diff --git a/client/src/blockhash_query.rs b/client/src/blockhash_query.rs
index af441185ae..c18af1f42f 100644
--- a/client/src/blockhash_query.rs
+++ b/client/src/blockhash_query.rs
@@ -19,7 +19,7 @@ pub enum Source {
 }
 
 impl Source {
-    #[deprecated(since = "1.8.0", note = "Please use `get_blockhash` instead")]
+    #[deprecated(since = "1.9.0", note = "Please use `get_blockhash` instead")]
     pub fn get_blockhash_and_fee_calculator(
         &self,
         rpc_client: &RpcClient,
@@ -43,7 +43,7 @@ impl Source {
     }
 
     #[deprecated(
-        since = "1.8.0",
+        since = "1.9.0",
         note = "Please do not use, will no longer be available in the future"
     )]
     pub fn get_fee_calculator(
@@ -134,7 +134,7 @@ impl BlockhashQuery {
         BlockhashQuery::new(blockhash, sign_only, nonce_account)
     }
 
-    #[deprecated(since = "1.8.0", note = "Please use `get_blockhash` instead")]
+    #[deprecated(since = "1.9.0", note = "Please use `get_blockhash` instead")]
     pub fn get_blockhash_and_fee_calculator(
         &self,
         rpc_client: &RpcClient,
diff --git a/client/src/rpc_client.rs b/client/src/rpc_client.rs
index f60082114e..c5ffa63a7f 100644
--- a/client/src/rpc_client.rs
+++ b/client/src/rpc_client.rs
@@ -4113,7 +4113,7 @@ impl RpcClient {
     }
 
     #[deprecated(
-        since = "1.8.0",
+        since = "1.9.0",
         note = "Please use `get_latest_blockhash` and `get_fee_for_message` instead"
     )]
     #[allow(deprecated)]
@@ -4123,7 +4123,7 @@ impl RpcClient {
     }
 
     #[deprecated(
-        since = "1.8.0",
+        since = "1.9.0",
         note = "Please use `get_latest_blockhash_with_commitment` and `get_fee_for_message` instead"
     )]
     #[allow(deprecated)]
@@ -4151,7 +4151,7 @@ impl RpcClient {
         })
     }
 
-    #[deprecated(since = "1.8.0", note = "Please use `get_latest_blockhash` instead")]
+    #[deprecated(since = "1.9.0", note = "Please use `get_latest_blockhash` instead")]
     #[allow(deprecated)]
     pub fn get_recent_blockhash(&self) -> ClientResult<(Hash, FeeCalculator)> {
         #[allow(deprecated)]
@@ -4162,7 +4162,7 @@ impl RpcClient {
     }
 
     #[deprecated(
-        since = "1.8.0",
+        since = "1.9.0",
         note = "Please use `get_latest_blockhash_with_commitment` instead"
     )]
     #[allow(deprecated)]
@@ -4229,7 +4229,7 @@ impl RpcClient {
         })
     }
 
-    #[deprecated(since = "1.8.0", note = "Please `get_fee_for_message` instead")]
+    #[deprecated(since = "1.9.0", note = "Please `get_fee_for_message` instead")]
     #[allow(deprecated)]
     pub fn get_fee_calculator_for_blockhash(
         &self,
@@ -4242,7 +4242,7 @@ impl RpcClient {
     }
 
     #[deprecated(
-        since = "1.8.0",
+        since = "1.9.0",
         note = "Please `get_latest_blockhash_with_commitment` and `get_fee_for_message` instead"
     )]
     #[allow(deprecated)]
@@ -4266,7 +4266,7 @@ impl RpcClient {
     }
 
     #[deprecated(
-        since = "1.8.0",
+        since = "1.9.0",
         note = "Please do not use, will no longer be available in the future"
     )]
     #[allow(deprecated)]
@@ -4284,7 +4284,7 @@ impl RpcClient {
     }
 
     #[deprecated(
-        since = "1.8.0",
+        since = "1.9.0",
         note = "Please use `get_new_latest_blockhash` instead"
     )]
     #[allow(deprecated)]
diff --git a/client/src/rpc_request.rs b/client/src/rpc_request.rs
index eb3329e30d..5ff675e656 100644
--- a/client/src/rpc_request.rs
+++ b/client/src/rpc_request.rs
@@ -43,18 +43,18 @@ pub enum RpcRequest {
     GetEpochInfo,
     GetEpochSchedule,
     #[deprecated(
-        since = "1.8.0",
+        since = "1.9.0",
         note = "Please use RpcRequest::GetFeeForMessage instead"
     )]
     GetFeeCalculatorForBlockhash,
     GetFeeForMessage,
     #[deprecated(
-        since = "1.8.0",
+        since = "1.9.0",
         note = "Please do not use, will no longer be available in the future"
     )]
     GetFeeRateGovernor,
     #[deprecated(
-        since = "1.8.0",
+        since = "1.9.0",
         note = "Please use RpcRequest::GetFeeForMessage instead"
     )]
     GetFees,
@@ -74,14 +74,14 @@ pub enum RpcRequest {
     GetMultipleAccounts,
     GetProgramAccounts,
     #[deprecated(
-        since = "1.8.0",
+        since = "1.9.0",
         note = "Please use RpcRequest::GetLatestBlockhash instead"
     )]
     GetRecentBlockhash,
     GetRecentPerformanceSamples,
     GetHighestSnapshotSlot,
     #[deprecated(
-        since = "1.8.0",
+        since = "1.9.0",
         note = "Please use RpcRequest::GetHighestSnapshotSlot instead"
     )]
     GetSnapshotSlot,
diff --git a/runtime/src/bank.rs b/runtime/src/bank.rs
index 9e65374460..d9194d22f6 100644
--- a/runtime/src/bank.rs
+++ b/runtime/src/bank.rs
@@ -3113,7 +3113,7 @@ impl Bank {
         blockhash_queue.get_lamports_per_signature(hash)
     }
 
-    #[deprecated(since = "1.8.0", note = "Please use `get_fee_for_message` instead")]
+    #[deprecated(since = "1.9.0", note = "Please use `get_fee_for_message` instead")]
     pub fn get_fee_rate_governor(&self) -> &FeeRateGovernor {
         &self.fee_rate_governor
     }
diff --git a/runtime/src/blockhash_queue.rs b/runtime/src/blockhash_queue.rs
index 8f39d7ea34..c903b7afbc 100644
--- a/runtime/src/blockhash_queue.rs
+++ b/runtime/src/blockhash_queue.rs
@@ -123,7 +123,7 @@ impl BlockhashQueue {
     }
 
     #[deprecated(
-        since = "1.8.0",
+        since = "1.9.0",
         note = "Please do not use, will no longer be available in the future"
     )]
     #[allow(deprecated)]
diff --git a/sdk/program/src/fee_calculator.rs b/sdk/program/src/fee_calculator.rs
index 81bda2380c..41ecffd78a 100644
--- a/sdk/program/src/fee_calculator.rs
+++ b/sdk/program/src/fee_calculator.rs
@@ -21,7 +21,7 @@ impl FeeCalculator {
     }
 
     #[deprecated(
-        since = "1.8.0",
+        since = "1.9.0",
         note = "Please do not use, will no longer be available in the future"
     )]
     pub fn calculate_fee(&self, message: &Message) -> u64 {
diff --git a/sdk/program/src/sysvar/fees.rs b/sdk/program/src/sysvar/fees.rs
index 2981ca470f..24a8823953 100644
--- a/sdk/program/src/sysvar/fees.rs
+++ b/sdk/program/src/sysvar/fees.rs
@@ -9,7 +9,7 @@ use crate::{
 crate::declare_deprecated_sysvar_id!("SysvarFees111111111111111111111111111111111", Fees);
 
 #[deprecated(
-    since = "1.8.0",
+    since = "1.9.0",
     note = "Please do not use, will no longer be available in the future"
 )]
 #[repr(C)]
diff --git a/sdk/program/src/sysvar/recent_blockhashes.rs b/sdk/program/src/sysvar/recent_blockhashes.rs
index b9e5533121..e67213546c 100644
--- a/sdk/program/src/sysvar/recent_blockhashes.rs
+++ b/sdk/program/src/sysvar/recent_blockhashes.rs
@@ -9,7 +9,7 @@ use crate::{
 use std::{cmp::Ordering, collections::BinaryHeap, iter::FromIterator, ops::Deref};
 
 #[deprecated(
-    since = "1.8.0",
+    since = "1.9.0",
     note = "Please do not use, will no longer be available in the future"
 )]
 pub const MAX_ENTRIES: usize = 150;
@@ -20,7 +20,7 @@ declare_deprecated_sysvar_id!(
 );
 
 #[deprecated(
-    since = "1.8.0",
+    since = "1.9.0",
     note = "Please do not use, will no longer be available in the future"
 )]
 #[repr(C)]
@@ -39,7 +39,7 @@ impl Entry {
 }
 
 #[deprecated(
-    since = "1.8.0",
+    since = "1.9.0",
     note = "Please do not use, will no longer be available in the future"
 )]
 #[derive(Clone, Debug)]
@@ -70,7 +70,7 @@ impl<'a> PartialOrd for IterItem<'a> {
 /// The entries are ordered by descending block height, so the first entry holds
 /// the most recent block hash, and the last entry holds an old block hash.
 #[deprecated(
-    since = "1.8.0",
+    since = "1.9.0",
     note = "Please do not use, will no longer be available in the future"
 )]
 #[repr(C)]
diff --git a/sdk/src/client.rs b/sdk/src/client.rs
index 8e24423653..48378f3627 100644
--- a/sdk/src/client.rs
+++ b/sdk/src/client.rs
@@ -81,12 +81,12 @@ pub trait SyncClient {
     fn get_minimum_balance_for_rent_exemption(&self, data_len: usize) -> Result<u64>;
 
     /// Get recent blockhash
-    #[deprecated(since = "1.8.0", note = "Please use `get_latest_blockhash` instead")]
+    #[deprecated(since = "1.9.0", note = "Please use `get_latest_blockhash` instead")]
     fn get_recent_blockhash(&self) -> Result<(Hash, FeeCalculator)>;
 
     /// Get recent blockhash. Uses explicit commitment configuration.
     #[deprecated(
-        since = "1.8.0",
+        since = "1.9.0",
         note = "Please use `get_latest_blockhash_with_commitment` and `get_fee_for_message` instead"
     )]
     fn get_recent_blockhash_with_commitment(
@@ -97,14 +97,14 @@ pub trait SyncClient {
     /// Get `Some(FeeCalculator)` associated with `blockhash` if it is still in
     /// the BlockhashQueue`, otherwise `None`
     #[deprecated(
-        since = "1.8.0",
+        since = "1.9.0",
         note = "Please use `get_fee_for_message` or `is_blockhash_valid` instead"
     )]
     fn get_fee_calculator_for_blockhash(&self, blockhash: &Hash) -> Result<Option<FeeCalculator>>;
 
     /// Get recent fee rate governor
     #[deprecated(
-        since = "1.8.0",
+        since = "1.9.0",
         note = "Please do not use, will no longer be available in the future"
     )]
     fn get_fee_rate_governor(&self) -> Result<FeeRateGovernor>;
@@ -150,7 +150,7 @@ pub trait SyncClient {
     fn poll_for_signature(&self, signature: &Signature) -> Result<()>;
 
     #[deprecated(
-        since = "1.8.0",
+        since = "1.9.0",
         note = "Please use `get_new_latest_blockhash` instead"
     )]
     fn get_new_blockhash(&self, blockhash: &Hash) -> Result<(Hash, FeeCalculator)>;
diff --git a/sdk/src/recent_blockhashes_account.rs b/sdk/src/recent_blockhashes_account.rs
index 4f6ca6c65c..1aac867a13 100644
--- a/sdk/src/recent_blockhashes_account.rs
+++ b/sdk/src/recent_blockhashes_account.rs
@@ -10,7 +10,7 @@ use solana_program::sysvar::recent_blockhashes::{
 use std::{collections::BinaryHeap, iter::FromIterator};
 
 #[deprecated(
-    since = "1.8.0",
+    since = "1.9.0",
     note = "Please do not use, will no longer be available in the future"
 )]
 #[allow(deprecated)]
@@ -45,7 +45,7 @@ where
 }
 
 #[deprecated(
-    since = "1.8.0",
+    since = "1.9.0",
     note = "Please do not use, will no longer be available in the future"
 )]
 #[allow(deprecated)]
@@ -65,7 +65,7 @@ where
 }
 
 #[deprecated(
-    since = "1.8.0",
+    since = "1.9.0",
     note = "Please do not use, will no longer be available in the future"
 )]
 #[allow(deprecated)]