diff --git a/.github/workflows/test-release.yaml b/.github/workflows/test-release.yaml
index ee03cf7a..39be34ec 100644
--- a/.github/workflows/test-release.yaml
+++ b/.github/workflows/test-release.yaml
@@ -82,7 +82,7 @@ jobs:
               yarn test --verbose
               yarn tsc -p examples/napi/tsconfig.json --noEmit
               yarn test:macro
-            toolchain: 1.63.0
+            toolchain: 1.65.0
           - host: macos-latest
             target: x86_64-apple-darwin
             build: yarn build:test
@@ -113,10 +113,10 @@ jobs:
             toolchain: stable
         exclude:
           - settings:
-              toolchain: 1.63.0
+              toolchain: 1.65.0
             node: 18
           - settings:
-              toolchain: 1.63.0
+              toolchain: 1.65.0
             node: 20
           - settings:
               target: i686-pc-windows-msvc
diff --git a/crates/backend/Cargo.toml b/crates/backend/Cargo.toml
index 3b02850b..b427b7df 100644
--- a/crates/backend/Cargo.toml
+++ b/crates/backend/Cargo.toml
@@ -6,7 +6,7 @@ license = "MIT"
 name = "napi-derive-backend"
 readme = "README.md"
 repository = "https://github.com/napi-rs/napi-rs"
-rust-version = "1.63"
+rust-version = "1.65"
 version = "1.0.52"
 
 [package.metadata.workspaces]
diff --git a/crates/build/Cargo.toml b/crates/build/Cargo.toml
index c21488ef..2096b86b 100644
--- a/crates/build/Cargo.toml
+++ b/crates/build/Cargo.toml
@@ -8,7 +8,7 @@ license = "MIT"
 name = "napi-build"
 readme = "README.md"
 repository = "https://github.com/napi-rs/napi-rs"
-rust-version = "1.63"
+rust-version = "1.65"
 version = "2.0.1"
 
 [package.metadata.workspaces]
diff --git a/crates/macro/Cargo.toml b/crates/macro/Cargo.toml
index 39d1c78e..9f7d6146 100644
--- a/crates/macro/Cargo.toml
+++ b/crates/macro/Cargo.toml
@@ -7,7 +7,7 @@ license = "MIT"
 name = "napi-derive"
 readme = "README.md"
 repository = "https://github.com/napi-rs/napi-rs"
-rust-version = "1.63"
+rust-version = "1.65"
 version = "2.13.0"
 
 [package.metadata.workspaces]
diff --git a/crates/napi/Cargo.toml b/crates/napi/Cargo.toml
index 9a5ad420..501590f9 100644
--- a/crates/napi/Cargo.toml
+++ b/crates/napi/Cargo.toml
@@ -7,7 +7,7 @@ license = "MIT"
 name = "napi"
 readme = "README.md"
 repository = "https://github.com/napi-rs/napi-rs"
-rust-version = "1.63"
+rust-version = "1.65"
 version = "2.13.3"
 
 [lib]
diff --git a/crates/napi/README.md b/crates/napi/README.md
index 0a8a9c4d..f3490fd1 100644
--- a/crates/napi/README.md
+++ b/crates/napi/README.md
@@ -24,7 +24,7 @@ A framework for building compiled `Node.js` add-ons in `Rust` via Node-API. Webs
 
 ## MSRV
 
-**Rust** `1.63.0`
+**Rust** `1.65.0`
 
 |                       | node12 | node14 | node16 | node18 | node20 |
 | --------------------- | ------ | ------ | ------ | ------ | ------ |
diff --git a/crates/sys/Cargo.toml b/crates/sys/Cargo.toml
index 4a4fe9a5..a09a541a 100644
--- a/crates/sys/Cargo.toml
+++ b/crates/sys/Cargo.toml
@@ -8,7 +8,7 @@ license = "MIT"
 name = "napi-sys"
 readme = "README.md"
 repository = "https://github.com/napi-rs/napi-rs"
-rust-version = "1.63"
+rust-version = "1.65"
 version = "2.2.3"
 
 [features]