.ignoreMissingEmbeddedNotice>
-        <license.ignoreMissingEmbeddedLicense>18.0,28.0-jre,28.1-jre,28.2-jre,30.1-jre,31.0.1-jre</license.ignoreMissingEmbeddedLicense>
+        <license.ignoreMissingEmbeddedNotice>18.0,28.0-jre,28.1-jre,28.2-jre,30.1-jre,31.0.1-jre,31.1-jre</license.ignoreMissingEmbeddedNotice>
+        <license.ignoreMissingEmbeddedLicense>18.0,28.0-jre,28.1-jre,28.2-jre,30.1-jre,31.0.1-jre,31.1-jre</license.ignoreMissingEmbeddedLicense>
       </properties>
     </project>
   </supplement>
@@ -283,8 +283,8 @@
       <!-- see https://github.com/google/error-prone/tree/v2.3.[24]/ -->
       <!-- see https://github.com/google/error-prone/blob/v2.7.1/COPYING -->
       <properties>
-        <license.ignoreMissingEmbeddedLicense>2.3.2,2.3.4,2.7.1</license.ignoreMissingEmbeddedLicense>
-        <license.ignoreMissingEmbeddedNotice>2.3.2,2.3.4,2.7.1</license.ignoreMissingEmbeddedNotice>
+        <license.ignoreMissingEmbeddedLicense>2.3.2,2.3.4,2.7.1,2.11.0</license.ignoreMissingEmbeddedLicense>
+        <license.ignoreMissingEmbeddedNotice>2.3.2,2.3.4,2.7.1,2.11.0</license.ignoreMissingEmbeddedNotice>
       </properties>
     </project>
   </supplement>
@@ -315,7 +315,7 @@
       <artifactId>jackson-annotations</artifactId>
       <properties>
         <!-- jackson-annotations does not provide an embedded NOTICE file -->
-        <license.ignoreMissingEmbeddedNotice>2.12.3,2.13.1,2.13.2,2.13.4</license.ignoreMissingEmbeddedNotice>
+        <license.ignoreMissingEmbeddedNotice>2.12.3,2.13.1,2.13.2,2.13.4,2.14.1</license.ignoreMissingEmbeddedNotice>
       </properties>
     </project>
   </supplement>
diff --git a/asterixdb/src/main/licenses/content/raw.githubusercontent.com_netty_netty_netty-4.1.84.Final_NOTICE.txt b/asterixdb/src/main/licenses/content/raw.githubusercontent.com_netty_netty_netty-4.1.87.Final_NOTICE.txt
similarity index 100%
rename from asterixdb/src/main/licenses/content/raw.githubusercontent.com_netty_netty_netty-4.1.84.Final_NOTICE.txt
rename to asterixdb/src/main/licenses/content/raw.githubusercontent.com_netty_netty_netty-4.1.87.Final_NOTICE.txt
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-nc-service/pom.xml b/hyracks-fullstack/hyracks/hyracks-control/hyracks-nc-service/pom.xml
index 0ac758f..941932f 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-nc-service/pom.xml
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-nc-service/pom.xml
@@ -57,7 +57,6 @@
     <dependency>
       <groupId>com.e-movimento.tinytools</groupId>
       <artifactId>privilegedaccessor</artifactId>
-      <version>1.2.2</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/hyracks-fullstack/hyracks/hyracks-dataflow-std/pom.xml b/hyracks-fullstack/hyracks/hyracks-dataflow-std/pom.xml
index abaf146..cc8e20a 100644
--- a/hyracks-fullstack/hyracks/hyracks-dataflow-std/pom.xml
+++ b/hyracks-fullstack/hyracks/hyracks-dataflow-std/pom.xml
@@ -83,7 +83,6 @@
     <dependency>
       <groupId>com.e-movimento.tinytools</groupId>
       <artifactId>privilegedaccessor</artifactId>
-      <version>1.2.2</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/hyracks-fullstack/hyracks/hyracks-examples/hyracks-integration-tests/pom.xml b/hyracks-fullstack/hyracks/hyracks-examples/hyracks-integration-tests/pom.xml
index 100c93a..2bbac9c 100644
--- a/hyracks-fullstack/hyracks/hyracks-examples/hyracks-integration-tests/pom.xml
+++ b/hyracks-fullstack/hyracks/hyracks-examples/hyracks-integration-tests/pom.xml
@@ -111,7 +111,6 @@
     <dependency>
       <groupId>com.e-movimento.tinytools</groupId>
       <artifactId>privilegedaccessor</artifactId>
-      <version>1.2.2</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/hyracks-fullstack/pom.xml b/hyracks-fullstack/pom.xml
index 1db1b8f..1b4d1f0 100644
--- a/hyracks-fullstack/pom.xml
+++ b/hyracks-fullstack/pom.xml
@@ -71,9 +71,10 @@
     <!-- Versions under dependencymanagement or used in many projects via properties -->
     <hadoop.version>2.8.5</hadoop.version>
     <jacoco.version>0.7.6.201602180812</jacoco.version>
-    <log4j.version>2.17.1</log4j.version>
+    <log4j.version>2.19.0</log4j.version>
     <snappy.version>1.1.8.4</snappy.version>
-    <jackson.version>2.13.4</jackson.version>
+    <jackson.version>2.14.1</jackson.version>
+    <jackson-databind.version>${jackson.version}</jackson-databind.version>
 
     <implementation.title>Apache Hyracks and Algebricks - ${project.name}</implementation.title>
     <implementation.url>https://asterixdb.apache.org/</implementation.url>
@@ -85,32 +86,32 @@
       <dependency>
         <groupId>io.netty</groupId>
         <artifactId>netty-buffer</artifactId>
-        <version>4.1.84.Final</version>
+        <version>4.1.87.Final</version>
       </dependency>
       <dependency>
         <groupId>io.netty</groupId>
         <artifactId>netty-common</artifactId>
-        <version>4.1.84.Final</version>
+        <version>4.1.87.Final</version>
       </dependency>
       <dependency>
         <groupId>io.netty</groupId>
         <artifactId>netty-codec-http</artifactId>
-        <version>4.1.84.Final</version>
+        <version>4.1.87.Final</version>
       </dependency>
       <dependency>
         <groupId>io.netty</groupId>
         <artifactId>netty-transport</artifactId>
-        <version>4.1.84.Final</version>
+        <version>4.1.87.Final</version>
       </dependency>
       <dependency>
         <groupId>io.netty</groupId>
         <artifactId>netty-codec</artifactId>
-        <version>4.1.84.Final</version>
+        <version>4.1.87.Final</version>
       </dependency>
       <dependency>
         <groupId>io.netty</groupId>
         <artifactId>netty-handler</artifactId>
-        <version>4.1.84.Final</version>
+        <version>4.1.87.Final</version>
       </dependency>
       <dependency>
         <groupId>junit</groupId>
@@ -169,6 +170,11 @@
         <scope>test</scope>
       </dependency>
       <dependency>
+        <groupId>com.e-movimento.tinytools</groupId>
+        <artifactId>privilegedaccessor</artifactId>
+        <version>1.3</version>
+      </dependency>
+      <dependency>
         <groupId>commons-io</groupId>
         <artifactId>commons-io</artifactId>
         <version>2.11.0</version>
@@ -181,7 +187,7 @@
       <dependency>
         <groupId>com.fasterxml.jackson.core</groupId>
         <artifactId>jackson-databind</artifactId>
-        <version>2.13.4.2</version>
+        <version>${jackson-databind.version}</version>
       </dependency>
       <dependency>
         <groupId>com.fasterxml.jackson.core</groupId>
@@ -196,7 +202,7 @@
       <dependency>
         <groupId>com.google.guava</groupId>
         <artifactId>guava</artifactId>
-        <version>31.0.1-jre</version>
+        <version>31.1-jre</version>
         <exclusions>
           <exclusion>
             <groupId>com.google.code.findbugs</groupId>