diff --git a/CHANGELOG.md b/CHANGELOG.md
index 94f6dca6..de7cc1d2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,8 @@ This project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html
 
 ## Unreleased - xxxx-xx-xx
 
+## v3.5.1 - 2024-04-04
+
 ### Changes
 
 - `Operation` is now `Debug` when `Variables` is `Debug`
diff --git a/Cargo.lock b/Cargo.lock
index 2af885d9..f52d2014 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1093,7 +1093,7 @@ dependencies = [
 
 [[package]]
 name = "cynic"
-version = "3.5.0"
+version = "3.5.1"
 dependencies = [
  "assert_matches",
  "chrono",
@@ -1113,7 +1113,7 @@ dependencies = [
 
 [[package]]
 name = "cynic-cli"
-version = "3.5.0"
+version = "3.5.1"
 dependencies = [
  "clap 4.4.3",
  "colored",
@@ -1127,7 +1127,7 @@ dependencies = [
 
 [[package]]
 name = "cynic-codegen"
-version = "3.5.0"
+version = "3.5.1"
 dependencies = [
  "assert_matches",
  "counter",
@@ -1164,7 +1164,7 @@ dependencies = [
 
 [[package]]
 name = "cynic-introspection"
-version = "3.5.0"
+version = "3.5.1"
 dependencies = [
  "assert_matches",
  "cynic",
@@ -1179,7 +1179,7 @@ dependencies = [
 
 [[package]]
 name = "cynic-parser"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "apollo-parser",
  "ariadne",
@@ -1197,7 +1197,7 @@ dependencies = [
 
 [[package]]
 name = "cynic-proc-macros"
-version = "3.5.0"
+version = "3.5.1"
 dependencies = [
  "cynic-codegen",
  "darling",
@@ -1207,7 +1207,7 @@ dependencies = [
 
 [[package]]
 name = "cynic-querygen"
-version = "3.5.0"
+version = "3.5.1"
 dependencies = [
  "Inflector",
  "assert_matches",
diff --git a/Cargo.toml b/Cargo.toml
index d30e7c01..0c0bab82 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -33,7 +33,7 @@ edition = "2021"
 homepage = "https://cynic-rs.dev"
 repository = "https://github.com/obmarg/cynic"
 license = "MPL-2.0"
-version = "3.5.0"
+version = "3.5.1"
 rust-version = "1.69"
 
 [workspace.dependencies]
diff --git a/cynic-cli/Cargo.toml b/cynic-cli/Cargo.toml
index 685eaed4..1741e456 100644
--- a/cynic-cli/Cargo.toml
+++ b/cynic-cli/Cargo.toml
@@ -21,9 +21,9 @@ path = "src/main.rs"
 [dependencies]
 clap = { version = "4", features = ["derive"] }
 colored = "2"
-cynic = { path = "../cynic", version = "3.5.0", features = ["http-reqwest-blocking"] }
-cynic-introspection = { path = "../cynic-introspection", version = "3.5.0" }
-cynic-querygen = { path = "../cynic-querygen", version = "3.5.0" }
+cynic = { path = "../cynic", version = "3.5.1", features = ["http-reqwest-blocking"] }
+cynic-introspection = { path = "../cynic-introspection", version = "3.5.1" }
+cynic-querygen = { path = "../cynic-querygen", version = "3.5.1" }
 reqwest = { version = "0.12", features = ["blocking"] }
 thiserror = "1"
 
diff --git a/cynic-parser/CHANGELOG.md b/cynic-parser/CHANGELOG.md
index b5ddee69..d9601448 100644
--- a/cynic-parser/CHANGELOG.md
+++ b/cynic-parser/CHANGELOG.md
@@ -9,6 +9,12 @@ This project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html
 
 ## Unreleased - xxxx-xx-xx
 
+## v0.2.1 - 2024-04-04
+
+### Changes
+
+- Some internal changes
+
 ## v0.2.0 - 2024-03-25
 
 ### Features
diff --git a/cynic-parser/Cargo.toml b/cynic-parser/Cargo.toml
index 6f9b1fe2..e63b1add 100644
--- a/cynic-parser/Cargo.toml
+++ b/cynic-parser/Cargo.toml
@@ -4,7 +4,7 @@ description = "A fast, correct and easy to use GraphQL parser"
 keywords = ["graphql", "parser", "api"]
 readme = "README.md"
 
-version = "0.2.0"
+version = "0.2.1"
 
 homepage = "https://docs.rs/cynic-parser"
 documentation = "https://docs.rs/cynic-parser"
diff --git a/cynic-proc-macros/Cargo.toml b/cynic-proc-macros/Cargo.toml
index 04b1da3b..3afeab04 100644
--- a/cynic-proc-macros/Cargo.toml
+++ b/cynic-proc-macros/Cargo.toml
@@ -21,7 +21,7 @@ rkyv = ["cynic-codegen/rkyv"]
 proc-macro = true
 
 [dependencies]
-cynic-codegen = { path = "../cynic-codegen", version = "3.5.0" }
+cynic-codegen = { path = "../cynic-codegen", version = "3.5.1" }
 darling.workspace = true
 quote = "1"
 syn.workspace = true
diff --git a/cynic/Cargo.toml b/cynic/Cargo.toml
index 7d3a5387..91ccf2f6 100644
--- a/cynic/Cargo.toml
+++ b/cynic/Cargo.toml
@@ -24,7 +24,7 @@ http-reqwest-blocking = ["http-reqwest", "reqwest/blocking", "serde_json"]
 rkyv = ["cynic-proc-macros/rkyv"]
 
 [dependencies]
-cynic-proc-macros = { path = "../cynic-proc-macros", version = "3.5.0" }
+cynic-proc-macros = { path = "../cynic-proc-macros", version = "3.5.1" }
 ref-cast = "1.0.15"
 serde = { version = "1.0.136", features = [ "derive" ] }
 serde_json = { version = "1.0", optional = true }
diff --git a/schemas/github/Cargo.toml b/schemas/github/Cargo.toml
index 2b287e67..0b3831cd 100644
--- a/schemas/github/Cargo.toml
+++ b/schemas/github/Cargo.toml
@@ -8,4 +8,4 @@ publish = false
 
 [dependencies]
 chrono = { version = "0.4", features = ["serde"] }
-cynic = { path = "../../cynic", version = "3.5.0" }
+cynic = { path = "../../cynic", version = "3.5.1" }