diff --git a/docs/src/developing/clients/jsonrpc-api.md b/docs/src/developing/clients/jsonrpc-api.md
index 375c38bbf4..4248603523 100644
--- a/docs/src/developing/clients/jsonrpc-api.md
+++ b/docs/src/developing/clients/jsonrpc-api.md
@@ -348,6 +348,9 @@ Result:
 
 ### getBlock
 
+**NEW: This method is only available in solana-core v1.7 or newer. Please use
+[getBlock](jsonrpc-api.md#getblock) for solana-core v1.6**
+
 Returns identity and transaction information about a confirmed block in the ledger
 
 #### Parameters:
@@ -720,6 +723,9 @@ Result:
 
 ### getBlocks
 
+**NEW: This method is only available in solana-core v1.7 or newer. Please use
+[getConfirmedBlocks](jsonrpc-api.md#getconfirmedblocks) for solana-core v1.6**
+
 Returns a list of confirmed blocks between two slots
 
 #### Parameters:
@@ -751,6 +757,9 @@ Result:
 
 ### getBlocksWithLimit
 
+**NEW: This method is only available in solana-core v1.7 or newer. Please use
+[getConfirmedBlocksWithLimit](jsonrpc-api.md#getconfirmedblockswithlimit) for solana-core v1.6**
+
 Returns a list of confirmed blocks starting at the given slot
 
 #### Parameters:
@@ -2007,6 +2016,10 @@ Result when the node has no snapshot:
 
 ### getSignaturesForAddress
 
+**NEW: This method is only available in solana-core v1.7 or newer. Please use
+[getConfirmedSignaturesForAddress2](jsonrpc-api.md#getconfirmedsignaturesforaddress2) for solana-core v1.6**
+
+
 Returns confirmed signatures for transactions involving an
 address backwards in time from the provided signature or most recent confirmed block
 
@@ -2725,6 +2738,9 @@ Result:
 
 ### getTransaction
 
+**NEW: This method is only available in solana-core v1.7 or newer. Please use
+[getConfirmedTransaction](jsonrpc-api.md#getconfirmedtransaction) for solana-core v1.6**
+
 Returns transaction details for a confirmed transaction
 
 #### Parameters: