diff --git a/.gitignore b/.gitignore
index 8fe327d..3f255c8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
*.log
target
bin
+.vscode
\ No newline at end of file
diff --git a/README.md b/README.md
index 0e908a7..078e2cc 100644
--- a/README.md
+++ b/README.md
@@ -39,7 +39,7 @@
Following dependencies are downloaded automatically:
* Aerospike Java client 4.3.0 or greater
* Apache commons cli 1.2
-* Log4j 2.16.0
+* Log4j 2.17.1
* Junit 4.4
* Json-simple 1.1.1
diff --git a/doc/releasenotes.md b/doc/releasenotes.md
index d9b594c..db29a46 100644
--- a/doc/releasenotes.md
+++ b/doc/releasenotes.md
@@ -52,3 +52,11 @@
## Aerospike Loader [2.4.1] Release Date [13 Dec 2021]
### Fix/Changes:
- Update log4j to version 2.15.0.
+
+## Aerospike Loader [2.4.2] Release Date [16 Dec 2021]
+### Fix/Changes:
+- Update log4j to version 2.16.0.
+
+## Aerospike Loader [2.4.3] Release Date [4 Jan 2022]
+### Fix/Changes:
+- Update log4j to version 2.17.1.
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 38e1735..cc93ede 100644
--- a/pom.xml
+++ b/pom.xml
@@ -44,12 +44,12 @@
org.apache.logging.log4j
log4j-api
- 2.16.0
+ 2.17.1
org.apache.logging.log4j
log4j-core
- 2.16.0
+ 2.17.1
diff --git a/src/main/java/com/aerospike/load/AerospikeLoad.java b/src/main/java/com/aerospike/load/AerospikeLoad.java
index e2f4863..2a508e0 100644
--- a/src/main/java/com/aerospike/load/AerospikeLoad.java
+++ b/src/main/java/com/aerospike/load/AerospikeLoad.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright 2017 by Aerospike.
+ * Copyright 2022 by Aerospike.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
diff --git a/src/main/java/com/aerospike/load/AsWriterTask.java b/src/main/java/com/aerospike/load/AsWriterTask.java
index c8a0962..ae6fd18 100644
--- a/src/main/java/com/aerospike/load/AsWriterTask.java
+++ b/src/main/java/com/aerospike/load/AsWriterTask.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright 2017 by Aerospike.
+ * Copyright 2022 by Aerospike.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
diff --git a/src/main/java/com/aerospike/load/BinDefinition.java b/src/main/java/com/aerospike/load/BinDefinition.java
index 8af526f..f4f89a8 100644
--- a/src/main/java/com/aerospike/load/BinDefinition.java
+++ b/src/main/java/com/aerospike/load/BinDefinition.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright 2017 by Aerospike.
+ * Copyright 2022 by Aerospike.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
diff --git a/src/main/java/com/aerospike/load/ColumnDefinition.java b/src/main/java/com/aerospike/load/ColumnDefinition.java
index 2ec4e8b..068135f 100644
--- a/src/main/java/com/aerospike/load/ColumnDefinition.java
+++ b/src/main/java/com/aerospike/load/ColumnDefinition.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright 2017 by Aerospike.
+ * Copyright 2022 by Aerospike.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
diff --git a/src/main/java/com/aerospike/load/Constants.java b/src/main/java/com/aerospike/load/Constants.java
index 502d51c..1987636 100644
--- a/src/main/java/com/aerospike/load/Constants.java
+++ b/src/main/java/com/aerospike/load/Constants.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright 2017 by Aerospike.
+ * Copyright 2022 by Aerospike.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
diff --git a/src/main/java/com/aerospike/load/Counter.java b/src/main/java/com/aerospike/load/Counter.java
index 87d5a64..25a825d 100644
--- a/src/main/java/com/aerospike/load/Counter.java
+++ b/src/main/java/com/aerospike/load/Counter.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright 2017 by Aerospike.
+ * Copyright 2022 by Aerospike.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
diff --git a/src/main/java/com/aerospike/load/MappingDefinition.java b/src/main/java/com/aerospike/load/MappingDefinition.java
index db31544..fdbdfe1 100644
--- a/src/main/java/com/aerospike/load/MappingDefinition.java
+++ b/src/main/java/com/aerospike/load/MappingDefinition.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright 2017 by Aerospike.
+ * Copyright 2022 by Aerospike.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
diff --git a/src/main/java/com/aerospike/load/MetaDefinition.java b/src/main/java/com/aerospike/load/MetaDefinition.java
index 8a973c2..5c71222 100644
--- a/src/main/java/com/aerospike/load/MetaDefinition.java
+++ b/src/main/java/com/aerospike/load/MetaDefinition.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright 2017 by Aerospike.
+ * Copyright 2022 by Aerospike.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
diff --git a/src/main/java/com/aerospike/load/Parameters.java b/src/main/java/com/aerospike/load/Parameters.java
index 7adb013..ef18ad0 100644
--- a/src/main/java/com/aerospike/load/Parameters.java
+++ b/src/main/java/com/aerospike/load/Parameters.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright 2017 by Aerospike.
+ * Copyright 2022 by Aerospike.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
diff --git a/src/main/java/com/aerospike/load/Parser.java b/src/main/java/com/aerospike/load/Parser.java
index 2323073..7d5a6e5 100644
--- a/src/main/java/com/aerospike/load/Parser.java
+++ b/src/main/java/com/aerospike/load/Parser.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright 2017 by Aerospike.
+ * Copyright 2022 by Aerospike.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
diff --git a/src/main/java/com/aerospike/load/PrintStat.java b/src/main/java/com/aerospike/load/PrintStat.java
index 47f6501..6623c15 100644
--- a/src/main/java/com/aerospike/load/PrintStat.java
+++ b/src/main/java/com/aerospike/load/PrintStat.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright 2017 by Aerospike.
+ * Copyright 2022 by Aerospike.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
diff --git a/src/main/java/com/aerospike/load/Utils.java b/src/main/java/com/aerospike/load/Utils.java
index 9510c7d..0e69ed3 100644
--- a/src/main/java/com/aerospike/load/Utils.java
+++ b/src/main/java/com/aerospike/load/Utils.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright 2017 by Aerospike.
+ * Copyright 2022 by Aerospike.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to