diff --git a/app/src/main/java/com/randomappsinc/randomnumbergeneratorplus/utils/RandUtils.java b/app/src/main/java/com/randomappsinc/randomnumbergeneratorplus/utils/RandUtils.java
index 75305d0..c1d706d 100644
--- a/app/src/main/java/com/randomappsinc/randomnumbergeneratorplus/utils/RandUtils.java
+++ b/app/src/main/java/com/randomappsinc/randomnumbergeneratorplus/utils/RandUtils.java
@@ -14,7 +14,7 @@
 import java.util.HashSet;
 import java.util.List;
 import java.util.Locale;
-import java.util.Random;
+import java.security.SecureRandom;
 import java.util.Set;
 
 public class RandUtils {
@@ -57,7 +57,12 @@ private static int generateNumInRange(int min, int max) {
     }
 
     private static int generateNumInPosRange(int min, int max) {
-        Random random = new Random();
+        Random random;
+        try {
+            random = SecureRandom.getInstance("NativePRNGNonBlocking");
+        } catch (NoSuchAlgorithmException nsae) {
+            random = new SecureRandom();
+        }
         return random.nextInt((max - min) + 1) + min;
     }