diff --git a/Cargo.lock b/Cargo.lock
index e85a246f8b..a5a9604bfb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -107,29 +107,34 @@ checksum = "216261ddc8289130e551ddcd5ce8a064710c0d064a4d2895c67151c92b5443f6"
 
 [[package]]
 name = "apollo-compiler"
-version = "0.1.0"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "619d54da02587ebced191b1000e3d8b31060cf7c77c5800c53d33d88faaeff30"
+checksum = "8469cb8f7f42ad9b062e70f1148320e6cb7d727d2e87ca46635633ca6b2e6e4d"
 dependencies = [
  "apollo-parser",
  "miette 4.7.1",
  "ordered-float 2.10.0",
+ "rowan",
  "salsa",
  "thiserror",
- "uuid 0.8.2",
+ "uuid 1.2.1",
 ]
 
 [[package]]
 name = "apollo-encoder"
-version = "0.3.2"
+version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "344a1afec31ce0273dc2061105b04e5c4ab620fe0748a76244338aa893db42f3"
+checksum = "8b17d38f06e92256e9b0b271b878e20309822a587b2acfa234a60d36d92b6b43"
+dependencies = [
+ "apollo-parser",
+ "thiserror",
+]
 
 [[package]]
 name = "apollo-parser"
-version = "0.2.12"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f901785c93a542be795c2703370ddb5f84d4e38606357fc56fefa4b42ab25151"
+checksum = "7a8f6cc3fa1313e045538ed2ce72ba916d52b501cd81e636a0bd5cdc703a0c73"
 dependencies = [
  "rowan",
 ]
@@ -276,9 +281,9 @@ dependencies = [
 
 [[package]]
 name = "apollo-smith"
-version = "0.1.3"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d66fba27e21f40315a0e8abfd2998632b3d1670ae5a16d069c8ff652ea79992d"
+checksum = "005d27ddeb774d8059040d00f5a5fee276458b57a22414256e74269b30b7b3ea"
 dependencies = [
  "apollo-encoder",
  "apollo-parser",
@@ -1841,8 +1846,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9be70c98951c83b8d2f8f60d7065fa6d5146873094452a1008da8c2f1e4205ad"
 dependencies = [
  "cfg-if",
+ "js-sys",
  "libc",
  "wasi 0.10.2+wasi-snapshot-preview1",
+ "wasm-bindgen",
 ]
 
 [[package]]
@@ -5578,10 +5585,6 @@ name = "uuid"
 version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bc5cf98d8186244414c848017f0e2676b3fcb46807f6668a97dfe67359a3c4b7"
-dependencies = [
- "getrandom",
- "serde",
-]
 
 [[package]]
 name = "uuid"
@@ -5591,6 +5594,7 @@ checksum = "feb41e78f93363bb2df8b0e86a2ca30eed7806ea16ea0c790d757cf93f79be83"
 dependencies = [
  "getrandom",
  "serde",
+ "wasm-bindgen",
 ]
 
 [[package]]
diff --git a/apollo-router/Cargo.toml b/apollo-router/Cargo.toml
index 9e4878360b..46f9dfbd8c 100644
--- a/apollo-router/Cargo.toml
+++ b/apollo-router/Cargo.toml
@@ -39,7 +39,7 @@ features = ["docs_rs"]
 access-json = "0.1.0"
 anyhow = "1.0.66"
 ansi_term = "0.12"
-apollo-parser = "0.2.12"
+apollo-parser = "0.3.0"
 async-compression = { version = "0.3.14", features = [
     "tokio",
     "brotli",
diff --git a/apollo-router/src/spec/query.rs b/apollo-router/src/spec/query.rs
index 1144b6f3d2..4a48871548 100644
--- a/apollo-router/src/spec/query.rs
+++ b/apollo-router/src/spec/query.rs
@@ -998,22 +998,10 @@ fn parse_default_value(definition: &ast::VariableDefinition) -> Option<Value> {
 pub(crate) fn parse_value(value: &ast::Value) -> Option<Value> {
     match value {
         ast::Value::Variable(_) => None,
-        ast::Value::StringValue(s) => Some(s.to_string().into()),
-        ast::Value::FloatValue(f) => f.to_string().parse::<f64>().ok().map(Into::into),
-        ast::Value::IntValue(i) => {
-            let s = i.to_string();
-            s.parse::<i64>()
-                .ok()
-                .map(Into::into)
-                .or_else(|| s.parse::<u64>().ok().map(Into::into))
-        }
-        ast::Value::BooleanValue(b) => {
-            match (b.true_token().is_some(), b.false_token().is_some()) {
-                (true, false) => Some(Value::Bool(true)),
-                (false, true) => Some(Value::Bool(false)),
-                _ => None,
-            }
-        }
+        ast::Value::StringValue(s) => Some(String::from(s).into()),
+        ast::Value::FloatValue(f) => Some(f64::from(f).into()),
+        ast::Value::IntValue(i) => Some(i32::from(i).into()),
+        ast::Value::BooleanValue(b) => Some(bool::from(b).into()),
         ast::Value::NullValue(_) => Some(Value::Null),
         ast::Value::EnumValue(e) => e.name().map(|n| n.text().to_string().into()),
         ast::Value::ListValue(l) => l
diff --git a/apollo-router/src/spec/query/tests.rs b/apollo-router/src/spec/query/tests.rs
index 594194b405..f2344e43df 100644
--- a/apollo-router/src/spec/query/tests.rs
+++ b/apollo-router/src/spec/query/tests.rs
@@ -3657,7 +3657,7 @@ fn check_fragment_on_interface() {
                 name
               }
             }
-        }}",
+        }",
         )
         .response(json! {{
             "get": {
@@ -4648,7 +4648,7 @@ fn parse_introspection_query() {
             }
           }
         }
-      }}";
+      }";
     assert!(Query::parse(query, api_schema, &Default::default())
         .unwrap()
         .operations
diff --git a/examples/supergraph_sdl/Cargo.toml b/examples/supergraph_sdl/Cargo.toml
index da23fc416f..08103699a5 100644
--- a/examples/supergraph_sdl/Cargo.toml
+++ b/examples/supergraph_sdl/Cargo.toml
@@ -6,8 +6,8 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 [dependencies]
 anyhow = "1"
-apollo-compiler = "0.1.0"
-apollo-parser = "0.2.8"
+apollo-compiler = "0.3.0"
+apollo-parser = "0.3.0"
 apollo-router = { path = "../../apollo-router" }
 async-trait = "0.1"
 futures = "0.3"
diff --git a/fuzz/Cargo.toml b/fuzz/Cargo.toml
index 47e1ae8d4d..e2df6fcb8b 100644
--- a/fuzz/Cargo.toml
+++ b/fuzz/Cargo.toml
@@ -11,8 +11,8 @@ cargo-fuzz = true
 
 [dependencies]
 libfuzzer-sys = "0.4"
-apollo-smith = { version = "0.1.3", features = ["parser-impl"] }
-apollo-parser = "0.2.12"
+apollo-smith = { version = "0.1.4", features = ["parser-impl"] }
+apollo-parser = "0.3.0"
 env_logger = "0.9.1"
 log = "0.4"
 reqwest = { version = "0.11", features = ["json", "blocking"] }
diff --git a/fuzz/src/lib.rs b/fuzz/src/lib.rs
index eac9c3f7e4..ed5415c334 100644
--- a/fuzz/src/lib.rs
+++ b/fuzz/src/lib.rs
@@ -13,7 +13,8 @@ use log::debug;
 pub fn generate_valid_operation(input: &[u8], schema_path: &'static str) -> Result<String> {
     drop(env_logger::try_init());
 
-    let parser = Parser::new(&fs::read_to_string(schema_path).expect("cannot read file"));
+    let contents = fs::read_to_string(schema_path).expect("cannot read file");
+    let parser = Parser::new(&contents);
 
     let tree = parser.parse();
     if tree.errors().len() > 0 {