diff --git a/rs/bitcoin/ckbtc/kyt/src/main.rs b/rs/bitcoin/ckbtc/kyt/src/main.rs
index 2ac32803d85..617608cd4d2 100644
--- a/rs/bitcoin/ckbtc/kyt/src/main.rs
+++ b/rs/bitcoin/ckbtc/kyt/src/main.rs
@@ -613,7 +613,7 @@ fn http_request(req: http::HttpRequest) -> http::HttpResponse {
         writer
             .encode_gauge(
                 "stable_memory_bytes",
-                ic_cdk::api::stable::stable_size() as f64 * 65536.0,
+                ic_cdk::api::stable::stable64_size() as f64 * 65536.0,
                 "Size of the stable memory allocated by this canister.",
             )
             .unwrap();
diff --git a/rs/bitcoin/ckbtc/minter/src/metrics.rs b/rs/bitcoin/ckbtc/minter/src/metrics.rs
index d5bfdc5ac16..cc2306d0c95 100644
--- a/rs/bitcoin/ckbtc/minter/src/metrics.rs
+++ b/rs/bitcoin/ckbtc/minter/src/metrics.rs
@@ -13,7 +13,7 @@ pub fn encode_metrics(
 
     metrics.encode_gauge(
         "ckbtc_minter_stable_memory_bytes",
-        ic_cdk::api::stable::stable_size() as f64 * WASM_PAGE_SIZE_IN_BYTES,
+        ic_cdk::api::stable::stable64_size() as f64 * WASM_PAGE_SIZE_IN_BYTES,
         "Size of the stable memory allocated by this canister.",
     )?;
 
diff --git a/rs/ethereum/cketh/minter/src/main.rs b/rs/ethereum/cketh/minter/src/main.rs
index 1e68ae2eb65..f3a79d80b55 100644
--- a/rs/ethereum/cketh/minter/src/main.rs
+++ b/rs/ethereum/cketh/minter/src/main.rs
@@ -813,7 +813,7 @@ fn http_request(req: HttpRequest) -> HttpResponse {
             read_state(|s| {
                 w.encode_gauge(
                     "cketh_minter_stable_memory_bytes",
-                    ic_cdk::api::stable::stable_size() as f64 * WASM_PAGE_SIZE_IN_BYTES,
+                    ic_cdk::api::stable::stable64_size() as f64 * WASM_PAGE_SIZE_IN_BYTES,
                     "Size of the stable memory allocated by this canister.",
                 )?;
 
diff --git a/rs/ethereum/ledger-suite-orchestrator/src/main.rs b/rs/ethereum/ledger-suite-orchestrator/src/main.rs
index 3ce98803706..7f4076f8032 100644
--- a/rs/ethereum/ledger-suite-orchestrator/src/main.rs
+++ b/rs/ethereum/ledger-suite-orchestrator/src/main.rs
@@ -174,7 +174,7 @@ fn http_request(
 
                 w.encode_gauge(
                     "ledger_suite_orchestrator_stable_memory_bytes",
-                    ic_cdk::api::stable::stable_size() as f64 * WASM_PAGE_SIZE_IN_BYTES,
+                    ic_cdk::api::stable::stable64_size() as f64 * WASM_PAGE_SIZE_IN_BYTES,
                     "Size of the stable memory allocated by this canister.",
                 )?;
 
diff --git a/rs/rosetta-api/icp_ledger/index/src/main.rs b/rs/rosetta-api/icp_ledger/index/src/main.rs
index 0095bdcb79a..16b1cd306c0 100644
--- a/rs/rosetta-api/icp_ledger/index/src/main.rs
+++ b/rs/rosetta-api/icp_ledger/index/src/main.rs
@@ -531,12 +531,12 @@ fn get_oldest_tx_id(account_identifier: AccountIdentifier) -> Option<BlockIndex>
 pub fn encode_metrics(w: &mut ic_metrics_encoder::MetricsEncoder<Vec<u8>>) -> std::io::Result<()> {
     w.encode_gauge(
         "index_stable_memory_pages",
-        ic_cdk::api::stable::stable_size() as f64,
+        ic_cdk::api::stable::stable64_size() as f64,
         "Size of the stable memory allocated by this canister measured in 64K Wasm pages.",
     )?;
     w.encode_gauge(
         "index_stable_memory_bytes",
-        (ic_cdk::api::stable::stable_size() * 64 * 1024) as f64,
+        (ic_cdk::api::stable::stable64_size() * 64 * 1024) as f64,
         "Size of the stable memory allocated by this canister.",
     )?;
 
diff --git a/rs/rosetta-api/icrc1/archive/src/main.rs b/rs/rosetta-api/icrc1/archive/src/main.rs
index 5a7f47a324a..c50b1cc999f 100644
--- a/rs/rosetta-api/icrc1/archive/src/main.rs
+++ b/rs/rosetta-api/icrc1/archive/src/main.rs
@@ -359,12 +359,12 @@ fn __get_candid_interface_tmp_hack() -> &'static str {
 fn encode_metrics(w: &mut ic_metrics_encoder::MetricsEncoder<Vec<u8>>) -> std::io::Result<()> {
     w.encode_gauge(
         "archive_stable_memory_pages",
-        ic_cdk::api::stable::stable_size() as f64,
+        ic_cdk::api::stable::stable64_size() as f64,
         "Size of the stable memory allocated by this canister measured in 64K Wasm pages.",
     )?;
     w.encode_gauge(
         "archive_stable_memory_bytes",
-        ic_cdk::api::stable::stable_size() as f64 * 65536f64,
+        ic_cdk::api::stable::stable64_size() as f64 * 65536f64,
         "Size of the stable memory allocated by this canister.",
     )?;
 
diff --git a/rs/rosetta-api/icrc1/benchmark/generator/src/lib.rs b/rs/rosetta-api/icrc1/benchmark/generator/src/lib.rs
index 55f711267b2..8f6767eaab4 100644
--- a/rs/rosetta-api/icrc1/benchmark/generator/src/lib.rs
+++ b/rs/rosetta-api/icrc1/benchmark/generator/src/lib.rs
@@ -131,7 +131,7 @@ pub fn encode_metrics(
 ) -> std::io::Result<()> {
     metrics.encode_gauge(
         "icrc1_benchmark_generator_stable_memory_bytes",
-        ic_cdk::api::stable::stable_size() as f64,
+        ic_cdk::api::stable::stable64_size() as f64,
         "Size of the stable memory allocated by this canister.",
     )?;
     Ok(())
diff --git a/rs/rosetta-api/icrc1/index-ng/src/main.rs b/rs/rosetta-api/icrc1/index-ng/src/main.rs
index 142b464fab3..f3f96e184f5 100644
--- a/rs/rosetta-api/icrc1/index-ng/src/main.rs
+++ b/rs/rosetta-api/icrc1/index-ng/src/main.rs
@@ -1107,12 +1107,12 @@ fn http_request(req: HttpRequest) -> HttpResponse {
 pub fn encode_metrics(w: &mut ic_metrics_encoder::MetricsEncoder<Vec<u8>>) -> std::io::Result<()> {
     w.encode_gauge(
         "index_stable_memory_pages",
-        ic_cdk::api::stable::stable_size() as f64,
+        ic_cdk::api::stable::stable64_size() as f64,
         "Size of the stable memory allocated by this canister measured in 64K Wasm pages.",
     )?;
     w.encode_gauge(
         "index_stable_memory_bytes",
-        (ic_cdk::api::stable::stable_size() * 64 * 1024) as f64,
+        (ic_cdk::api::stable::stable64_size() * 64 * 1024) as f64,
         "Size of the stable memory allocated by this canister.",
     )?;
 
diff --git a/rs/rosetta-api/icrc1/index/src/lib.rs b/rs/rosetta-api/icrc1/index/src/lib.rs
index 3dc77722c23..a6bfa775e95 100644
--- a/rs/rosetta-api/icrc1/index/src/lib.rs
+++ b/rs/rosetta-api/icrc1/index/src/lib.rs
@@ -446,12 +446,12 @@ fn get_oldest_txid(account: &Account) -> Option<Nat> {
 pub fn encode_metrics(w: &mut ic_metrics_encoder::MetricsEncoder<Vec<u8>>) -> std::io::Result<()> {
     w.encode_gauge(
         "index_stable_memory_pages",
-        ic_cdk::api::stable::stable_size() as f64,
+        ic_cdk::api::stable::stable64_size() as f64,
         "Size of the stable memory allocated by this canister measured in 64K Wasm pages.",
     )?;
     w.encode_gauge(
         "index_stable_memory_bytes",
-        (ic_cdk::api::stable::stable_size() * 64 * 1024) as f64,
+        (ic_cdk::api::stable::stable64_size() * 64 * 1024) as f64,
         "Size of the stable memory allocated by this canister.",
     )?;
 
diff --git a/rs/rosetta-api/tvl/src/metrics.rs b/rs/rosetta-api/tvl/src/metrics.rs
index 02b14ee6a9e..1f6c3bc4ed6 100644
--- a/rs/rosetta-api/tvl/src/metrics.rs
+++ b/rs/rosetta-api/tvl/src/metrics.rs
@@ -3,12 +3,12 @@ pub fn encode_metrics(w: &mut ic_metrics_encoder::MetricsEncoder<Vec<u8>>) -> st
 
     w.encode_gauge(
         "tvl_stable_memory_pages",
-        ic_cdk::api::stable::stable_size() as f64,
+        ic_cdk::api::stable::stable64_size() as f64,
         "Size of the stable memory allocated by this canister measured in 64K Wasm pages.",
     )?;
     w.encode_gauge(
         "tvl_stable_memory_bytes",
-        ic_cdk::api::stable::stable_size() as f64 * WASM_PAGE_SIZE_IN_BYTES,
+        ic_cdk::api::stable::stable64_size() as f64 * WASM_PAGE_SIZE_IN_BYTES,
         "Size of the stable memory allocated by this canister.",
     )?;
     w.encode_gauge(