diff --git a/asterixdb/asterix-server/pom.xml b/asterixdb/asterix-server/pom.xml
index 09fe21d..5a279d0 100644
--- a/asterixdb/asterix-server/pom.xml
+++ b/asterixdb/asterix-server/pom.xml
@@ -169,8 +169,8 @@
               <url>https://raw.githubusercontent.com/mojohaus/appassembler/appassembler-2.0.0/LICENSE.txt</url>
             </override>
             <override>
-              <gav>io.netty:netty-all:4.1.59.Final</gav>
-              <noticeUrl>https://raw.githubusercontent.com/netty/netty/netty-4.1.59.Final/NOTICE.txt</noticeUrl>
+              <gav>io.netty:netty-all:4.1.63.Final</gav>
+              <noticeUrl>https://raw.githubusercontent.com/netty/netty/netty-4.1.63.Final/NOTICE.txt</noticeUrl>
             </override>
           </overrides>
           <licenses>
diff --git a/asterixdb/pom.xml b/asterixdb/pom.xml
index f57d71e..36b4581 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>2.13.3</log4j.version>
+    <log4j.version>2.14.1</log4j.version>
 
     <implementation.title>Apache AsterixDB - ${project.name}</implementation.title>
     <implementation.url>https://asterixdb.apache.org/</implementation.url>
@@ -1294,7 +1294,7 @@
       <dependency>
         <groupId>commons-codec</groupId>
         <artifactId>commons-codec</artifactId>
-        <version>1.14</version>
+        <version>1.15</version>
       </dependency>
       <dependency>
         <groupId>it.unimi.dsi</groupId>
diff --git a/asterixdb/src/main/appended-resources/supplemental-models.xml b/asterixdb/src/main/appended-resources/supplemental-models.xml
index 8fcfc77..aea5acd 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-all</artifactId>
       <properties>
         <!-- netty is ALv2, and does not contain any embedded LICENSE or NOTICE file -->
-        <license.ignoreMissingEmbeddedLicense>4.1.59.Final</license.ignoreMissingEmbeddedLicense>
-        <license.ignoreMissingEmbeddedNotice>4.1.59.Final</license.ignoreMissingEmbeddedNotice>
-        <license.ignoreNoticeOverride>4.1.59.Final</license.ignoreNoticeOverride>
+        <license.ignoreMissingEmbeddedLicense>4.1.63.Final</license.ignoreMissingEmbeddedLicense>
+        <license.ignoreMissingEmbeddedNotice>4.1.63.Final</license.ignoreMissingEmbeddedNotice>
+        <license.ignoreNoticeOverride>4.1.63.Final</license.ignoreNoticeOverride>
       </properties>
     </project>
   </supplement>
@@ -229,7 +229,7 @@
       <artifactId>jackson-annotations</artifactId>
       <properties>
         <!-- jackson-annotations does not provide an embedded NOTICE file -->
-        <license.ignoreMissingEmbeddedNotice>2.8.4,2.9.7,2.9.10,2.10.0,2.10.3,2.12.1</license.ignoreMissingEmbeddedNotice>
+        <license.ignoreMissingEmbeddedNotice>2.12.3</license.ignoreMissingEmbeddedNotice>
       </properties>
     </project>
   </supplement>
diff --git a/asterixdb/src/main/licenses/content/raw.githubusercontent.com_netty_netty_netty-4.1.59.Final_NOTICE.txt b/asterixdb/src/main/licenses/content/raw.githubusercontent.com_netty_netty_netty-4.1.63.Final_NOTICE.txt
similarity index 100%
rename from asterixdb/src/main/licenses/content/raw.githubusercontent.com_netty_netty_netty-4.1.59.Final_NOTICE.txt
rename to asterixdb/src/main/licenses/content/raw.githubusercontent.com_netty_netty_netty-4.1.63.Final_NOTICE.txt
diff --git a/hyracks-fullstack/pom.xml b/hyracks-fullstack/pom.xml
index 9637351..bf21bc2 100644
--- a/hyracks-fullstack/pom.xml
+++ b/hyracks-fullstack/pom.xml
@@ -71,7 +71,7 @@
     <!-- 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>2.13.3</log4j.version>
+    <log4j.version>2.14.1</log4j.version>
 
     <implementation.title>Apache Hyracks and Algebricks - ${project.name}</implementation.title>
     <implementation.url>https://asterixdb.apache.org/</implementation.url>
@@ -83,7 +83,7 @@
       <dependency>
         <groupId>io.netty</groupId>
         <artifactId>netty-all</artifactId>
-        <version>4.1.59.Final</version>
+        <version>4.1.63.Final</version>
       </dependency>
       <dependency>
         <groupId>junit</groupId>
@@ -144,27 +144,27 @@
       <dependency>
         <groupId>commons-io</groupId>
         <artifactId>commons-io</artifactId>
-        <version>2.6</version>
+        <version>2.8.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.commons</groupId>
         <artifactId>commons-text</artifactId>
-        <version>1.8</version>
+        <version>1.9</version>
       </dependency>
       <dependency>
         <groupId>com.fasterxml.jackson.core</groupId>
         <artifactId>jackson-databind</artifactId>
-        <version>2.12.1</version>
+        <version>2.12.3</version>
       </dependency>
       <dependency>
         <groupId>com.fasterxml.jackson.core</groupId>
         <artifactId>jackson-core</artifactId>
-        <version>2.12.1</version>
+        <version>2.12.3</version>
       </dependency>
       <dependency>
         <groupId>com.fasterxml.jackson.core</groupId>
         <artifactId>jackson-annotations</artifactId>
-        <version>2.12.1</version>
+        <version>2.12.3</version>
       </dependency>
       <dependency>
         <groupId>com.google.guava</groupId>
@@ -196,7 +196,7 @@
       <dependency>
         <groupId>org.apache.commons</groupId>
         <artifactId>commons-lang3</artifactId>
-        <version>3.9</version>
+        <version>3.12.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.commons</groupId>
@@ -206,7 +206,7 @@
       <dependency>
         <groupId>org.apache.httpcomponents</groupId>
         <artifactId>httpcore</artifactId>
-        <version>4.4.13</version>
+        <version>4.4.14</version>
       </dependency>
       <dependency>
         <groupId>org.apache.httpcomponents</groupId>