diff --git a/packages/observables/CHANGELOG.md b/packages/observables/CHANGELOG.md
index 8fc1f43..2039194 100644
--- a/packages/observables/CHANGELOG.md
+++ b/packages/observables/CHANGELOG.md
@@ -1,6 +1,7 @@
 # Project Changelog
 
-# [@rxjs-collection/observables-v1.0.7-beta.1](https://github.com/basics/rxjs-collection/compare/@rxjs-collection/observables-v1.0.6...@rxjs-collection/observables-v1.0.7-beta.1) (2024-11-26)
+
+# [@rxjs-collection/observables-v1.0.7](https://github.com/basics/rxjs-collection/compare/@rxjs-collection/observables-v1.0.6...@rxjs-collection/observables-v1.0.7) (2024-11-26)
 
 
 ### Bug Fixes
diff --git a/packages/observables/package.json b/packages/observables/package.json
index cf511d8..2e2bc65 100644
--- a/packages/observables/package.json
+++ b/packages/observables/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@rxjs-collection/observables",
-  "version": "1.0.7-beta.1",
+  "version": "1.0.7",
   "description": "rxjs observables",
   "license": "MIT",
   "contributors": [
diff --git a/packages/operators/CHANGELOG.md b/packages/operators/CHANGELOG.md
index 35473a1..774b317 100644
--- a/packages/operators/CHANGELOG.md
+++ b/packages/operators/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Project Changelog
 
+# [@rxjs-collection/operators-v1.0.11](https://github.com/basics/rxjs-collection/compare/@rxjs-collection/operators-v1.0.10...@rxjs-collection/operators-v1.0.11) (2024-11-26)
+
+
+### Bug Fixes
+
+* **operators:** cleanup & optimization ([200b476](https://github.com/basics/rxjs-collection/commit/200b476d02deb96764bb43e4e7573855e2af5c92))
+* **operators:** fix cache log ([c551158](https://github.com/basics/rxjs-collection/commit/c5511580b60c5ce1b595dd7541edcc32aa97a445))
+* **operators:** solved duplication ([eae508b](https://github.com/basics/rxjs-collection/commit/eae508b7fe2a43879d1ba46df9d17d9e632f8778))
+
 # [@rxjs-collection/operators-v1.0.11-beta.1](https://github.com/basics/rxjs-collection/compare/@rxjs-collection/operators-v1.0.10...@rxjs-collection/operators-v1.0.11-beta.1) (2024-11-26)
 
 
diff --git a/packages/operators/package.json b/packages/operators/package.json
index 0beb0e3..3894655 100644
--- a/packages/operators/package.json
+++ b/packages/operators/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@rxjs-collection/operators",
-  "version": "1.0.11-beta.1",
+  "version": "1.0.11",
   "description": "rxjs operators",
   "license": "MIT",
   "contributors": [
diff --git a/packages/operators/src/log.js b/packages/operators/src/log.js
index 94ebbf9..efa2dc2 100644
--- a/packages/operators/src/log.js
+++ b/packages/operators/src/log.js
@@ -1,6 +1,6 @@
 import { bgGreen } from 'ansi-colors';
 import debug from 'debug';
-import { connectable, finalize, Observable, Subject, tap } from 'rxjs';
+import { connectable, finalize, Subject, tap } from 'rxjs';
 
 import { pipeWhen } from './when';
 
@@ -9,9 +9,9 @@ export const enableLog = tag => {
 };
 
 export const log = tag => {
-  var logger = debug(tag);
+  const logger = debug(tag);
   logger.log = global.console.log.bind(console);
-  var error = debug(`${tag}:error`);
+  const error = debug(`${tag}:error`);
 
   return source =>
     source.pipe(
diff --git a/packages/operators/src/retry.js b/packages/operators/src/retry.js
index 743291c..f09dca4 100644
--- a/packages/operators/src/retry.js
+++ b/packages/operators/src/retry.js
@@ -16,7 +16,7 @@ export const retryWhenRequestError = ({
   return source => {
     return source.pipe(
       pipeWhen(
-        resp => (retryableStatuses && retryableStatuses.includes(resp.status)) || !resp.ok,
+        resp => retryableStatuses?.includes(resp.status) || !resp.ok,
         concatMap(() => throwError(() => new Error('invalid request')))
       ),
       retry({ count, delay: () => determineDelayWhenOnline(timeout, ++counter) })