diff --git a/.gitea/scripts/update-changelog.sh b/.gitea/scripts/update-changelog.sh
new file mode 100755
index 0000000..61825a2
--- /dev/null
+++ b/.gitea/scripts/update-changelog.sh
@@ -0,0 +1,85 @@
+#!/bin/bash
+
+DEFAULT_GITEA_SERVER_URL="${GITHUB_SERVER_URL:-"https://gitea.com"}"
+DEFAULT_GITEA_REPOSITORY="${GITHUB_REPOSITORY:-"gitea/helm-gitea"}"
+DEFAULT_GITEA_TOKEN="${ISSUE_RW_TOKEN:-""}"
+
+if [ -z "${1}" ]; then
+  read -p "Enter hostname of the Gitea instance [${DEFAULT_GITEA_SERVER_URL}]: " CURRENT_GITEA_SERVER_URL
+  if [ -z "${CURRENT_GITEA_SERVER_URL}" ]; then
+    CURRENT_GITEA_SERVER_URL="${DEFAULT_GITEA_SERVER_URL}"
+  fi
+else
+  CURRENT_GITEA_SERVER_URL=$1
+fi
+
+if [ -z "${2}" ]; then
+  read -p "Enter name of the git repository [${DEFAULT_GITEA_REPOSITORY}]: " CURRENT_GITEA_REPOSITORY
+  if [ -z "${CURRENT_GITEA_REPOSITORY}" ]; then
+    CURRENT_GITEA_REPOSITORY="${DEFAULT_GITEA_REPOSITORY}"
+  fi
+else
+  CURRENT_GITEA_REPOSITORY=$2
+fi
+
+if [ -z "${3}" ]; then
+  read -p "Enter token to access the Gitea instance [${DEFAULT_GITEA_TOKEN}]: " CURRENT_GITEA_TOKEN
+  if [ -z "${CURRENT_GITEA_TOKEN}" ]; then
+    CURRENT_GITEA_TOKEN="${DEFAULT_GITEA_TOKEN}"
+  fi
+else
+  CURRENT_GITEA_TOKEN=$3
+fi
+
+if ! git sv rn -o changelog.md; then
+  echo "ERROR: Failed to generate changelog.md" 1>&2
+  exit 1
+fi
+
+CURL_ARGS=(
+  "--data-urlencode=\"q=Changelog for upcoming version\""
+  "--data-urlencode" "state=open"
+  "--fail"
+  "--header" "Accept: application/json"
+  "--header" "Authorization: token ${CURRENT_GITEA_TOKEN}"
+  "--request" "GET"
+  "--silent"
+)
+
+if ! ISSUE_NUMBER="$(curl "${CURL_ARGS[@]}" "${CURRENT_GITEA_SERVER_URL}/api/v1/repos/${CURRENT_GITEA_REPOSITORY}/issues" | jq '.[].number')"; then
+  echo "ERROR: Failed query issue number" 1>&2
+  exit 1
+fi
+export ISSUE_NUMBER
+
+if ! echo "" | jq --raw-input --slurp --arg title 'Changelog for upcoming version' --arg body "$(cat changelog.md)" '{title: $title, body: $body}' 1> /tmp/payload.json; then
+  echo "ERROR: Failed to create JSON payload file" 1>&2
+  exit 1
+fi
+
+CURL_ARGS=(
+  "--data" "@/tmp/payload.json"
+  "--fail"
+  "--header" "Authorization: token ${CURRENT_GITEA_TOKEN}"
+  "--header" "Content-Type: application/json"
+  "--location"
+  "--silent"
+  "--output" "/dev/null"
+)
+
+if [ -z "${ISSUE_NUMBER}" ]; then
+  if ! curl "${CURL_ARGS[@]}" --request POST "${CURRENT_GITEA_SERVER_URL}/api/v1/repos/${CURRENT_GITEA_REPOSITORY}/issues"; then
+    echo "ERROR: Failed to create new issue!" 1>&2
+    exit 1
+  else
+    echo "INFO: Successfully created new issue!"
+  fi
+else
+  if ! curl "${CURL_ARGS[@]}" --request PATCH "${CURRENT_GITEA_SERVER_URL}/api/v1/repos/${CURRENT_GITEA_REPOSITORY}/issues/${ISSUE_NUMBER}"; then
+    echo "ERROR: Failed to update issue with ID ${ISSUE_NUMBER}!" 1>&2
+    exit 1
+  else
+    echo "INFO: Successfully updated existing issue with ID ${ISSUE_NUMBER}!"
+    echo "INFO: ${CURRENT_GITEA_SERVER_URL}/${CURRENT_GITEA_REPOSITORY}/issues/${ISSUE_NUMBER}"
+  fi
+fi
diff --git a/.gitea/workflows/changelog.yml b/.gitea/workflows/changelog.yml
deleted file mode 100644
index c907209..0000000
--- a/.gitea/workflows/changelog.yml
+++ /dev/null
@@ -1,60 +0,0 @@
-name: Update changelog
-
-on:
-  push:
-    branches: [ "**" ]
-  workflow_dispatch: {}
-
-jobs:
-  changelog:
-    container: docker.io/thegeeklab/git-sv:2.0.5
-    runs-on: ubuntu-latest
-    steps:
-      - name: Install packages via apt
-        run: |
-          apk add -q --update --no-cache nodejs curl jq sed
-      - uses: actions/checkout@v5.0.0
-        with:
-          fetch-depth: 0
-      - name: Generate upcoming changelog
-        env:
-          ISSUE_RW_TOKEN: ${{ secrets.ISSUE_RW_TOKEN }}
-        run: |
-          if [ -z "${ISSUE_RW_TOKEN}" ]; then
-            echo "ERROR: Secret 'ISSUE_RW_TOKEN' not defined" 1>&2
-            exit 1
-          fi
-
-          git sv rn -o changelog.md
-
-          if ! RELEASE_NOTES="$(cat changelog.md)"; then
-            echo "ERROR: Failed to read changelog.md" 1>&2
-            exit 1
-          fi
-          export RELEASE_NOTES
-
-          if ! ISSUE_NUMBER="$(curl --fail -s "${GITHUB_SERVER_URL}/api/v1/repos/gitea/helm-gitea/issues?state=open&q=Changelog%20for%20upcoming%20version" | jq '.[].number')"; then
-            echo "ERROR: Failed query issue number" 1>&2
-            exit 1
-          fi
-          export ISSUE_NUMBER
-
-          if ! JSON_DATA="$(echo "" | jq -Rs --arg title 'Changelog for upcoming version' --arg body "$(cat changelog.md)" '{title: $title, body: $body}')"; then
-            echo "ERROR: Failed to prepare JSON payload" 1>&2
-            exit 1
-          fi
-
-          CURL_ARGS=(
-            "--data" "${JSON_DATA}"
-            "--fail"
-            "--header" "Authorization: token ${ISSUE_RW_TOKEN}"
-            "--header" "Content-Type: application/json"
-            "--location"
-            "--silent"
-          )
-
-          if [ -z "${ISSUE_NUMBER}" ]; then
-            curl "${CURL_ARGS[@]}" --request POST "${GITHUB_SERVER_URL}/api/v1/repos/gitea/helm-gitea/issues"
-          else
-            curl "${CURL_ARGS[@]}" --request PATCH "${GITHUB_SERVER_URL}/api/v1/repos/gitea/helm-gitea/issues/${ISSUE_NUMBER}"
-          fi
diff --git a/.gitea/workflows/update-changelog.yml b/.gitea/workflows/update-changelog.yml
new file mode 100644
index 0000000..97e3dd2
--- /dev/null
+++ b/.gitea/workflows/update-changelog.yml
@@ -0,0 +1,22 @@
+name: Update changelog
+
+on:
+  push:
+    branches: [ "**" ]
+  workflow_dispatch: {}
+
+jobs:
+  changelog:
+    container: docker.io/thegeeklab/git-sv:2.0.5
+    runs-on: ubuntu-latest
+    steps:
+      - name: Install packages via apt
+        run: |
+          apk add -q --update --no-cache nodejs curl jq sed
+      - uses: actions/checkout@v5.0.0
+        with:
+          fetch-depth: 0
+      - name: Generate upcoming changelog
+        env:
+          ISSUE_RW_TOKEN: ${{ secrets.ISSUE_RW_TOKEN }}
+        run: ./.gitea/scripts/update-changelog.sh