diff --git a/CHANGELOG.md b/CHANGELOG.md
index 94a96b619c8..29de69a62f5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1943,7 +1943,7 @@ mod erc20 {
 
 > Note: we now require a mandatory ink! version in the header. You're welcome.
 
-See the [ERC20 example](https://github.com/use-ink/ink/blob/master/examples/erc20/src/lib.rs).
+See the [ERC20 example](https://github.com/use-ink/ink/blob/master/integration-tests/public/upgradeable-contracts/delegator/lib.rs).
 
 ### ink! Contract Tag
 
@@ -2271,7 +2271,7 @@ let accumulator = Accumulator::new(init_value)
 </tr>
 </table>
 
-See the [delegator example](https://github.com/use-ink/ink/blob/master/examples/delegator/lib.rs).
+See the [delegator example](https://github.com/use-ink/ink/blob/master/integration-tests/public/upgradeable-contracts/delegator/lib.rs).
 
 ### Contract Tests