diff --git a/blueprints/dotnet/src/APIGatewayAuthorizerHandler/AuthPolicyBuilder.cs b/blueprints/dotnet/src/APIGatewayAuthorizerHandler/AuthPolicyBuilder.cs
index 553e10c..3f6e39b 100644
--- a/blueprints/dotnet/src/APIGatewayAuthorizerHandler/AuthPolicyBuilder.cs
+++ b/blueprints/dotnet/src/APIGatewayAuthorizerHandler/AuthPolicyBuilder.cs
@@ -22,7 +22,7 @@ public class AuthPolicyBuilder
         /// </summary>
         private readonly Regex _pathRegex = new Regex("^[/.a-zA-Z0-9-\\*]+$");
         
-        // these are the values exctracted from the API Options passed into the construction
+        // these are the values extracted from the API Options passed into the construction
         // these options default to a "*" if the input option was empty
         private readonly string _restApiId;
         private readonly string _region;
@@ -41,7 +41,7 @@ public class AuthPolicyBuilder
         // these are the internal lists of allowed and denied methods. These are lists
         // of objects and each object has 2 properties: A resource ARN and a nullable
         // conditions statement.
-        // the build method processes these lists and generates the approriate
+        // the build method processes these lists and generates the appropriate
         // statements for the final policy
         private struct Method
         {
diff --git a/blueprints/go/main.go b/blueprints/go/main.go
index 6228664..b8500e0 100644
--- a/blueprints/go/main.go
+++ b/blueprints/go/main.go
@@ -41,7 +41,7 @@ func handleRequest(ctx context.Context, event events.APIGatewayCustomAuthorizerR
 
 	// if the token is valid, a policy must be generated which will allow or deny access to the client
 
-	// if access is denied, the client will recieve a 403 Access Denied response
+	// if access is denied, the client will receive a 403 Access Denied response
 	// if access is allowed, API Gateway will proceed with the backend integration configured on the method that was called
 
 	// this function must generate a policy that is associated with the recognized principal user identifier.
diff --git a/blueprints/nodejs/index.js b/blueprints/nodejs/index.js
index 7094aee..5ebdf8c 100644
--- a/blueprints/nodejs/index.js
+++ b/blueprints/nodejs/index.js
@@ -134,7 +134,7 @@ function AuthPolicy(principal, awsAccountId, apiOptions) {
     // these are the internal lists of allowed and denied methods. These are lists
     // of objects and each object has 2 properties: A resource ARN and a nullable
     // conditions statement.
-    // the build method processes these lists and generates the approriate
+    // the build method processes these lists and generates the appropriate
     // statements for the final policy
     this.allowMethods = [];
     this.denyMethods = [];
diff --git a/blueprints/python/api-gateway-authorizer-python.py b/blueprints/python/api-gateway-authorizer-python.py
index 838598d..896f391 100644
--- a/blueprints/python/api-gateway-authorizer-python.py
+++ b/blueprints/python/api-gateway-authorizer-python.py
@@ -30,7 +30,7 @@ def lambda_handler(event, context):
 
     """if the token is valid, a policy must be generated which will allow or deny access to the client"""
 
-    """if access is denied, the client will recieve a 403 Access Denied response"""
+    """if access is denied, the client will receive a 403 Access Denied response"""
     """if access is allowed, API Gateway will proceed with the backend integration configured on the method that was called"""
 
     """this function must generate a policy that is associated with the recognized principal user identifier."""
@@ -93,7 +93,7 @@ class AuthPolicy(object):
     """these are the internal lists of allowed and denied methods. These are lists
     of objects and each object has 2 properties: A resource ARN and a nullable
     conditions statement.
-    the build method processes these lists and generates the approriate
+    the build method processes these lists and generates the appropriate
     statements for the final policy"""
     allowMethods = []
     denyMethods = []
diff --git a/blueprints/rust/main.rs b/blueprints/rust/main.rs
index ae1ac10..51ace6c 100644
--- a/blueprints/rust/main.rs
+++ b/blueprints/rust/main.rs
@@ -35,7 +35,7 @@ fn my_handler(
 
     // if the token is valid, a policy must be generated which will allow or deny access to the client
 
-    // if access is denied, the client will recieve a 403 Access Denied response
+    // if access is denied, the client will receive a 403 Access Denied response
     // if access is allowed, API Gateway will proceed with the backend integration configured on the method that was called
 
     // this function must generate a policy that is associated with the recognized principal user identifier.