diff --git a/remix-tests/sol/tests.sol.js b/remix-tests/sol/tests.sol.js
index b99e4d3094..33d7a63f46 100644
--- a/remix-tests/sol/tests.sol.js
+++ b/remix-tests/sol/tests.sol.js
@@ -1,5 +1,5 @@
 module.exports = `
-pragma solidity >=0.4.22 <0.6.0;
+pragma solidity >=0.4.22 <0.7.0;
 
 library Assert {
 
diff --git a/remix-tests/tests/examples_1/simple_storage.sol b/remix-tests/tests/examples_1/simple_storage.sol
index bc74b55c00..402c9b8955 100644
--- a/remix-tests/tests/examples_1/simple_storage.sol
+++ b/remix-tests/tests/examples_1/simple_storage.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.5.0;
+pragma solidity >= 0.5.0 < 0.7.0;
 contract SimpleStorage {
   uint public storedData;
 
diff --git a/remix-tests/tests/examples_1/simple_storage_test.sol b/remix-tests/tests/examples_1/simple_storage_test.sol
index a4d2d3960f..6e6518c7be 100644
--- a/remix-tests/tests/examples_1/simple_storage_test.sol
+++ b/remix-tests/tests/examples_1/simple_storage_test.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.5.0;
+pragma solidity >= 0.5.0 < 0.7.0;
 import "./simple_storage.sol";
 
 contract MyTest {
diff --git a/remix-tests/tests/examples_2/simple_storage.sol b/remix-tests/tests/examples_2/simple_storage.sol
index 278155d1f1..7ce910b014 100644
--- a/remix-tests/tests/examples_2/simple_storage.sol
+++ b/remix-tests/tests/examples_2/simple_storage.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.5.0;
+pragma solidity >= 0.5.0 < 0.7.0;
 contract SimpleStorage {
   uint public storedData;
 
diff --git a/remix-tests/tests/examples_2/simple_storage_test.sol b/remix-tests/tests/examples_2/simple_storage_test.sol
index a073d15f69..68efe17ac3 100644
--- a/remix-tests/tests/examples_2/simple_storage_test.sol
+++ b/remix-tests/tests/examples_2/simple_storage_test.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.5.0;
+pragma solidity >= 0.5.0 < 0.7.0;
 import "./simple_storage.sol";
 
 contract MyTest {
diff --git a/remix-tests/tests/examples_3/simple_string.sol b/remix-tests/tests/examples_3/simple_string.sol
index b031a5e69f..6daed1d02a 100644
--- a/remix-tests/tests/examples_3/simple_string.sol
+++ b/remix-tests/tests/examples_3/simple_string.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.5.0;
+pragma solidity >= 0.5.0 < 0.7.0;
 contract SimpleString {
   string public storedData;
 
diff --git a/remix-tests/tests/examples_3/simple_string_test.sol b/remix-tests/tests/examples_3/simple_string_test.sol
index 0877184f02..a96582b735 100644
--- a/remix-tests/tests/examples_3/simple_string_test.sol
+++ b/remix-tests/tests/examples_3/simple_string_test.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.5.0;
+pragma solidity >= 0.5.0 < 0.7.0;
 import "./simple_string.sol";
 
 contract StringTest {
diff --git a/remix-tests/tests/examples_4/SafeMath.sol b/remix-tests/tests/examples_4/SafeMath.sol
index 3fa42ea119..8d262fb1f8 100644
--- a/remix-tests/tests/examples_4/SafeMath.sol
+++ b/remix-tests/tests/examples_4/SafeMath.sol
@@ -1,6 +1,6 @@
 // Copyright (c) 2016 Smart Contract Solutions, Inc.
 
-pragma solidity >=0.4.22 <0.6.0;
+pragma solidity >=0.4.22 <0.7.0;
 
 
 /**
diff --git a/remix-tests/tests/examples_4/SafeMathProxy.sol b/remix-tests/tests/examples_4/SafeMathProxy.sol
index 96b88b8e9b..502f5c2ccf 100644
--- a/remix-tests/tests/examples_4/SafeMathProxy.sol
+++ b/remix-tests/tests/examples_4/SafeMathProxy.sol
@@ -1,4 +1,4 @@
-pragma solidity >=0.4.22 <0.6.0;
+pragma solidity >=0.4.22 <0.7.0;
 import "./SafeMath.sol";
 
 /*
diff --git a/remix-tests/tests/examples_4/SafeMath_test.sol b/remix-tests/tests/examples_4/SafeMath_test.sol
index 9953ee8f62..72be6b2f17 100644
--- a/remix-tests/tests/examples_4/SafeMath_test.sol
+++ b/remix-tests/tests/examples_4/SafeMath_test.sol
@@ -1,4 +1,4 @@
-pragma solidity >=0.4.22 <0.6.0;
+pragma solidity >=0.4.22 <0.7.0;
 import "remix_tests.sol";
 import "./SafeMath.sol";
 import "./SafeMathProxy.sol";
diff --git a/remix-tests/tests/examples_5/contract/simple_storage.sol b/remix-tests/tests/examples_5/contract/simple_storage.sol
index 745fe39605..ec8d01ad2c 100644
--- a/remix-tests/tests/examples_5/contract/simple_storage.sol
+++ b/remix-tests/tests/examples_5/contract/simple_storage.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.5.0;
+pragma solidity >= 0.5.0 < 0.7.0;
 
 import "../../examples_4/SafeMath.sol";
 import "../lib/EvenOdd.sol";
diff --git a/remix-tests/tests/examples_5/lib/EvenOdd.sol b/remix-tests/tests/examples_5/lib/EvenOdd.sol
index f5847ee481..eca275a7a7 100644
--- a/remix-tests/tests/examples_5/lib/EvenOdd.sol
+++ b/remix-tests/tests/examples_5/lib/EvenOdd.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.5.0;
+pragma solidity >= 0.5.0 < 0.7.0;
 
 contract EvenOdd {
     
diff --git a/remix-tests/tests/examples_5/test/simple_storage_test.sol b/remix-tests/tests/examples_5/test/simple_storage_test.sol
index 00be3f627e..4f472cf28a 100644
--- a/remix-tests/tests/examples_5/test/simple_storage_test.sol
+++ b/remix-tests/tests/examples_5/test/simple_storage_test.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.5.0;
+pragma solidity >= 0.5.0 < 0.7.0;
 import "./../contract/simple_storage.sol";
 
 contract StorageResolveTest {
diff --git a/remix-tests/tests/number/number_test.sol b/remix-tests/tests/number/number_test.sol
index 7e232fe630..9e62d01b9a 100644
--- a/remix-tests/tests/number/number_test.sol
+++ b/remix-tests/tests/number/number_test.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.5.0;
+pragma solidity >= 0.5.0 < 0.7.0;
 
 contract IntegerTest {