diff --git a/src/main/java/org/apache/sysds/hops/UnaryOp.java b/src/main/java/org/apache/sysds/hops/UnaryOp.java
index d394beaf0eb..f046ffe85c2 100644
--- a/src/main/java/org/apache/sysds/hops/UnaryOp.java
+++ b/src/main/java/org/apache/sysds/hops/UnaryOp.java
@@ -21,7 +21,7 @@
 
 import java.util.ArrayList;
 
-import org.apache.commons.lang.NotImplementedException;
+import org.apache.commons.lang3.NotImplementedException;
 import org.apache.sysds.api.DMLScript;
 import org.apache.sysds.common.Types.AggOp;
 import org.apache.sysds.common.Types.DataType;
diff --git a/src/main/java/org/apache/sysds/runtime/compress/colgroup/APreAgg.java b/src/main/java/org/apache/sysds/runtime/compress/colgroup/APreAgg.java
index 7f585f2d7ac..9fe286ddada 100644
--- a/src/main/java/org/apache/sysds/runtime/compress/colgroup/APreAgg.java
+++ b/src/main/java/org/apache/sysds/runtime/compress/colgroup/APreAgg.java
@@ -19,7 +19,7 @@
 
 package org.apache.sysds.runtime.compress.colgroup;
 
-import org.apache.commons.lang.NotImplementedException;
+import org.apache.commons.lang3.NotImplementedException;
 import org.apache.sysds.runtime.DMLRuntimeException;
 import org.apache.sysds.runtime.compress.DMLCompressionException;
 import org.apache.sysds.runtime.compress.colgroup.dictionary.IDictionary;
diff --git a/src/main/java/org/apache/sysds/runtime/compress/colgroup/indexes/RangeIndex.java b/src/main/java/org/apache/sysds/runtime/compress/colgroup/indexes/RangeIndex.java
index 17c2bed3ba1..7729389b8da 100644
--- a/src/main/java/org/apache/sysds/runtime/compress/colgroup/indexes/RangeIndex.java
+++ b/src/main/java/org/apache/sysds/runtime/compress/colgroup/indexes/RangeIndex.java
@@ -24,7 +24,7 @@
 import java.io.IOException;
 import java.util.Arrays;
 
-import org.apache.commons.lang.NotImplementedException;
+import org.apache.commons.lang3.NotImplementedException;
 import org.apache.sysds.runtime.compress.DMLCompressionException;
 import org.apache.sysds.runtime.compress.utils.IntArrayList;
 
diff --git a/src/main/java/org/apache/sysds/runtime/compress/colgroup/scheme/CompressionScheme.java b/src/main/java/org/apache/sysds/runtime/compress/colgroup/scheme/CompressionScheme.java
index 27f2a4e0235..1360e93e999 100644
--- a/src/main/java/org/apache/sysds/runtime/compress/colgroup/scheme/CompressionScheme.java
+++ b/src/main/java/org/apache/sysds/runtime/compress/colgroup/scheme/CompressionScheme.java
@@ -26,7 +26,7 @@
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Future;
 
-import org.apache.commons.lang.NotImplementedException;
+import org.apache.commons.lang3.NotImplementedException;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.sysds.runtime.compress.CompressedMatrixBlock;
diff --git a/src/main/java/org/apache/sysds/runtime/compress/colgroup/scheme/SDCSchemeSC.java b/src/main/java/org/apache/sysds/runtime/compress/colgroup/scheme/SDCSchemeSC.java
index e273b814d1f..c48a9da0080 100644
--- a/src/main/java/org/apache/sysds/runtime/compress/colgroup/scheme/SDCSchemeSC.java
+++ b/src/main/java/org/apache/sysds/runtime/compress/colgroup/scheme/SDCSchemeSC.java
@@ -21,7 +21,7 @@
 
 import java.lang.ref.SoftReference;
 
-import org.apache.commons.lang.NotImplementedException;
+import org.apache.commons.lang3.NotImplementedException;
 import org.apache.sysds.runtime.compress.colgroup.AColGroup;
 import org.apache.sysds.runtime.compress.colgroup.ASDC;
 import org.apache.sysds.runtime.compress.colgroup.ASDCZero;
diff --git a/src/main/java/org/apache/sysds/runtime/compress/lib/CLALibMerge.java b/src/main/java/org/apache/sysds/runtime/compress/lib/CLALibMerge.java
index 90047fd8e26..0fac4b80288 100644
--- a/src/main/java/org/apache/sysds/runtime/compress/lib/CLALibMerge.java
+++ b/src/main/java/org/apache/sysds/runtime/compress/lib/CLALibMerge.java
@@ -19,7 +19,7 @@
 
 package org.apache.sysds.runtime.compress.lib;
 
-import org.apache.commons.lang.NotImplementedException;
+import org.apache.commons.lang3.NotImplementedException;
 import org.apache.sysds.runtime.matrix.data.MatrixBlock;
 
 public class CLALibMerge {
diff --git a/src/main/java/org/apache/sysds/runtime/compress/utils/ACountHashMap.java b/src/main/java/org/apache/sysds/runtime/compress/utils/ACountHashMap.java
index 9e8e87c83b6..b1d310939d9 100644
--- a/src/main/java/org/apache/sysds/runtime/compress/utils/ACountHashMap.java
+++ b/src/main/java/org/apache/sysds/runtime/compress/utils/ACountHashMap.java
@@ -19,7 +19,7 @@
 
 package org.apache.sysds.runtime.compress.utils;
 
-import org.apache.commons.lang.NotImplementedException;
+import org.apache.commons.lang3.NotImplementedException;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.sysds.runtime.compress.utils.ACount.DCounts;
diff --git a/src/main/java/org/apache/sysds/runtime/data/DenseBlockFP64DEDUP.java b/src/main/java/org/apache/sysds/runtime/data/DenseBlockFP64DEDUP.java
index c9789a9e646..d1b0c8a91b9 100644
--- a/src/main/java/org/apache/sysds/runtime/data/DenseBlockFP64DEDUP.java
+++ b/src/main/java/org/apache/sysds/runtime/data/DenseBlockFP64DEDUP.java
@@ -19,7 +19,7 @@
 
 package org.apache.sysds.runtime.data;
 
-import org.apache.commons.lang.NotImplementedException;
+import org.apache.commons.lang3.NotImplementedException;
 import org.apache.sysds.common.Types;
 import org.apache.sysds.runtime.util.UtilFunctions;
 import org.apache.sysds.utils.MemoryEstimates;
diff --git a/src/test/java/org/apache/sysds/test/component/frame/compress/FrameCompressTestUtils.java b/src/test/java/org/apache/sysds/test/component/frame/compress/FrameCompressTestUtils.java
index 2837cdde933..74178cef8d3 100644
--- a/src/test/java/org/apache/sysds/test/component/frame/compress/FrameCompressTestUtils.java
+++ b/src/test/java/org/apache/sysds/test/component/frame/compress/FrameCompressTestUtils.java
@@ -21,7 +21,7 @@
 
 import java.util.Random;
 
-import org.apache.commons.lang.NotImplementedException;
+import org.apache.commons.lang3.NotImplementedException;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.sysds.common.Types.ValueType;