diff --git a/cosmwasm/Cargo.lock b/cosmwasm/Cargo.lock
index 215528f..d5e9d01 100644
--- a/cosmwasm/Cargo.lock
+++ b/cosmwasm/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "ahash"
@@ -91,11 +91,24 @@ dependencies = [
 
 [[package]]
 name = "cosmwasm-schema"
-version = "1.2.1"
+version = "1.5.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5526ea839acb47bbf8fff031ed9aad86e74d43f77b089255417328c3664367d5"
+dependencies = [
+ "cosmwasm-schema-derive 1.5.11",
+ "schemars",
+ "serde",
+ "serde_json",
+ "thiserror",
+]
+
+[[package]]
+name = "cosmwasm-schema"
+version = "2.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9118e36843df6648fd0a626c46438f87038f296ec750cef3832cafc483c483f9"
+checksum = "2812df7cede8528b7164c50e77d9ddd420b622e60534c3ffb5d7a56ae432e65a"
 dependencies = [
- "cosmwasm-schema-derive",
+ "cosmwasm-schema-derive 2.0.8",
  "schemars",
  "serde",
  "serde_json",
@@ -104,9 +117,20 @@ dependencies = [
 
 [[package]]
 name = "cosmwasm-schema-derive"
-version = "1.2.1"
+version = "1.5.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "10f41b99f41f840765d02ae858956bb52af910755976312082e90493c67db512"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "cosmwasm-schema-derive"
+version = "2.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78d6fc9854ac14e46cb69b0f396547893f93d2847aef975950ebbe73342324f3"
+checksum = "c2968eb07d0c1427ccc1cfe23a0cb8cad6b9ad94e7c77ac83278d387cd18741c"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -189,7 +213,7 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "91440ce8ec4f0642798bc8c8cb6b9b53c1926c6dadaf0eed267a5145cd529071"
 dependencies = [
- "cosmwasm-schema",
+ "cosmwasm-schema 1.5.11",
  "cosmwasm-std",
  "cw-storage-plus",
  "cw-utils",
@@ -215,7 +239,7 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c80e93d1deccb8588db03945016a292c3c631e6325d349ebb35d2db6f4f946f7"
 dependencies = [
- "cosmwasm-schema",
+ "cosmwasm-schema 1.5.11",
  "cosmwasm-std",
  "cw2",
  "schemars",
@@ -230,7 +254,7 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8fb70cee2cf0b4a8ff7253e6bc6647107905e8eb37208f87d54f67810faa62f8"
 dependencies = [
- "cosmwasm-schema",
+ "cosmwasm-schema 1.5.11",
  "cosmwasm-std",
  "cw-storage-plus",
  "schemars",
@@ -648,7 +672,7 @@ checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 name = "std-reference"
 version = "0.1.6"
 dependencies = [
- "cosmwasm-schema",
+ "cosmwasm-schema 2.0.8",
  "cosmwasm-std",
  "cw-controllers",
  "cw-storage-plus",
diff --git a/cosmwasm/contracts/price-feed/Cargo.toml b/cosmwasm/contracts/price-feed/Cargo.toml
index ba7f539..1c1dc9a 100644
--- a/cosmwasm/contracts/price-feed/Cargo.toml
+++ b/cosmwasm/contracts/price-feed/Cargo.toml
@@ -33,6 +33,6 @@ cw-controllers = "1.0.1"
 cosmwasm-std = "1.2.1"
 cw-storage-plus = "1.0.1"
 serde_json = "1.0.93"
-cosmwasm-schema = "1.2.1"
+cosmwasm-schema = "2.0.8"
 thiserror = "1.0.38"
 semver = "1.0.16"