diff --git a/src/main/java/org/apache/commons/lang3/mutable/MutableByte.java b/src/main/java/org/apache/commons/lang3/mutable/MutableByte.java
index efe6dd1f0..61a175a8e 100644
--- a/src/main/java/org/apache/commons/lang3/mutable/MutableByte.java
+++ b/src/main/java/org/apache/commons/lang3/mutable/MutableByte.java
@@ -227,6 +227,7 @@ public void subtract(final Number operand) {
      *
      * @param operand the quantity to add, not null
      * @return the value associated with this instance after adding the operand
+     * @since 3.5
      */
     public byte addAndGet(final byte operand) {
         this.value += operand;
@@ -240,6 +241,7 @@ public byte addAndGet(final byte operand) {
      * @param operand the quantity to add, not null
      * @throws NullPointerException if {@code operand} is null
      * @return the value associated with this instance after adding the operand
+     * @since 3.5
      */
     public byte addAndGet(final Number operand) {
         this.value += operand.byteValue();
@@ -252,6 +254,7 @@ public byte addAndGet(final Number operand) {
      *
      * @param operand the quantity to add, not null
      * @return the value associated with this instance immediately before the operand was added
+     * @since 3.5
      */
     public byte getAndAdd(final byte operand) {
         byte last = value;
@@ -266,6 +269,7 @@ public byte getAndAdd(final byte operand) {
      * @param operand the quantity to add, not null
      * @throws NullPointerException if {@code operand} is null
      * @return the value associated with this instance immediately before the operand was added
+     * @since 3.5
      */
     public byte getAndAdd(final Number operand) {
         byte last = value;
diff --git a/src/main/java/org/apache/commons/lang3/mutable/MutableDouble.java b/src/main/java/org/apache/commons/lang3/mutable/MutableDouble.java
index aa089fe70..657886ece 100644
--- a/src/main/java/org/apache/commons/lang3/mutable/MutableDouble.java
+++ b/src/main/java/org/apache/commons/lang3/mutable/MutableDouble.java
@@ -244,6 +244,7 @@ public void subtract(final Number operand) {
      *
      * @param operand the quantity to add, not null
      * @return the value associated with this instance after adding the operand
+     * @since 3.5
      */
     public double addAndGet(final double operand) {
         this.value += operand;
@@ -257,6 +258,7 @@ public double addAndGet(final double operand) {
      * @param operand the quantity to add, not null
      * @throws NullPointerException if {@code operand} is null
      * @return the value associated with this instance after adding the operand
+     * @since 3.5
      */
     public double addAndGet(final Number operand) {
         this.value += operand.doubleValue();
@@ -269,6 +271,7 @@ public double addAndGet(final Number operand) {
      *
      * @param operand the quantity to add, not null
      * @return the value associated with this instance immediately before the operand was added
+     * @since 3.5
      */
     public double getAndAdd(final double operand) {
         double last = value;
@@ -283,6 +286,7 @@ public double getAndAdd(final double operand) {
      * @param operand the quantity to add, not null
      * @throws NullPointerException if {@code operand} is null
      * @return the value associated with this instance immediately before the operand was added
+     * @since 3.5
      */
     public double getAndAdd(final Number operand) {
         double last = value;
diff --git a/src/main/java/org/apache/commons/lang3/mutable/MutableFloat.java b/src/main/java/org/apache/commons/lang3/mutable/MutableFloat.java
index 9893c031a..00a500062 100644
--- a/src/main/java/org/apache/commons/lang3/mutable/MutableFloat.java
+++ b/src/main/java/org/apache/commons/lang3/mutable/MutableFloat.java
@@ -244,6 +244,7 @@ public void subtract(final Number operand) {
      *
      * @param operand the quantity to add, not null
      * @return the value associated with this instance after adding the operand
+     * @since 3.5
      */
     public float addAndGet(final float operand) {
         this.value += operand;
@@ -257,6 +258,7 @@ public float addAndGet(final float operand) {
      * @param operand the quantity to add, not null
      * @throws NullPointerException if {@code operand} is null
      * @return the value associated with this instance after adding the operand
+     * @since 3.5
      */
     public float addAndGet(final Number operand) {
         this.value += operand.floatValue();
@@ -269,6 +271,7 @@ public float addAndGet(final Number operand) {
      *
      * @param operand the quantity to add, not null
      * @return the value associated with this instance immediately before the operand was added
+     * @since 3.5
      */
     public float getAndAdd(final float operand) {
         float last = value;
@@ -283,6 +286,7 @@ public float getAndAdd(final float operand) {
      * @param operand the quantity to add, not null
      * @throws NullPointerException if {@code operand} is null
      * @return the value associated with this instance immediately before the operand was added
+     * @since 3.5
      */
     public float getAndAdd(final Number operand) {
         float last = value;
diff --git a/src/main/java/org/apache/commons/lang3/mutable/MutableInt.java b/src/main/java/org/apache/commons/lang3/mutable/MutableInt.java
index 25bc5b98f..a25be7c78 100644
--- a/src/main/java/org/apache/commons/lang3/mutable/MutableInt.java
+++ b/src/main/java/org/apache/commons/lang3/mutable/MutableInt.java
@@ -227,6 +227,7 @@ public void subtract(final Number operand) {
      *
      * @param operand the quantity to add, not null
      * @return the value associated with this instance after adding the operand
+     * @since 3.5
      */
     public int addAndGet(final int operand) {
         this.value += operand;
@@ -240,6 +241,7 @@ public int addAndGet(final int operand) {
      * @param operand the quantity to add, not null
      * @throws NullPointerException if {@code operand} is null
      * @return the value associated with this instance after adding the operand
+     * @since 3.5
      */
     public int addAndGet(final Number operand) {
         this.value += operand.intValue();
@@ -252,6 +254,7 @@ public int addAndGet(final Number operand) {
      *
      * @param operand the quantity to add, not null
      * @return the value associated with this instance immediately before the operand was added
+     * @since 3.5
      */
     public int getAndAdd(final int operand) {
         int last = value;
@@ -266,6 +269,7 @@ public int getAndAdd(final int operand) {
      * @param operand the quantity to add, not null
      * @throws NullPointerException if {@code operand} is null
      * @return the value associated with this instance immediately before the operand was added
+     * @since 3.5
      */
     public int getAndAdd(final Number operand) {
         int last = value;
diff --git a/src/main/java/org/apache/commons/lang3/mutable/MutableLong.java b/src/main/java/org/apache/commons/lang3/mutable/MutableLong.java
index 51d14c790..bbb7b02c7 100644
--- a/src/main/java/org/apache/commons/lang3/mutable/MutableLong.java
+++ b/src/main/java/org/apache/commons/lang3/mutable/MutableLong.java
@@ -227,6 +227,7 @@ public void subtract(final Number operand) {
      *
      * @param operand the quantity to add, not null
      * @return the value associated with this instance after adding the operand
+     * @since 3.5
      */
     public long addAndGet(final long operand) {
         this.value += operand;
@@ -240,6 +241,7 @@ public long addAndGet(final long operand) {
      * @param operand the quantity to add, not null
      * @throws NullPointerException if {@code operand} is null
      * @return the value associated with this instance after adding the operand
+     * @since 3.5
      */
     public long addAndGet(final Number operand) {
         this.value += operand.longValue();
@@ -252,6 +254,7 @@ public long addAndGet(final Number operand) {
      *
      * @param operand the quantity to add, not null
      * @return the value associated with this instance immediately before the operand was added
+     * @since 3.5
      */
     public long getAndAdd(final long operand) {
         long last = value;
@@ -266,6 +269,7 @@ public long getAndAdd(final long operand) {
      * @param operand the quantity to add, not null
      * @throws NullPointerException if {@code operand} is null
      * @return the value associated with this instance immediately before the operand was added
+     * @since 3.5
      */
     public long getAndAdd(final Number operand) {
         long last = value;
diff --git a/src/main/java/org/apache/commons/lang3/mutable/MutableShort.java b/src/main/java/org/apache/commons/lang3/mutable/MutableShort.java
index 25cea60b6..a37949c3b 100644
--- a/src/main/java/org/apache/commons/lang3/mutable/MutableShort.java
+++ b/src/main/java/org/apache/commons/lang3/mutable/MutableShort.java
@@ -227,6 +227,7 @@ public void subtract(final Number operand) {
      *
      * @param operand the quantity to add, not null
      * @return the value associated with this instance after adding the operand
+     * @since 3.5
      */
     public short addAndGet(final short operand) {
         this.value += operand;
@@ -240,6 +241,7 @@ public short addAndGet(final short operand) {
      * @param operand the quantity to add, not null
      * @throws NullPointerException if {@code operand} is null
      * @return the value associated with this instance after adding the operand
+     * @since 3.5
      */
     public short addAndGet(final Number operand) {
         this.value += operand.shortValue();
@@ -252,6 +254,7 @@ public short addAndGet(final Number operand) {
      *
      * @param operand the quantity to add, not null
      * @return the value associated with this instance immediately before the operand was added
+     * @since 3.5
      */
     public short getAndAdd(final short operand) {
         short last = value;
@@ -266,6 +269,7 @@ public short getAndAdd(final short operand) {
      * @param operand the quantity to add, not null
      * @throws NullPointerException if {@code operand} is null
      * @return the value associated with this instance immediately before the operand was added
+     * @since 3.5
      */
     public short getAndAdd(final Number operand) {
         short last = value;