diff --git a/wasm/Cargo.toml b/wasm/Cargo.toml
index 5517b21..43b502d 100644
--- a/wasm/Cargo.toml
+++ b/wasm/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "jsonpath-wasm"
-version = "0.2.2"
+version = "0.2.3"
 authors = ["Changseok Han <freestrings@gmail.com>"]
 description = "It is Webassembly version of jsonpath_lib that is JsonPath engine written in Rust - Demo: https://freestrings.github.io/jsonpath"
 keywords = ["jsonpath", "json", "webassembly", "parsing", "rust"]
@@ -14,10 +14,10 @@ crate-type = ["cdylib", "rlib"]
 default = ["console_error_panic_hook", "wee_alloc"]
 
 [dependencies]
-cfg-if = "0.1.2"
+cfg-if = "0.1"
 wasm-bindgen = { version = "0.2", features = ["serde-serialize"] }
-console_error_panic_hook = { version = "0.1.1", optional = true }
-wee_alloc = { version = "0.4.2", optional = true }
+console_error_panic_hook = { version = "0.1", optional = true }
+wee_alloc = { version = "0.4", optional = true }
 
 jsonpath_lib = { path = "../" }
 serde = "1.0"