diff --git a/Cargo.lock b/Cargo.lock
index 0de0e603317..6bd767fe549 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -634,7 +634,17 @@ version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a5a26c53ddf60281f18e7a29b20db7ba3db82a9d81b9650bfaa02d646f50d364"
 dependencies = [
- "borsh-derive",
+ "borsh-derive 0.8.1",
+ "hashbrown",
+]
+
+[[package]]
+name = "borsh"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4fcabb02816fdadf90866dc9a7824491ccb63d69f55375a266dc03509ac68d36"
+dependencies = [
+ "borsh-derive 0.9.0",
  "hashbrown",
 ]
 
@@ -644,8 +654,21 @@ version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b637a47728b78a78cd7f4b85bf06d71ef4221840e059a38f048be2422bf673b2"
 dependencies = [
- "borsh-derive-internal",
- "borsh-schema-derive-internal",
+ "borsh-derive-internal 0.8.1",
+ "borsh-schema-derive-internal 0.8.1",
+ "proc-macro-crate",
+ "proc-macro2 1.0.24",
+ "syn 1.0.60",
+]
+
+[[package]]
+name = "borsh-derive"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4bd16f0729b89f0a212b0e2e1d19cc6593df63f771161a11863967780e2d033d"
+dependencies = [
+ "borsh-derive-internal 0.9.0",
+ "borsh-schema-derive-internal 0.9.0",
  "proc-macro-crate",
  "proc-macro2 1.0.24",
  "syn 1.0.60",
@@ -662,6 +685,17 @@ dependencies = [
  "syn 1.0.60",
 ]
 
+[[package]]
+name = "borsh-derive-internal"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e321a130a3ac4b88eb59a6d670bde11eec9721a397b77e0f2079060e2a1b785"
+dependencies = [
+ "proc-macro2 1.0.24",
+ "quote 1.0.9",
+ "syn 1.0.60",
+]
+
 [[package]]
 name = "borsh-schema-derive-internal"
 version = "0.8.1"
@@ -673,6 +707,17 @@ dependencies = [
  "syn 1.0.60",
 ]
 
+[[package]]
+name = "borsh-schema-derive-internal"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "15151a485164b319cc7a5160fe4316dc469a27993f71b73d7617dc9032ff0fd7"
+dependencies = [
+ "proc-macro2 1.0.24",
+ "quote 1.0.9",
+ "syn 1.0.60",
+]
+
 [[package]]
 name = "brotli-sys"
 version = "0.3.2"
@@ -2040,7 +2085,7 @@ dependencies = [
 name = "genesis-populate"
 version = "0.1.0"
 dependencies = [
- "borsh",
+ "borsh 0.8.1",
  "byteorder",
  "clap 2.33.3",
  "indicatif 0.15.0",
@@ -2746,7 +2791,7 @@ checksum = "7fb9b38af92608140b86b693604b9ffcc5824240a484d1ecd4795bacb2fe88f3"
 name = "loadtester"
 version = "0.1.0"
 dependencies = [
- "borsh",
+ "borsh 0.8.1",
  "byteorder",
  "clap 2.33.3",
  "env_logger",
@@ -3006,7 +3051,7 @@ dependencies = [
 name = "near-chain"
 version = "0.1.0"
 dependencies = [
- "borsh",
+ "borsh 0.8.1",
  "cached",
  "chrono",
  "delay-detector",
@@ -3063,7 +3108,7 @@ name = "near-chunks"
 version = "0.1.0"
 dependencies = [
  "actix",
- "borsh",
+ "borsh 0.8.1",
  "cached",
  "chrono",
  "futures",
@@ -3087,7 +3132,7 @@ dependencies = [
  "actix",
  "actix-rt",
  "ansi_term 0.12.1",
- "borsh",
+ "borsh 0.8.1",
  "cached",
  "chrono",
  "delay-detector",
@@ -3148,7 +3193,7 @@ version = "0.1.0"
 dependencies = [
  "arrayref",
  "blake2",
- "borsh",
+ "borsh 0.8.1",
  "bs58",
  "c2-chacha",
  "curve25519-dalek",
@@ -3172,7 +3217,7 @@ dependencies = [
 name = "near-epoch-manager"
 version = "0.0.1"
 dependencies = [
- "borsh",
+ "borsh 0.8.1",
  "cached",
  "chrono",
  "log",
@@ -3195,7 +3240,7 @@ name = "near-evm-runner"
 version = "0.1.0"
 dependencies = [
  "bn",
- "borsh",
+ "borsh 0.8.1",
  "byteorder",
  "criterion",
  "derivative",
@@ -3258,7 +3303,7 @@ dependencies = [
  "actix-http",
  "actix-web",
  "awc",
- "borsh",
+ "borsh 0.8.1",
  "easy-ext",
  "futures",
  "lazy_static",
@@ -3353,7 +3398,7 @@ version = "0.1.0"
 dependencies = [
  "actix",
  "bencher",
- "borsh",
+ "borsh 0.8.1",
  "byteorder",
  "bytes",
  "bytesize",
@@ -3418,7 +3463,7 @@ dependencies = [
 name = "near-pool"
 version = "0.1.0"
 dependencies = [
- "borsh",
+ "borsh 0.8.1",
  "near-crypto",
  "near-primitives",
  "rand 0.7.3",
@@ -3430,7 +3475,7 @@ version = "0.1.0"
 dependencies = [
  "base64 0.13.0",
  "bencher",
- "borsh",
+ "borsh 0.8.1",
  "bs58",
  "byteorder",
  "chrono",
@@ -3459,7 +3504,7 @@ name = "near-primitives-core"
 version = "0.1.0"
 dependencies = [
  "base64 0.11.0",
- "borsh",
+ "borsh 0.8.1",
  "bs58",
  "derive_more",
  "hex",
@@ -3550,7 +3595,7 @@ name = "near-store"
 version = "2.2.0"
 dependencies = [
  "bencher",
- "borsh",
+ "borsh 0.8.1",
  "byteorder",
  "bytesize",
  "cached",
@@ -3598,7 +3643,7 @@ dependencies = [
 name = "near-vm-errors"
 version = "3.0.0"
 dependencies = [
- "borsh",
+ "borsh 0.8.1",
  "hex",
  "near-rpc-error-macro",
  "serde",
@@ -3609,7 +3654,7 @@ name = "near-vm-logic"
 version = "3.0.0"
 dependencies = [
  "base64 0.13.0",
- "borsh",
+ "borsh 0.8.1",
  "bs58",
  "byteorder",
  "near-crypto",
@@ -3633,7 +3678,7 @@ dependencies = [
  "assert_matches",
  "base64 0.13.0",
  "bencher",
- "borsh",
+ "borsh 0.8.1",
  "cached",
  "near-evm-runner",
  "near-primitives",
@@ -3686,7 +3731,7 @@ dependencies = [
  "actix-rt",
  "actix_derive",
  "awc",
- "borsh",
+ "borsh 0.8.1",
  "byteorder",
  "chrono",
  "delay-detector",
@@ -3765,7 +3810,7 @@ version = "3.0.0"
 dependencies = [
  "assert_matches",
  "base64 0.11.0",
- "borsh",
+ "borsh 0.8.1",
  "byteorder",
  "ethereum-types 0.11.0",
  "hex",
@@ -4834,7 +4879,7 @@ dependencies = [
 name = "runtime-params-estimator"
 version = "3.0.0"
 dependencies = [
- "borsh",
+ "borsh 0.8.1",
  "cfg-if 1.0.0",
  "clap 3.0.0-beta.2",
  "csv",
@@ -5287,7 +5332,7 @@ name = "state-viewer"
 version = "0.1.0"
 dependencies = [
  "ansi_term 0.12.1",
- "borsh",
+ "borsh 0.8.1",
  "clap 2.33.3",
  "near-chain",
  "near-chain-configs",
@@ -5543,7 +5588,7 @@ dependencies = [
  "actix",
  "actix-rt",
  "assert_matches",
- "borsh",
+ "borsh 0.8.1",
  "byteorder",
  "clap 2.33.3",
  "ethabi",
@@ -6388,12 +6433,13 @@ dependencies = [
 
 [[package]]
 name = "wasmer-runtime-core-near"
-version = "0.17.4"
+version = "0.18.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08ff9059d479dbff357e1953edbde198453d5421274119230c50754e61e8ec9f"
+checksum = "f280f695867a25b7181516167aa660452ffc26772fd5e15c07f6fbbf989d7ba1"
 dependencies = [
  "bincode",
  "blake3",
+ "borsh 0.9.0",
  "cc",
  "digest 0.8.1",
  "errno",
@@ -6417,9 +6463,9 @@ dependencies = [
 
 [[package]]
 name = "wasmer-runtime-near"
-version = "0.17.1"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6660e86bc7697fa29bab902214d5b33d394a990826c401b10816bcd285f938f"
+checksum = "158e6fff11e5e1ef805af50637374d5bd43d92017beafa18992cdf7f3f7ae3e4"
 dependencies = [
  "lazy_static",
  "memmap",
@@ -6431,11 +6477,12 @@ dependencies = [
 
 [[package]]
 name = "wasmer-singlepass-backend-near"
-version = "0.17.1"
+version = "0.18.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3f23543ef8f59667be4945c22eb4b1a50a79ff340555f6f23354223d2695541"
+checksum = "5f6edd0ba6c0bcf9b279186d4dbe81649dda3e5ef38f586865943de4dcd653f8"
 dependencies = [
  "bincode",
+ "borsh 0.9.0",
  "byteorder",
  "dynasm",
  "dynasmrt",
@@ -6820,7 +6867,7 @@ version = "0.5.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "756e713befb81061c2eb8ad800c9c41ddfa2bbf4ea58da637aff31d47b937bf2"
 dependencies = [
- "borsh",
+ "borsh 0.8.1",
  "byteorder",
  "crunchy",
  "lazy_static",
diff --git a/core/primitives/src/version.rs b/core/primitives/src/version.rs
index 8d0f7ae9292..329d525ad02 100644
--- a/core/primitives/src/version.rs
+++ b/core/primitives/src/version.rs
@@ -13,7 +13,7 @@ pub struct Version {
 pub type DbVersion = u32;
 
 /// Current version of the database.
-pub const DB_VERSION: DbVersion = 25;
+pub const DB_VERSION: DbVersion = 26;
 
 /// Protocol version type.
 pub use near_primitives_core::types::ProtocolVersion;
diff --git a/core/store/src/migrations.rs b/core/store/src/migrations.rs
index 166bd573640..e5749c31b32 100644
--- a/core/store/src/migrations.rs
+++ b/core/store/src/migrations.rs
@@ -707,6 +707,15 @@ pub fn migrate_21_to_22(path: &String) {
     set_store_version(&store, 22);
 }
 
+pub fn migrate_25_to_26(path: &String) {
+    let store = create_store(path);
+    let mut store_update = store.store_update();
+    store_update.delete_all(DBCol::ColCachedContractCode);
+    store_update.commit().unwrap();
+
+    set_store_version(&store, 26);
+}
+
 #[cfg(feature = "protocol_feature_block_header_v3")]
 pub fn migrate_18_to_new_validator_stake(store: &Store) {
     use near_primitives::epoch_manager::block_info::{BlockInfo, BlockInfoV1};
diff --git a/deny.toml b/deny.toml
index 2d8f018c70f..cb536223f00 100644
--- a/deny.toml
+++ b/deny.toml
@@ -124,6 +124,12 @@ skip = [
     # hashbrown uses an older version
     { name = "ahash", version = "=0.4.7" },
 
+    # zeropool-bn use borsh 0.8.1
+    { name = "borsh", version = "=0.8.1" },
+    { name = "borsh-derive", version = "=0.8.1" },
+    { name = "borsh-derive-internal", version = "=0.8.1" },
+    { name = "borsh-schema-derive-internal", version = "=0.8.1" },
+
     # rocksdb (transitively through clang-sys) uses this as a build
     # dependency which conflicts with 0.6.7 that wasmer-engine-native
     # uses.
diff --git a/nearcore/src/lib.rs b/nearcore/src/lib.rs
index 0f7edd0a12a..95dbb849456 100644
--- a/nearcore/src/lib.rs
+++ b/nearcore/src/lib.rs
@@ -27,7 +27,8 @@ pub use crate::runtime::NightshadeRuntime;
 use near_store::migrations::{
     fill_col_outcomes_by_hash, fill_col_transaction_refcount, get_store_version, migrate_10_to_11,
     migrate_11_to_12, migrate_13_to_14, migrate_14_to_15, migrate_17_to_18, migrate_21_to_22,
-    migrate_6_to_7, migrate_7_to_8, migrate_8_to_9, migrate_9_to_10, set_store_version,
+    migrate_25_to_26, migrate_6_to_7, migrate_7_to_8, migrate_8_to_9, migrate_9_to_10,
+    set_store_version,
 };
 
 #[cfg(feature = "protocol_feature_block_header_v3")]
@@ -226,6 +227,10 @@ pub fn apply_store_migrations(path: &String, near_config: &NearConfig) {
         info!(target: "near", "Migrate DB from version 24 to 25");
         migrate_24_to_25(&path);
     }
+    if db_version <= 25 {
+        info!(target: "near", "Migrate DB from version 25 to 26");
+        migrate_25_to_26(&path);
+    }
     #[cfg(feature = "nightly_protocol")]
     {
         let store = create_store(&path);
diff --git a/runtime/near-vm-runner-standalone/src/script.rs b/runtime/near-vm-runner-standalone/src/script.rs
index 752f6827d09..7ec84db2850 100644
--- a/runtime/near-vm-runner-standalone/src/script.rs
+++ b/runtime/near-vm-runner-standalone/src/script.rs
@@ -242,6 +242,7 @@ fn test_evm_slow_deserialize_repro() {
         script.step(contract, "deploy_code").input(input).repeat(3);
         let res = script.run();
         assert_eq!(res.outcomes[0].1, None);
+        assert_eq!(res.outcomes[1].1, None);
     }
 
     evm_slow_deserialize_repro(VMKind::Wasmer0);
diff --git a/runtime/near-vm-runner/Cargo.toml b/runtime/near-vm-runner/Cargo.toml
index d2f83753408..354d9885f93 100644
--- a/runtime/near-vm-runner/Cargo.toml
+++ b/runtime/near-vm-runner/Cargo.toml
@@ -15,8 +15,8 @@ This crate implements the specification of the interface that Near blockchain ex
 [dependencies]
 borsh = "0.8.1"
 serde = { version = "1", features = ["derive"] }
-wasmer-runtime = { version="0.17.1", features = ["default-backend-singlepass"], default-features = false, package = "wasmer-runtime-near", optional = true }
-wasmer-runtime-core = {version = "0.17.4", package = "wasmer-runtime-core-near", optional = true}
+wasmer-runtime = { version = "0.18.0", features = ["default-backend-singlepass"], default-features = false, package = "wasmer-runtime-near", optional = true }
+wasmer-runtime-core = { version = "0.18.1", package = "wasmer-runtime-core-near", optional = true}
 wasmparser = "0.51"
 wasmer = { version = "1.0.2", optional = true }
 wasmer-types = { version = "1.0.2", optional = true }
diff --git a/runtime/near-vm-runner/src/cache.rs b/runtime/near-vm-runner/src/cache.rs
index 3102ee75768..e3388f59056 100644
--- a/runtime/near-vm-runner/src/cache.rs
+++ b/runtime/near-vm-runner/src/cache.rs
@@ -24,7 +24,10 @@ enum ContractCacheKey {
         vm_config_non_crypto_hash: u64,
         vm_kind: VMKind,
     },
-    Version2 {
+    // unused
+    _Version2,
+    // bump to depreciate bincode/serde-bench based wasmer 0.x cache
+    Version3 {
         code_hash: CryptoHash,
         vm_config_non_crypto_hash: u64,
         vm_kind: VMKind,
@@ -52,7 +55,7 @@ pub fn get_contract_cache_key(
     config: &VMConfig,
 ) -> CryptoHash {
     let _span = tracing::debug_span!(target: "vm", "get_key").entered();
-    let key = ContractCacheKey::Version2 {
+    let key = ContractCacheKey::Version3 {
         code_hash: code.hash,
         vm_config_non_crypto_hash: config.non_crypto_hash(),
         vm_kind,
diff --git a/runtime/near-vm-runner/src/wasmer_runner.rs b/runtime/near-vm-runner/src/wasmer_runner.rs
index 900713c9db0..6b6a68e1afd 100644
--- a/runtime/near-vm-runner/src/wasmer_runner.rs
+++ b/runtime/near-vm-runner/src/wasmer_runner.rs
@@ -14,7 +14,7 @@ use wasmer_runtime::{ImportObject, Module};
 fn check_method(module: &Module, method_name: &str) -> Result<(), VMError> {
     let info = module.info();
     use wasmer_runtime_core::module::ExportIndex::Func;
-    if let Some(Func(index)) = info.exports.get(method_name) {
+    if let Some(Func(index)) = info.exports.map.get(method_name) {
         let func = info.func_assoc.get(index.clone()).unwrap();
         let sig = info.signatures.get(func.clone()).unwrap();
         if sig.params().is_empty() && sig.returns().is_empty() {