diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 51c8a8511..65afe74a5 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -164,7 +164,7 @@ To run the unit tests for a specific crate, from the root of the repository run:
 cargo test --package <crate-name> --all-features --lib -- --nocapture
 ```
 
-To run the integration tests for a spesific crate (if it has any), from the root of the repository run:
+To run the integration tests for a specific crate (if it has any), from the root of the repository run:
 
 ```bash
 # replace <crate-name> with the name of the crate to test, e.g. `cargo-shuttle`
diff --git a/common/src/backends/auth.rs b/common/src/backends/auth.rs
index f36029211..dc293c24b 100644
--- a/common/src/backends/auth.rs
+++ b/common/src/backends/auth.rs
@@ -244,7 +244,7 @@ impl Claim {
     }
 }
 
-/// Trait to get a public key asyncronously
+/// Trait to get a public key asynchronously
 #[async_trait]
 pub trait PublicKeyFn: Send + Sync + Clone {
     type Error: std::error::Error + Send;
diff --git a/common/src/models/error.rs b/common/src/models/error.rs
index 7b20d5571..05ba44669 100644
--- a/common/src/models/error.rs
+++ b/common/src/models/error.rs
@@ -115,7 +115,7 @@ impl From<StatusCode> for ApiError {
     fn from(code: StatusCode) -> Self {
         let message = match code {
             StatusCode::OK | StatusCode::ACCEPTED | StatusCode::FOUND | StatusCode::SWITCHING_PROTOCOLS => {
-                unreachable!("we should not have an API error with a successfull status code")
+                unreachable!("we should not have an API error with a successful status code")
             }
             StatusCode::FORBIDDEN => "this request is not allowed",
             StatusCode::UNAUTHORIZED => {
@@ -137,7 +137,7 @@ impl From<StatusCode> for ApiError {
             },
             _ => {
                 error!(%code, "got an unexpected status code");
-                "an unexpected error occured. Please create a ticket to report this"
+                "an unexpected error occurred. Please create a ticket to report this"
             },
         };
 
diff --git a/common/src/models/mod.rs b/common/src/models/mod.rs
index 0236c641d..acee3dbe9 100644
--- a/common/src/models/mod.rs
+++ b/common/src/models/mod.rs
@@ -33,7 +33,7 @@ impl ToJson for reqwest::Response {
             status_code,
             StatusCode::OK | StatusCode::SWITCHING_PROTOCOLS
         ) {
-            serde_json::from_slice(&full).context("failed to parse a successfull response")
+            serde_json::from_slice(&full).context("failed to parse a successful response")
         } else {
             trace!("parsing response to common error");
             let res: error::ApiError = match serde_json::from_slice(&full) {
diff --git a/deployer/src/deployment/deploy_layer.rs b/deployer/src/deployment/deploy_layer.rs
index c49040768..a500c936d 100644
--- a/deployer/src/deployment/deploy_layer.rs
+++ b/deployer/src/deployment/deploy_layer.rs
@@ -807,7 +807,7 @@ mod tests {
 
         select! {
             _ = sleep(Duration::from_secs(180)) => {
-                panic!("states should go into 'Crashed' panicing in bind");
+                panic!("states should go into 'Crashed' panicking in bind");
             }
             _ = test => {}
         }
@@ -875,7 +875,7 @@ mod tests {
 
         select! {
             _ = sleep(Duration::from_secs(180)) => {
-                panic!("states should go into 'Crashed' when panicing in main");
+                panic!("states should go into 'Crashed' when panicking in main");
             }
             _ = test => {}
         }
diff --git a/gateway/src/project.rs b/gateway/src/project.rs
index da6dc12c7..a5f3474b1 100644
--- a/gateway/src/project.rs
+++ b/gateway/src/project.rs
@@ -1321,7 +1321,7 @@ where
         // Stopping a docker containers sends a SIGTERM which will stop the tokio runtime that deployer starts up.
         // Killing this runtime causes the deployment to enter the `completed` state and it therefore does not
         // start up again when starting up the project's container. Luckily the kill command allows us to change the
-        // signal to prevent this from happenning.
+        // signal to prevent this from happening.
         //
         // In some future state when all deployers hadle `SIGTERM` correctly, this can be changed to docker stop
         // safely.