diff --git a/java-numbers/src/main/java/com/baeldung/maths/BigDecimalDemo.java b/java-numbers/src/main/java/com/ossez/maths/BigDecimalDemo.java
similarity index 100%
rename from java-numbers/src/main/java/com/baeldung/maths/BigDecimalDemo.java
rename to java-numbers/src/main/java/com/ossez/maths/BigDecimalDemo.java
diff --git a/java-numbers/src/main/java/com/baeldung/maths/FloatingPointArithmetic.java b/java-numbers/src/main/java/com/ossez/maths/FloatingPointArithmetic.java
similarity index 100%
rename from java-numbers/src/main/java/com/baeldung/maths/FloatingPointArithmetic.java
rename to java-numbers/src/main/java/com/ossez/maths/FloatingPointArithmetic.java
diff --git a/java-numbers/src/main/java/com/baeldung/maths/Round.java b/java-numbers/src/main/java/com/ossez/maths/Round.java
similarity index 100%
rename from java-numbers/src/main/java/com/baeldung/maths/Round.java
rename to java-numbers/src/main/java/com/ossez/maths/Round.java
diff --git a/java-numbers/src/main/java/com/baeldung/nth/root/calculator/NthRootCalculator.java b/java-numbers/src/main/java/com/ossez/nth/root/calculator/NthRootCalculator.java
similarity index 100%
rename from java-numbers/src/main/java/com/baeldung/nth/root/calculator/NthRootCalculator.java
rename to java-numbers/src/main/java/com/ossez/nth/root/calculator/NthRootCalculator.java
diff --git a/java-numbers/src/main/java/com/baeldung/nth/root/main/Main.java b/java-numbers/src/main/java/com/ossez/nth/root/main/Main.java
similarity index 100%
rename from java-numbers/src/main/java/com/baeldung/nth/root/main/Main.java
rename to java-numbers/src/main/java/com/ossez/nth/root/main/Main.java
diff --git a/java-numbers/src/main/java/com/baeldung/numberofdigits/Benchmarking.java b/java-numbers/src/main/java/com/ossez/numberofdigits/Benchmarking.java
similarity index 100%
rename from java-numbers/src/main/java/com/baeldung/numberofdigits/Benchmarking.java
rename to java-numbers/src/main/java/com/ossez/numberofdigits/Benchmarking.java
diff --git a/java-numbers/src/main/java/com/baeldung/numberofdigits/NumberOfDigits.java b/java-numbers/src/main/java/com/ossez/numberofdigits/NumberOfDigits.java
similarity index 100%
rename from java-numbers/src/main/java/com/baeldung/numberofdigits/NumberOfDigits.java
rename to java-numbers/src/main/java/com/ossez/numberofdigits/NumberOfDigits.java
diff --git a/java-numbers/src/main/java/com/baeldung/numberofdigits/NumberOfDigitsDriver.java b/java-numbers/src/main/java/com/ossez/numberofdigits/NumberOfDigitsDriver.java
similarity index 100%
rename from java-numbers/src/main/java/com/baeldung/numberofdigits/NumberOfDigitsDriver.java
rename to java-numbers/src/main/java/com/ossez/numberofdigits/NumberOfDigitsDriver.java
diff --git a/java-numbers/src/main/java/com/baeldung/pairsaddupnumber/DifferentPairs.java b/java-numbers/src/main/java/com/ossez/pairsaddupnumber/DifferentPairs.java
similarity index 100%
rename from java-numbers/src/main/java/com/baeldung/pairsaddupnumber/DifferentPairs.java
rename to java-numbers/src/main/java/com/ossez/pairsaddupnumber/DifferentPairs.java
diff --git a/java-numbers/src/main/java/com/baeldung/pairsaddupnumber/ExistingPairs.java b/java-numbers/src/main/java/com/ossez/pairsaddupnumber/ExistingPairs.java
similarity index 100%
rename from java-numbers/src/main/java/com/baeldung/pairsaddupnumber/ExistingPairs.java
rename to java-numbers/src/main/java/com/ossez/pairsaddupnumber/ExistingPairs.java
diff --git a/java-numbers/src/main/java/com/baeldung/pairsaddupnumber/FindPairs.java b/java-numbers/src/main/java/com/ossez/pairsaddupnumber/FindPairs.java
similarity index 100%
rename from java-numbers/src/main/java/com/baeldung/pairsaddupnumber/FindPairs.java
rename to java-numbers/src/main/java/com/ossez/pairsaddupnumber/FindPairs.java
diff --git a/java-numbers/src/main/java/com/baeldung/random/SecureRandomDemo.java b/java-numbers/src/main/java/com/ossez/random/SecureRandomDemo.java
similarity index 100%
rename from java-numbers/src/main/java/com/baeldung/random/SecureRandomDemo.java
rename to java-numbers/src/main/java/com/ossez/random/SecureRandomDemo.java
diff --git a/java-numbers/src/main/java/com/baeldung/string/DoubleToString.java b/java-numbers/src/main/java/com/ossez/string/DoubleToString.java
similarity index 100%
rename from java-numbers/src/main/java/com/baeldung/string/DoubleToString.java
rename to java-numbers/src/main/java/com/ossez/string/DoubleToString.java