diff --git a/CHANGELOG.md b/CHANGELOG.md
index 54b1d80d..76267cff 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,7 +6,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 ### Added
 
 ### Dependencies
-- Bumps `sysinfo` from 0.31.2 to 0.32.0
+- Bumps `sysinfo` from 0.31.2 to 0.33.0
 
 ### Changed
 
@@ -87,4 +87,4 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 [Unreleased]: https://github.com/opensearch-project/opensearch-rs/compare/v2.3.0...HEAD
 [2.3.0]: https://github.com/opensearch-project/opensearch-rs/compare/v2.2.0...v2.3.0
 [2.2.0]: https://github.com/opensearch-project/opensearch-rs/compare/v2.1.0...v2.2.0
-[2.1.0]: https://github.com/opensearch-project/opensearch-rs/compare/v2.0.0...v2.1.0
\ No newline at end of file
+[2.1.0]: https://github.com/opensearch-project/opensearch-rs/compare/v2.0.0...v2.1.0
diff --git a/opensearch/Cargo.toml b/opensearch/Cargo.toml
index daaf21c3..0a8703e8 100644
--- a/opensearch/Cargo.toml
+++ b/opensearch/Cargo.toml
@@ -55,7 +55,7 @@ futures = "0.3.1"
 http-body-util = "0.1.0"
 hyper = { version = "1", features = ["full"] }
 hyper-util = { version = "0.1", features = ["full"] }
-sysinfo = "0.32.0"
+sysinfo = "0.33.0"
 test-case = "3"
 textwrap = "0.16"
 tokio = { version = "1", features = ["full"] }
diff --git a/opensearch/examples/cat_indices.rs b/opensearch/examples/cat_indices.rs
index e7f58c37..13d23aeb 100644
--- a/opensearch/examples/cat_indices.rs
+++ b/opensearch/examples/cat_indices.rs
@@ -68,7 +68,7 @@ fn create_client() -> Result<OpenSearch, Error> {
     /// Determines if Fiddler.exe proxy process is running
     fn running_proxy() -> bool {
         let system = System::new_with_specifics(
-            RefreshKind::new().with_processes(ProcessRefreshKind::default()),
+            RefreshKind::nothing().with_processes(ProcessRefreshKind::default()),
         );
         let has_fiddler = system
             .processes_by_name(OsStr::new("Fiddler"))
diff --git a/opensearch/tests/common/client.rs b/opensearch/tests/common/client.rs
index 974c46c7..3c7b393c 100644
--- a/opensearch/tests/common/client.rs
+++ b/opensearch/tests/common/client.rs
@@ -59,7 +59,7 @@ pub fn cluster_addr() -> String {
 /// Checks if Fiddler proxy process is running
 fn running_proxy() -> bool {
     let system = System::new_with_specifics(
-        RefreshKind::new().with_processes(ProcessRefreshKind::default()),
+        RefreshKind::nothing().with_processes(ProcessRefreshKind::default()),
     );
     let has_fiddler = system
         .processes_by_name(OsStr::new("Fiddler"))
diff --git a/yaml_test_runner/Cargo.toml b/yaml_test_runner/Cargo.toml
index a2d6f3d8..99c8726d 100644
--- a/yaml_test_runner/Cargo.toml
+++ b/yaml_test_runner/Cargo.toml
@@ -31,7 +31,7 @@ serde_yaml = "0.9"
 serde_json = { version = "1", features = ["arbitrary_precision"] }
 simple_logger = "5.0.0"
 syn = { version = "2.0", features = ["full"] }
-sysinfo = "0.32"
+sysinfo = "0.33"
 url = "2.1.1"
 tar = "0.4"
 flate2 = "1"