diff --git a/charts/logzio-monitoring/Chart.yaml b/charts/logzio-monitoring/Chart.yaml
index 4ed4053f..fe9a3199 100644
--- a/charts/logzio-monitoring/Chart.yaml
+++ b/charts/logzio-monitoring/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 name: logzio-monitoring
 description: logzio-monitoring allows you to ship logs, metrics, traces and security reports from your Kubernetes cluster using the OpenTelemetry collector for metrics and traces, Fluentd for logs, and Trivy for security reports.
 type: application
-version: 5.3.2
+version: 5.3.3
 
 
 sources:
@@ -29,7 +29,7 @@ dependencies:
     repository: "https://logzio.github.io/logzio-helm/"
     condition: deployEvents.enabled
   - name: logzio-logs-collector
-    version: "1.0.2"
+    version: "1.0.3"
     repository: "https://logzio.github.io/logzio-helm/"
     condition: logs.enabled
 maintainers:
diff --git a/charts/logzio-monitoring/README.md b/charts/logzio-monitoring/README.md
index 74da6189..61b8904e 100644
--- a/charts/logzio-monitoring/README.md
+++ b/charts/logzio-monitoring/README.md
@@ -225,6 +225,11 @@ There are two possible approaches to the upgrade you can choose from:
 
 
 ## Changelog
+- **5.3.3**:
+  - Upgrade `logzio-logs-collector` version to `1.0.3`:
+  	- Replace dots `.` with underscores `_` in log attributes keys:
+      - Added `transform/dedot` proccesor. 
+      - Edited `k8sattributes`, `transform/log_type`, `transform/log_level` proccesors.
 - **5.3.2**:
   - Upgrade `logzio-fluentd` to version `0.30.0`
   	- Upgrade fluentd version to `1.16.5`