diff --git a/.github/workflows/releases.yml b/.github/workflows/releases.yml
index c1bb076..9aa92ee 100644
--- a/.github/workflows/releases.yml
+++ b/.github/workflows/releases.yml
@@ -69,10 +69,11 @@ jobs:
         env:
           COSIGN_YES: true
         run: |
+          lowercase=$(echo "${GITHUB_REPOSITORY}" | tr '[:upper:]' '[:lower:]')
           for chart in `find .cr-release-packages -name '*.tgz' -print`; do
-            helm push ${chart} oci://ghcr.io/${GITHUB_REPOSITORY} |& tee helm-push-output.log
+            helm push ${chart} oci://ghcr.io/${lowercase} |& tee helm-push-output.log
             file_name=${chart##*/}
             chart_name=${file_name%-*}
             digest=$(awk -F "[, ]+" '/Digest/{print $NF}' < helm-push-output.log)
-            cosign sign "ghcr.io/${GITHUB_REPOSITORY}/${chart_name}@${digest}"
+            cosign sign "ghcr.io/${lowercase}/${chart_name}@${digest}"
           done
diff --git a/charts/sonarr/Chart.yaml b/charts/sonarr/Chart.yaml
index 8cee63f..afd1873 100644
--- a/charts/sonarr/Chart.yaml
+++ b/charts/sonarr/Chart.yaml
@@ -3,7 +3,7 @@ kubeVersion: ">=1.23.0-0"
 name: sonarr
 description: sonarr helm chart for Kubernetes
 type: application
-version: 0.4.6
+version: 0.4.7
 # image: ghcr.io/onedr0p/sonarr
 appVersion: "4.0.11"
 maintainers:
diff --git a/charts/sonarr/README.md b/charts/sonarr/README.md
index 5e88ebe..1e30f29 100644
--- a/charts/sonarr/README.md
+++ b/charts/sonarr/README.md
@@ -1,6 +1,6 @@
 # sonarr
 
-![Version: 0.4.6](https://img.shields.io/badge/Version-0.4.6-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 4.0.11](https://img.shields.io/badge/AppVersion-4.0.11-informational?style=flat-square)
+![Version: 0.4.7](https://img.shields.io/badge/Version-0.4.7-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 4.0.11](https://img.shields.io/badge/AppVersion-4.0.11-informational?style=flat-square)
 
 sonarr helm chart for Kubernetes