diff --git a/Cargo.toml b/Cargo.toml
index 754b196..4ae0bea 100755
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -21,7 +21,7 @@ sdk-perf-stats = ["sol-parser-sdk/perf-stats"]
 sdk-ultra-perf = ["sol-parser-sdk/ultra-perf"]
 
 [dependencies]
-sol-parser-sdk = { git = "https://github.com/0xfnzero/sol-parser-sdk", rev = "62da4af", version = "0.5.15", default-features = false }
+sol-parser-sdk = { git = "https://github.com/0xfnzero/sol-parser-sdk", rev = "36ec202", version = "0.5.15", default-features = false }
 solana-sdk = "3.0.0"
 solana-client = "3.1.12"
 solana-transaction-status = "3.1.12"
diff --git a/README.md b/README.md
index 25f4572..14bd860 100755
--- a/README.md
+++ b/README.md
@@ -150,7 +150,7 @@ If both `sdk-parse-borsh` and `sdk-parse-zero-copy` are enabled, `sol-parser-sdk
 
 ### Upgrading to v1.5.15
 
-Version 1.5.15 tracks `sol-parser-sdk 0.5.15` at GitHub rev `62da4af`. Pump.fun `create_v2` now distinguishes 16-account SOL-sentinel creates from 19/20-account quote-pool creates, models Yellowstone gRPC loaded writable/readonly addresses correctly, rejects PumpFun program-account fillers as quote mints, and keeps ShredStream from guessing ALT-loaded quote mints when the static transaction keys do not contain them. PumpSwap `create_pool` CPI instructions in gRPC/RPC transaction parsing now also read `is_cashback_coin` from the 8-byte instruction args and merge it into log-derived `CreatePoolEvent` output.
+Version 1.5.15 tracks `sol-parser-sdk 0.5.15` at GitHub rev `36ec202`. Pump.fun `create_v2` now distinguishes 16-account SOL-sentinel creates from 19/20-account quote-pool creates, models Yellowstone gRPC loaded writable/readonly addresses correctly, rejects PumpFun program-account fillers as quote mints, and keeps ShredStream from guessing ALT-loaded quote mints when the static transaction keys do not contain them. gRPC/RPC inner instruction parsing now handles guarded 8-byte ordinary CPI instructions for all SDK-supported DEX parsers, so PumpSwap `create_pool` reads `is_cashback_coin` from instruction args before merging with log-derived `CreatePoolEvent` output. ShredStream remains outer-instruction only, but its outer discriminator gate is shared with the SDK parser and no longer diverges for supported DEX protocols.
 
 ### Upgrading to v1.5.14
 
diff --git a/README_CN.md b/README_CN.md
index 0e844d4..f92ced8 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -149,7 +149,7 @@ solana-streamer-sdk = { version = "1.5.15", default-features = false, features =
 
 ### 升级到 v1.5.15
 
-v1.5.15 跟随 GitHub rev `d81bfdb` 上的 `sol-parser-sdk 0.5.15`。Pump.fun `create_v2` 现在会区分 16 账户 SOL sentinel 创建和 19 账户 quote-pool 创建；填充账户时会先选择实际的 create/create_v2 指令，再读取 quote 字段。
+v1.5.15 跟随 GitHub rev `36ec202` 上的 `sol-parser-sdk 0.5.15`。Pump.fun `create_v2` 现在会区分 16 账户 SOL sentinel 创建和 19/20 账户 quote-pool 创建；填充账户时会先选择实际的 create/create_v2 指令，再读取 quote 字段。gRPC/RPC inner instruction 解析现在会按 program id + discriminator 守卫解析所有 SDK 已支持 DEX 的 8-byte 普通 CPI instruction，PumpSwap `create_pool` 因此能从 instruction args 读取 `is_cashback_coin` 并与 log 事件合并。ShredStream 仍只解析外层指令，但外层 discriminator gate 已和 SDK 统一，避免支持协议之间规则分叉。
 
 ### 升级到 v1.5.14