diff --git a/docs/index.md b/docs/index.md
index 6143aa6b4ea..abdaa8bf671 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -70,8 +70,8 @@ You can install Powertools for AWS Lambda (Python) using your favorite dependenc
 
     | Architecture | Layer ARN                                                                                                                     |
     | ------------ | ----------------------------------------------------------------------------------------------------------------------------- |
-    | x86_64       | __arn:aws:lambda:{region}:017000801446:layer:AWSLambdaPowertoolsPythonV3-{python_version}-x86_64:18__{: .copyMe} |
-    | ARM          | __arn:aws:lambda:{region}:017000801446:layer:AWSLambdaPowertoolsPythonV3-{python_version}-arm64:18__{: .copyMe}  |
+    | x86_64       | __arn:aws:lambda:{region}:017000801446:layer:AWSLambdaPowertoolsPythonV3-{python_version}-x86_64:27__{: .copyMe} |
+    | ARM          | __arn:aws:lambda:{region}:017000801446:layer:AWSLambdaPowertoolsPythonV3-{python_version}-arm64:27__{: .copyMe}  |
 
     === "AWS Console"
 
@@ -221,8 +221,8 @@ You can install Powertools for AWS Lambda (Python) using your favorite dependenc
 
     | Architecture | Layer ARN                                                                                                 |
     | ------------ | --------------------------------------------------------------------------------------------------------- |
-    | x86_64          | __arn:aws-cn:lambda:cn-north-1:498634801083:layer:AWSLambdaPowertoolsPythonV3-{python_version}-x86_64:18__{: .copyMe}       |
-    | ARM          | __arn:aws-cn:lambda:cn-north-1:498634801083:layer:AWSLambdaPowertoolsPythonV3-{python_version}-arm64:18__{: .copyMe} |
+    | x86_64          | __arn:aws-cn:lambda:cn-north-1:498634801083:layer:AWSLambdaPowertoolsPythonV3-{python_version}-x86_64:27__{: .copyMe}       |
+    | ARM          | __arn:aws-cn:lambda:cn-north-1:498634801083:layer:AWSLambdaPowertoolsPythonV3-{python_version}-arm64:27__{: .copyMe} |
 
 === "Lambda Layer (GovCloud)"
 
@@ -234,15 +234,15 @@ You can install Powertools for AWS Lambda (Python) using your favorite dependenc
 
     | Architecture | Layer ARN                                                                                                 |
     | ------------ | --------------------------------------------------------------------------------------------------------- |
-    | x86_64          | __arn:aws-us-gov:lambda:us-gov-east-1:165087284144:layer:AWSLambdaPowertoolsPythonV3-{python_version}-x86_64:18__{: .copyMe}:clipboard:       |
-    | ARM          | __arn:aws-us-gov:lambda:us-gov-east-1:165087284144:layer:AWSLambdaPowertoolsPythonV3-{python_version}-arm64:18__{: .copyMe}:clipboard: |
+    | x86_64          | __arn:aws-us-gov:lambda:us-gov-east-1:165087284144:layer:AWSLambdaPowertoolsPythonV3-{python_version}-x86_64:27__{: .copyMe}:clipboard:       |
+    | ARM          | __arn:aws-us-gov:lambda:us-gov-east-1:165087284144:layer:AWSLambdaPowertoolsPythonV3-{python_version}-arm64:27__{: .copyMe}:clipboard: |
 
     **AWS GovCloud (us-gov-west-1)**
 
     | Architecture | Layer ARN                                                                                                 |
     | ------------ | --------------------------------------------------------------------------------------------------------- |
-    | x86_64          | __arn:aws-us-gov:lambda:us-gov-west-1:165093116878:layer:AWSLambdaPowertoolsPythonV3-{python_version}-x86_64:18__{: .copyMe}       |
-    | ARM          | __arn:aws-us-gov:lambda:us-gov-west-1:165093116878:layer:AWSLambdaPowertoolsPythonV3-{python_version}-arm64:18__{: .copyMe} |
+    | x86_64          | __arn:aws-us-gov:lambda:us-gov-west-1:165093116878:layer:AWSLambdaPowertoolsPythonV3-{python_version}-x86_64:27__{: .copyMe}       |
+    | ARM          | __arn:aws-us-gov:lambda:us-gov-west-1:165093116878:layer:AWSLambdaPowertoolsPythonV3-{python_version}-arm64:27__{: .copyMe} |
 
 === "Serverless Application Repository (SAR)"
 
diff --git a/layer_v3/scripts/update_layer_arn_v3.sh b/layer_v3/scripts/update_layer_arn_v3.sh
index 5b769d1b977..a28ec39ef19 100755
--- a/layer_v3/scripts/update_layer_arn_v3.sh
+++ b/layer_v3/scripts/update_layer_arn_v3.sh
@@ -27,11 +27,22 @@ find ./docs ./examples -type f \( -name "*.md" -o -name "*.py" -o -name "*.yaml"
     # -i: edit files in-place without creating a backup
     # -E: use extended regular expressions
     # The regex matches the layer name and replaces only the version number at the end
+    
+    # Commercial AWS (arn:aws:lambda)
     sed -i -E "s/(AWSLambdaPowertoolsPythonV3-python[0-9]+-((arm64)|(x86_64)):)[0-9]+/\1$new_version/g" "$file"
     sed -i -E "s/(AWSLambdaPowertoolsPythonV3-{python_version}-((arm64)|(x86_64)):)[0-9]+/\1$new_version/g" "$file"
+    
+    # AWS China (arn:aws-cn:lambda)
+    sed -i -E "s/(arn:aws-cn:lambda:[^:]+:[^:]+:layer:AWSLambdaPowertoolsPythonV3-python[0-9]+-((arm64)|(x86_64)):)[0-9]+/\1$new_version/g" "$file"
+    sed -i -E "s/(arn:aws-cn:lambda:[^:]+:[^:]+:layer:AWSLambdaPowertoolsPythonV3-{python_version}-((arm64)|(x86_64)):)[0-9]+/\1$new_version/g" "$file"
+    
+    # AWS GovCloud (arn:aws-us-gov:lambda)
+    sed -i -E "s/(arn:aws-us-gov:lambda:[^:]+:[^:]+:layer:AWSLambdaPowertoolsPythonV3-python[0-9]+-((arm64)|(x86_64)):)[0-9]+/\1$new_version/g" "$file"
+    sed -i -E "s/(arn:aws-us-gov:lambda:[^:]+:[^:]+:layer:AWSLambdaPowertoolsPythonV3-{python_version}-((arm64)|(x86_64)):)[0-9]+/\1$new_version/g" "$file"
+    
     if [ $? -eq 0 ]; then
         echo "Updated $file successfully"
-        grep "arn:aws:lambda:" "$file"
+        grep "arn:aws.*:lambda:" "$file" || true
     else
         echo "Error processing $file"
     fi