diff --git a/.changelog/unreleased/improvements/992-making-cosmwasm-compile-apps-transfers.md b/.changelog/unreleased/improvements/992-making-cosmwasm-compile-apps-transfers.md
new file mode 100644
index 000000000..961a043a6
--- /dev/null
+++ b/.changelog/unreleased/improvements/992-making-cosmwasm-compile-apps-transfers.md
@@ -0,0 +1,4 @@
+- More rigorous CosmWasm check by upgrading dependencies and including `std` and
+  `schema` features for `ibc-core`.
+  ([\#992](https://github.com/cosmos/ibc-rs/pull/992))
+  
diff --git a/.github/workflows/cw-check.yaml b/.github/workflows/cw-check.yaml
index f4a6a89dc..72e16df29 100644
--- a/.github/workflows/cw-check.yaml
+++ b/.github/workflows/cw-check.yaml
@@ -29,14 +29,10 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v4
-
-      - name: Install Nix
-        uses: cachix/install-nix-action@v22
+      - uses: DeterminateSystems/nix-installer-action@main
+      - uses: DeterminateSystems/magic-nix-cache-action@main
         with:
-          nix_path: nixpkgs=channel:nixos-unstable
-          extra_nix_config: |
-            experimental-features = nix-command flakes
-
+          is_ci : true
       - name: Run cw-check
         run: |
           cd ci/cw-check
diff --git a/ci/cw-check/Cargo.lock b/ci/cw-check/Cargo.lock
index 3a32eebf2..65c2e8007 100644
--- a/ci/cw-check/Cargo.lock
+++ b/ci/cw-check/Cargo.lock
@@ -33,9 +33,9 @@ checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
 [[package]]
 name = "base16ct"
-version = "0.1.1"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "349a06037c7bf932dd7e7d1f653678b2038b9ad46a74102f1fc7bd7872678cce"
+checksum = "4c7f02d4ea65f2c1853089ffd8d2787bdbc63de2f0d29dedbcf8ccdfa0ccd4cf"
 
 [[package]]
 name = "base64"
@@ -55,6 +55,12 @@ version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8c3c1a368f70d6cf7302d78f8f7093da241fb8e8807c05cc9e51a125895a6d5b"
 
+[[package]]
+name = "bech32"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d86b93f97252c47b41663388e6d155714a9d0c398b99f1005cbc5f978b29f445"
+
 [[package]]
 name = "block-buffer"
 version = "0.9.0"
@@ -75,9 +81,9 @@ dependencies = [
 
 [[package]]
 name = "bnum"
-version = "0.7.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "845141a4fade3f790628b7daaaa298a25b204fb28907eb54febe5142db6ce653"
+checksum = "ab9008b6bb9fc80b5277f2fe481c09e828743d9151203e804583eb4c9e15b31d"
 
 [[package]]
 name = "byte-slice-cast"
@@ -114,11 +120,12 @@ checksum = "795bc6e66a8e340f075fcf6227e417a2dc976b92b91f3cdc778bb858778b6747"
 
 [[package]]
 name = "cosmwasm-crypto"
-version = "1.3.1"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e272708a9745dad8b591ef8a718571512130f2b39b33e3d7a27c558e3069394"
+checksum = "d8bb3c77c3b7ce472056968c745eb501c440fbc07be5004eba02782c35bfbbe3"
 dependencies = [
  "digest 0.10.7",
+ "ecdsa",
  "ed25519-zebra",
  "k256",
  "rand_core 0.6.4",
@@ -127,18 +134,18 @@ dependencies = [
 
 [[package]]
 name = "cosmwasm-derive"
-version = "1.3.1"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "296db6a3caca5283425ae0cf347f4e46999ba3f6620dbea8939a0e00347831ce"
+checksum = "fea73e9162e6efde00018d55ed0061e93a108b5d6ec4548b4f8ce3c706249687"
 dependencies = [
  "syn 1.0.109",
 ]
 
 [[package]]
 name = "cosmwasm-schema"
-version = "1.3.1"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "63c337e097a089e5b52b5d914a7ff6613332777f38ea6d9d36e1887cd0baa72e"
+checksum = "0df41ea55f2946b6b43579659eec048cc2f66e8c8e2e3652fc5e5e476f673856"
 dependencies = [
  "cosmwasm-schema-derive",
  "schemars",
@@ -149,9 +156,9 @@ dependencies = [
 
 [[package]]
 name = "cosmwasm-schema-derive"
-version = "1.3.1"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "766cc9e7c1762d8fc9c0265808910fcad755200cd0e624195a491dd885a61169"
+checksum = "43609e92ce1b9368aa951b334dd354a2d0dd4d484931a5f83ae10e12a26c8ba9"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -160,11 +167,12 @@ dependencies = [
 
 [[package]]
 name = "cosmwasm-std"
-version = "1.3.1"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb5e05a95fd2a420cca50f4e94eb7e70648dac64db45e90403997ebefeb143bd"
+checksum = "04d6864742e3a7662d024b51a94ea81c9af21db6faea2f9a6d2232bb97c6e53e"
 dependencies = [
- "base64 0.13.1",
+ "base64 0.21.2",
+ "bech32",
  "bnum",
  "cosmwasm-crypto",
  "cosmwasm-derive",
@@ -175,6 +183,7 @@ dependencies = [
  "serde",
  "serde-json-wasm 0.5.1",
  "sha2 0.10.8",
+ "static_assertions",
  "thiserror",
 ]
 
@@ -195,9 +204,9 @@ checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
 
 [[package]]
 name = "crypto-bigint"
-version = "0.4.9"
+version = "0.5.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef2b4b23cddf68b89b8f8069890e8c270d54e2d5fe1b143820234805e4cb17ef"
+checksum = "0dc92fb57ca44df6db8059111ab3af99a63d5d0f8375d9972e319a379c6bab76"
 dependencies = [
  "generic-array",
  "rand_core 0.6.4",
@@ -228,26 +237,14 @@ dependencies = [
  "zeroize",
 ]
 
-[[package]]
-name = "curve25519-dalek-ng"
-version = "4.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1c359b7249347e46fb28804470d071c921156ad62b3eef5d34e2ba867533dec8"
-dependencies = [
- "byteorder",
- "digest 0.9.0",
- "rand_core 0.6.4",
- "subtle-ng",
- "zeroize",
-]
-
 [[package]]
 name = "cw-check"
 version = "0.1.0"
 dependencies = [
  "cosmwasm-schema",
  "cosmwasm-std",
- "ibc",
+ "ibc-apps",
+ "ibc-core",
  "serde-json-wasm 1.0.0",
  "thiserror",
 ]
@@ -287,16 +284,6 @@ dependencies = [
  "syn 2.0.28",
 ]
 
-[[package]]
-name = "der"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1a467a65c5e759bce6e65eaf91cc29f466cdc57cb65777bd646872a8a1fd4de"
-dependencies = [
- "const-oid",
- "zeroize",
-]
-
 [[package]]
 name = "der"
 version = "0.7.7"
@@ -345,6 +332,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
 dependencies = [
  "block-buffer 0.10.4",
+ "const-oid",
  "crypto-common",
  "subtle",
 ]
@@ -368,14 +356,16 @@ checksum = "304e6508efa593091e97a9abbc10f90aa7ca635b6d2784feff3c89d41dd12272"
 
 [[package]]
 name = "ecdsa"
-version = "0.14.8"
+version = "0.16.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "413301934810f597c1d19ca71c8710e99a3f1ba28a0d2ebc01551a2daeea3c5c"
+checksum = "ee27f32b5c5292967d2d4a9d7f1e0b0aed2c15daded5a60300e4abb9d8020bca"
 dependencies = [
- "der 0.6.1",
+ "der",
+ "digest 0.10.7",
  "elliptic-curve",
  "rfc6979",
- "signature 1.6.4",
+ "signature",
+ "spki",
 ]
 
 [[package]]
@@ -384,21 +374,8 @@ version = "2.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5fb04eee5d9d907f29e80ee6b0e78f7e2c82342c63e3580d8c4f69d9d5aad963"
 dependencies = [
- "pkcs8 0.10.2",
- "signature 2.1.0",
-]
-
-[[package]]
-name = "ed25519-consensus"
-version = "2.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c8465edc8ee7436ffea81d21a019b16676ee3db267aa8d5a8d729581ecf998b"
-dependencies = [
- "curve25519-dalek-ng",
- "hex",
- "rand_core 0.6.4",
- "sha2 0.9.9",
- "zeroize",
+ "pkcs8",
+ "signature",
 ]
 
 [[package]]
@@ -424,18 +401,17 @@ checksum = "a26ae43d7bcc3b814de94796a5e736d4029efb0ee900c12e2d54c993ad1a1e07"
 
 [[package]]
 name = "elliptic-curve"
-version = "0.12.3"
+version = "0.13.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7bb888ab5300a19b8e5bceef25ac745ad065f3c9f7efc6de1b91958110891d3"
+checksum = "b5e6043086bf7973472e0c7dff2142ea0b680d30e18d9cc40f267efbf222bd47"
 dependencies = [
  "base16ct",
  "crypto-bigint",
- "der 0.6.1",
  "digest 0.10.7",
  "ff",
  "generic-array",
  "group",
- "pkcs8 0.9.0",
+ "pkcs8",
  "rand_core 0.6.4",
  "sec1",
  "subtle",
@@ -448,11 +424,21 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
 
+[[package]]
+name = "eyre"
+version = "0.6.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "80f656be11ddf91bd709454d15d5bd896fbaf4cc3314e69349e4d1569f5b46cd"
+dependencies = [
+ "indenter",
+ "once_cell",
+]
+
 [[package]]
 name = "ff"
-version = "0.12.1"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d013fc25338cc558c5c2cfbad646908fb23591e2404481826742b651c9af7160"
+checksum = "ded41244b729663b1e574f1b4fb731469f69f79c17667b5d776b16cda0479449"
 dependencies = [
  "rand_core 0.6.4",
  "subtle",
@@ -473,6 +459,7 @@ version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c606d892c9de11507fa0dcffc116434f94e105d0bbdc4e405b61519464c49d7b"
 dependencies = [
+ "eyre",
  "paste",
 ]
 
@@ -557,6 +544,7 @@ checksum = "85649ca51fd72272d7821adaf274ad91c288277713d9c18820d8499a7ff69e9a"
 dependencies = [
  "typenum",
  "version_check",
+ "zeroize",
 ]
 
 [[package]]
@@ -572,9 +560,9 @@ dependencies = [
 
 [[package]]
 name = "group"
-version = "0.12.1"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5dfbfb3a6cfbd390d5c9564ab283a0349b9b9fcd46a706c1eb10e0db70bfbac7"
+checksum = "f0f9ef7462f7c099f518d754361858f86d8a07af53ba9af0fe635bbccb151a63"
 dependencies = [
  "ff",
  "rand_core 0.6.4",
@@ -611,18 +599,6 @@ dependencies = [
  "digest 0.10.7",
 ]
 
-[[package]]
-name = "ibc"
-version = "0.48.1"
-dependencies = [
- "ibc-apps",
- "ibc-clients",
- "ibc-core",
- "ibc-core-host-cosmos",
- "ibc-derive",
- "ibc-primitives",
-]
-
 [[package]]
 name = "ibc-app-transfer"
 version = "0.48.1"
@@ -643,6 +619,7 @@ dependencies = [
  "parity-scale-codec",
  "primitive-types",
  "scale-info",
+ "schemars",
  "serde",
  "uint",
 ]
@@ -654,49 +631,6 @@ dependencies = [
  "ibc-app-transfer",
 ]
 
-[[package]]
-name = "ibc-client-tendermint"
-version = "0.48.1"
-dependencies = [
- "ibc-client-tendermint-types",
- "ibc-core-client",
- "ibc-core-commitment-types",
- "ibc-core-handler-types",
- "ibc-core-host",
- "ibc-primitives",
- "prost",
- "serde",
- "tendermint",
- "tendermint-light-client-verifier",
-]
-
-[[package]]
-name = "ibc-client-tendermint-types"
-version = "0.48.1"
-dependencies = [
- "bytes",
- "displaydoc",
- "ibc-core-client-types",
- "ibc-core-commitment-types",
- "ibc-core-host-types",
- "ibc-primitives",
- "ibc-proto",
- "parity-scale-codec",
- "prost",
- "scale-info",
- "serde",
- "tendermint",
- "tendermint-light-client-verifier",
- "tendermint-proto",
-]
-
-[[package]]
-name = "ibc-clients"
-version = "0.48.1"
-dependencies = [
- "ibc-client-tendermint",
-]
-
 [[package]]
 name = "ibc-core"
 version = "0.48.1"
@@ -741,6 +675,7 @@ dependencies = [
  "parity-scale-codec",
  "prost",
  "scale-info",
+ "schemars",
  "serde",
  "sha2 0.10.8",
  "subtle-encoding",
@@ -790,6 +725,7 @@ dependencies = [
  "parity-scale-codec",
  "prost",
  "scale-info",
+ "schemars",
  "serde",
  "subtle-encoding",
  "tendermint",
@@ -807,6 +743,7 @@ dependencies = [
  "parity-scale-codec",
  "prost",
  "scale-info",
+ "schemars",
  "serde",
  "subtle-encoding",
 ]
@@ -837,6 +774,7 @@ dependencies = [
  "parity-scale-codec",
  "prost",
  "scale-info",
+ "schemars",
  "serde",
  "subtle-encoding",
  "tendermint",
@@ -873,6 +811,7 @@ dependencies = [
  "parity-scale-codec",
  "prost",
  "scale-info",
+ "schemars",
  "serde",
  "subtle-encoding",
  "tendermint",
@@ -896,31 +835,6 @@ dependencies = [
  "subtle-encoding",
 ]
 
-[[package]]
-name = "ibc-core-host-cosmos"
-version = "0.48.1"
-dependencies = [
- "derive_more",
- "displaydoc",
- "ibc-app-transfer-types",
- "ibc-client-tendermint",
- "ibc-core-client-context",
- "ibc-core-client-types",
- "ibc-core-commitment-types",
- "ibc-core-connection-types",
- "ibc-core-handler-types",
- "ibc-core-host-types",
- "ibc-primitives",
- "ibc-proto",
- "parity-scale-codec",
- "prost",
- "scale-info",
- "serde",
- "sha2 0.10.8",
- "subtle-encoding",
- "tendermint",
-]
-
 [[package]]
 name = "ibc-core-host-types"
 version = "0.48.1"
@@ -930,6 +844,7 @@ dependencies = [
  "ibc-primitives",
  "parity-scale-codec",
  "scale-info",
+ "schemars",
  "serde",
 ]
 
@@ -960,6 +875,7 @@ dependencies = [
  "parity-scale-codec",
  "prost",
  "scale-info",
+ "schemars",
  "serde",
  "subtle-encoding",
  "tendermint",
@@ -985,6 +901,7 @@ dependencies = [
  "parity-scale-codec",
  "prost",
  "scale-info",
+ "schemars",
  "serde",
  "tendermint",
  "time",
@@ -1003,6 +920,7 @@ dependencies = [
  "parity-scale-codec",
  "prost",
  "scale-info",
+ "schemars",
  "serde",
  "subtle-encoding",
  "tendermint-proto",
@@ -1051,6 +969,12 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "indenter"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ce23b50ad8242c51a442f3ff322d56b02f08852c77e4c0b4d3fd684abc89c683"
+
 [[package]]
 name = "indexmap"
 version = "2.0.0"
@@ -1088,14 +1012,16 @@ checksum = "af150ab688ff2122fcef229be89cb50dd66af9e01a4ff320cc137eecc9bacc38"
 
 [[package]]
 name = "k256"
-version = "0.11.6"
+version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72c1e0b51e7ec0a97369623508396067a486bd0cbed95a2659a4b863d28cfc8b"
+checksum = "3f01b677d82ef7a676aa37e099defd83a28e15687112cafdd112d60236b6115b"
 dependencies = [
  "cfg-if",
  "ecdsa",
  "elliptic-curve",
+ "once_cell",
  "sha2 0.10.8",
+ "signature",
 ]
 
 [[package]]
@@ -1193,24 +1119,14 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
-[[package]]
-name = "pkcs8"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9eca2c590a5f85da82668fa685c09ce2888b9430e83299debf1f34b65fd4a4ba"
-dependencies = [
- "der 0.6.1",
- "spki 0.6.0",
-]
-
 [[package]]
 name = "pkcs8"
 version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f950b2377845cebe5cf8b5165cb3cc1a5e0fa5cfa3e1f7f55707d8fd82e0a7b7"
 dependencies = [
- "der 0.7.7",
- "spki 0.7.2",
+ "der",
+ "spki",
 ]
 
 [[package]]
@@ -1301,13 +1217,12 @@ dependencies = [
 
 [[package]]
 name = "rfc6979"
-version = "0.3.1"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7743f17af12fa0b03b803ba12cd6a8d9483a587e89c69445e3909655c0b9fabb"
+checksum = "f8dd2a808d456c4a54e300a23e9f5a67e122c3024119acbfd73e3bf664491cb2"
 dependencies = [
- "crypto-bigint",
  "hmac",
- "zeroize",
+ "subtle",
 ]
 
 [[package]]
@@ -1351,9 +1266,9 @@ dependencies = [
 
 [[package]]
 name = "schemars"
-version = "0.8.12"
+version = "0.8.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02c613288622e5f0c3fdc5dbd4db1c5fbe752746b1d1a56a0630b78fd00de44f"
+checksum = "45a28f4c49489add4ce10783f7911893516f15afe45d015608d41faca6bc4d29"
 dependencies = [
  "dyn-clone",
  "schemars_derive",
@@ -1363,9 +1278,9 @@ dependencies = [
 
 [[package]]
 name = "schemars_derive"
-version = "0.8.12"
+version = "0.8.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "109da1e6b197438deb6db99952990c7f959572794b80ff93707d55a232545e7c"
+checksum = "c767fd6fa65d9ccf9cf026122c1b555f2ef9a4f0cea69da4d7dbc3e258d30967"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1375,14 +1290,14 @@ dependencies = [
 
 [[package]]
 name = "sec1"
-version = "0.3.0"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3be24c1842290c45df0a7bf069e0c268a747ad05a192f2fd7dcfdbc1cba40928"
+checksum = "d3e97a565f76233a6003f9f5c54be1d9c5bdfa3eccfb189469f11ec4901c47dc"
 dependencies = [
  "base16ct",
- "der 0.6.1",
+ "der",
  "generic-array",
- "pkcs8 0.9.0",
+ "pkcs8",
  "subtle",
  "zeroize",
 ]
@@ -1501,30 +1416,14 @@ dependencies = [
  "keccak",
 ]
 
-[[package]]
-name = "signature"
-version = "1.6.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "74233d3b3b2f6d4b006dc19dee745e73e2a6bfb6f93607cd3b02bd5b00797d7c"
-dependencies = [
- "digest 0.10.7",
- "rand_core 0.6.4",
-]
-
 [[package]]
 name = "signature"
 version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5e1788eed21689f9cf370582dfc467ef36ed9c707f073528ddafa8d83e3b8500"
-
-[[package]]
-name = "spki"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "67cf02bbac7a337dc36e4f5a693db6c21e7863f45070f7064577eb4367a3212b"
 dependencies = [
- "base64ct",
- "der 0.6.1",
+ "digest 0.10.7",
+ "rand_core 0.6.4",
 ]
 
 [[package]]
@@ -1534,7 +1433,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9d1e996ef02c474957d681f1b05213dfb0abab947b446a62d37770b23500184a"
 dependencies = [
  "base64ct",
- "der 0.7.7",
+ "der",
 ]
 
 [[package]]
@@ -1564,12 +1463,6 @@ dependencies = [
  "zeroize",
 ]
 
-[[package]]
-name = "subtle-ng"
-version = "2.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "734676eb262c623cec13c3155096e08d1f8f29adce39ba17948b18dad1e54142"
-
 [[package]]
 name = "syn"
 version = "1.0.109"
@@ -1601,7 +1494,6 @@ dependencies = [
  "bytes",
  "digest 0.10.7",
  "ed25519",
- "ed25519-consensus",
  "flex-error",
  "futures",
  "num-traits",
@@ -1612,8 +1504,7 @@ dependencies = [
  "serde_bytes",
  "serde_json",
  "serde_repr",
- "sha2 0.10.8",
- "signature 2.1.0",
+ "signature",
  "subtle",
  "subtle-encoding",
  "tendermint-proto",
@@ -1621,19 +1512,6 @@ dependencies = [
  "zeroize",
 ]
 
-[[package]]
-name = "tendermint-light-client-verifier"
-version = "0.34.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "74994da9de4b1144837a367ca2c60c650f5526a7c1a54760a3020959b522e474"
-dependencies = [
- "derive_more",
- "flex-error",
- "serde",
- "tendermint",
- "time",
-]
-
 [[package]]
 name = "tendermint-proto"
 version = "0.34.0"
@@ -1678,6 +1556,7 @@ version = "0.3.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "59e399c068f43a5d116fedaf73b203fa4f9c519f17e2b34f63221d3792f81446"
 dependencies = [
+ "serde",
  "time-core",
  "time-macros",
 ]
@@ -1761,9 +1640,9 @@ dependencies = [
 
 [[package]]
 name = "zeroize"
-version = "1.6.0"
+version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a0956f1ba7c7909bfb66c2e9e4124ab6f6482560f6628b5aaeba39207c9aad9"
+checksum = "525b4ec142c6b68a2d10f01f7bbf6755599ca3f81ea53b8431b7dd348f5fdb2d"
 dependencies = [
  "zeroize_derive",
 ]
diff --git a/ci/cw-check/Cargo.toml b/ci/cw-check/Cargo.toml
index 12d7e8076..f7b3d1769 100644
--- a/ci/cw-check/Cargo.toml
+++ b/ci/cw-check/Cargo.toml
@@ -7,11 +7,12 @@ version = "0.1.0"
 crate-type = ["cdylib", "rlib"]
 
 [dependencies]
-ibc = { path = "../../ibc", default_features = false, features = ["serde", "parity-scale-codec"] }
-cosmwasm-std = { version = "1.2.5", default-features = false }
-cosmwasm-schema = { version = "1.2.5", default-features = false }
-serde_json =  { package = "serde-json-wasm", version = "1.0.0", default-features = false }
-thiserror = { version = "*", default-features = false }
+ibc-apps = { path = "../../ibc-apps", default_features = false, features = ["serde", "parity-scale-codec"] }
+ibc-core = { path = "../../ibc-core", features = ["serde", "parity-scale-codec", "schema"] }
+cosmwasm-std = { version = "^1.5.0", default-features = false }
+cosmwasm-schema = { version = "^1.5.0", default-features = false }
+serde_json =  { package = "serde-json-wasm", version = "^1.0.0", default-features = false }
+thiserror = { version = "^1.0", default-features = false }
 
 [profile.release]
 lto = true
diff --git a/ci/cw-check/README.md b/ci/cw-check/README.md
new file mode 100644
index 000000000..0f5ba12cb
--- /dev/null
+++ b/ci/cw-check/README.md
@@ -0,0 +1,5 @@
+# CosmWasm Check
+
+This crate contains a simple CosmWasm contract, which incorporates `ibc-rs`, to ensure the compatibility of `ibc-rs` with the CosmWasm environment.
+
+CosmWasm is `std` targeting `wasm32-unknown-unknown` with `stable` rust which provides precompiled extensions `alloc/core/std` which has only features available in `wasmd` runner and passed `cosmwasm-check` (precompile extensions check and cosmwasm-check are not same set).
diff --git a/ci/cw-check/src/lib.rs b/ci/cw-check/src/lib.rs
index 185e0270f..7ebe4effb 100644
--- a/ci/cw-check/src/lib.rs
+++ b/ci/cw-check/src/lib.rs
@@ -3,10 +3,10 @@ use std::str::FromStr;
 
 use cosmwasm_schema::cw_serde;
 use cosmwasm_std::{DepsMut, Env, MessageInfo, Response};
-use ibc::apps::transfer::types::msgs::transfer::MsgTransfer;
-use ibc::apps::transfer::types::packet::PacketData;
-use ibc::apps::transfer::types::{Amount, BaseDenom, PrefixedCoin, PrefixedDenom, TracePath};
-use ibc::core::host::types::identifiers::*;
+use ibc_apps::transfer::types::msgs::transfer::MsgTransfer;
+use ibc_apps::transfer::types::packet::PacketData;
+use ibc_apps::transfer::types::{Amount, BaseDenom, PrefixedCoin, PrefixedDenom, TracePath};
+use ibc_core::host::types::identifiers::*;
 use thiserror::Error;
 
 #[cw_serde]