diff --git a/docs/dapp/emerald/writing-dapps-on-emerald.mdx b/docs/dapp/emerald/writing-dapps-on-emerald.mdx
index a67b5d6f5c..e6dc4cde07 100644
--- a/docs/dapp/emerald/writing-dapps-on-emerald.mdx
+++ b/docs/dapp/emerald/writing-dapps-on-emerald.mdx
@@ -329,6 +329,14 @@ Greeter deployed to: 0x6e8e9e0DBCa4EF4a65eBCBe4032e7C2a6fb7C623
 
 ## Create dApp on Emerald with Truffle
 
+:::caution
+
+Truffle is being sunset and advises [migration] to HardHat.
+
+:::
+
+[migration]: https://trufflesuite.com/docs/truffle/how-to/migrate-to-hardhat/
+
 Truffle and its accompanying [web3.js] library is another popular smart
 contract deployment tool. Let's follow [the official Truffle's quickstart
 guide][truffle-quickstart] and unbox the MetaCoin example:
diff --git a/docs/dapp/sapphire/quickstart.mdx b/docs/dapp/sapphire/quickstart.mdx
index 73621a7a61..0bdad21730 100644
--- a/docs/dapp/sapphire/quickstart.mdx
+++ b/docs/dapp/sapphire/quickstart.mdx
@@ -19,6 +19,15 @@ The expected completion time of this tutorial is 30 minutes.
 
 ### Setup
 
+:::caution
+
+Truffle is being sunset and advises [migration] to HardHat. Upcoming versions
+of the Sapphire client will not include Truffle support.
+
+:::
+
+[migration]: https://trufflesuite.com/docs/truffle/how-to/migrate-to-hardhat/
+
 Start by installing [Truffle](https://github.com/trufflesuite/truffle#install).
 
 Then, run these commands in your terminal: