diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0804eb7..47de788 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 All notable changes to this project will be documented in this file.
 
+## [v1.77.0]
+- Added `kingfisher revoke` subcommand for revoking leaked credentials directly with the provider.
+- Added optional `revocation` section to rules to support credential revocation (currently supporting AWS, GCP, GitHub, GitLab, and Slack).
+- Added `kingfisher validate` subcommand to validate credentials without running a full scan.
+- Refactored project into multiple crates for better modularity and maintainability.
+- Ensured more CLI arguments are global and available across all subcommands.
+
 ## [v1.76.0]
 - Fixed validation deduplication for rules with nested unnamed captures (e.g. `(?<REGEX>...(ABC|DEF)...)`) to use the primary capture for grouping, ensuring each unique match triggers a separate validation request.
 - Added trace-level (`-vv`) logging for internal validation dedup keys and grouping to aid debugging.
diff --git a/src/main.rs b/src/main.rs
index ae7fdea..8ed2a5e 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -93,7 +93,7 @@ fn main() -> anyhow::Result<()> {
         Command::SelfUpdate => 1, // Self-update doesn't need a thread pool
         Command::Rules(_) => num_cpus::get(), // Default for Rules commands
         Command::Validate(_) => 1, // Single validation request
-        Command::Revoke(_) => 1, // Single revocation request
+        Command::Revoke(_) => 1,  // Single revocation request
         Command::AccessMap(_) => 1,
         Command::View(_) => 1,
     };
@@ -212,8 +212,7 @@ async fn async_main(args: CommandLineArgs) -> Result<()> {
             }
         }
         Command::Revoke(revoke_args) => {
-            let results =
-                direct_revoke::run_direct_revocation(&revoke_args, &global_args).await?;
+            let results = direct_revoke::run_direct_revocation(&revoke_args, &global_args).await?;
             let use_color = global_args.use_color(std::io::stdout());
             direct_revoke::print_results(&results, &revoke_args.format, use_color);
             // Exit with code 0 if any result revoked, 1 if all failed
diff --git a/src/rules.rs b/src/rules.rs
index b6a28a8..1b1a7ac 100644
--- a/src/rules.rs
+++ b/src/rules.rs
@@ -8,8 +8,8 @@ pub mod rule {
 }
 
 // Re-export everything from the rules module
-pub use kingfisher_rules::rules::{Rules, RulesError};
 pub use kingfisher_rules::rule::Revocation;
+pub use kingfisher_rules::rules::{Rules, RulesError};
 pub use kingfisher_rules::{
     ChecksumActual, ChecksumRequirement, Confidence, DependsOnRule, HttpRequest, HttpValidation,
     MultipartConfig, MultipartPart, PatternRequirementContext, PatternRequirements,
diff --git a/src/validation/gcp.rs b/src/validation/gcp.rs
index cc2d1fe..2dc8f56 100644
--- a/src/validation/gcp.rs
+++ b/src/validation/gcp.rs
@@ -108,9 +108,7 @@ pub async fn revoke_gcp_service_account_key(
     }
 
     if project_id.is_empty() || client_email.is_empty() || key_id.is_empty() {
-        return Err(anyhow!(
-            "Missing required GCP fields: project_id/client_email/private_key_id"
-        ));
+        return Err(anyhow!("Missing required GCP fields: project_id/client_email/private_key_id"));
     }
 
     let ctx = validator.get_access_token_from_sa_json(gcp_json).await?;
@@ -122,18 +120,11 @@ pub async fn revoke_gcp_service_account_key(
         encode(&key_id),
     );
 
-    let response = validator
-        .client()
-        .delete(url)
-        .bearer_auth(&ctx.access_token)
-        .send()
-        .await?;
+    let response = validator.client().delete(url).bearer_auth(&ctx.access_token).send().await?;
 
     let status = response.status();
-    let body = response
-        .text()
-        .await
-        .unwrap_or_else(|e| format!("Failed to read response body: {}", e));
+    let body =
+        response.text().await.unwrap_or_else(|e| format!("Failed to read response body: {}", e));
     let message = if body.trim().is_empty() { status.to_string() } else { body };
 
     Ok(GcpRevocationOutcome {