diff --git a/docs/widgets/services/komga.md b/docs/widgets/services/komga.md
index c9edaeb2..fc76127f 100644
--- a/docs/widgets/services/komga.md
+++ b/docs/widgets/services/komga.md
@@ -9,6 +9,11 @@ Uses the same username and password used to login from the web.
 
 Allowed fields: `["libraries", "series", "books"]`.
 
+| Komga API Version | Homepage Widget Version |
+| ----------------- | ----------------------- |
+| < v2              | 1 (default)             |
+| >= v2             | 2                       |
+
 ```yaml
 widget:
   type: komga
diff --git a/src/utils/config/service-helpers.js b/src/utils/config/service-helpers.js
index bd304df9..38e7a2bf 100644
--- a/src/utils/config/service-helpers.js
+++ b/src/utils/config/service-helpers.js
@@ -304,7 +304,7 @@ export function cleanServiceGroups(groups) {
           // frigate
           enableRecentEvents,
 
-          // beszel, glances, immich, mealie, pihole, pfsense, speedtest
+          // beszel, glances, immich, komga, mealie, pihole, pfsense, speedtest
           version,
 
           // glances
@@ -482,7 +482,7 @@ export function cleanServiceGroups(groups) {
           if (snapshotHost) widget.snapshotHost = snapshotHost;
           if (snapshotPath) widget.snapshotPath = snapshotPath;
         }
-        if (["beszel", "glances", "immich", "mealie", "pfsense", "pihole", "speedtest"].includes(type)) {
+        if (["beszel", "glances", "immich", "komga", "mealie", "pfsense", "pihole", "speedtest"].includes(type)) {
           if (version) widget.version = parseInt(version, 10);
         }
         if (type === "glances") {
diff --git a/src/utils/proxy/cookie-jar.js b/src/utils/proxy/cookie-jar.js
index 6519231c..baea21d5 100644
--- a/src/utils/proxy/cookie-jar.js
+++ b/src/utils/proxy/cookie-jar.js
@@ -8,7 +8,7 @@ export function setCookieHeader(url, params) {
   const existingCookie = cookieJar.getCookieStringSync(url.toString());
   if (existingCookie) {
     params.headers = params.headers ?? {};
-    params.headers.Cookie = existingCookie;
+    params.headers[params.cookieHeader ?? "Cookie"] = existingCookie;
   }
 }
 
diff --git a/src/widgets/komga/component.jsx b/src/widgets/komga/component.jsx
index 14af8df4..4272ddfc 100644
--- a/src/widgets/komga/component.jsx
+++ b/src/widgets/komga/component.jsx
@@ -8,16 +8,13 @@ export default function Component({ service }) {
   const { t } = useTranslation();
   const { widget } = service;
 
-  const { data: libraryData, error: libraryError } = useWidgetAPI(widget, "libraries");
-  const { data: seriesData, error: seriesError } = useWidgetAPI(widget, "series");
-  const { data: bookData, error: bookError } = useWidgetAPI(widget, "books");
+  const { data: komgaData, error: komgaError } = useWidgetAPI(widget);
 
-  if (libraryError || seriesError || bookError) {
-    const finalError = libraryError ?? seriesError ?? bookError;
-    return <Container service={service} error={finalError} />;
+  if (komgaError) {
+    return <Container service={service} error={komgaError} />;
   }
 
-  if (!libraryData || !seriesData || !bookData) {
+  if (!komgaData) {
     return (
       <Container service={service}>
         <Block label="komga.libraries" />
@@ -27,9 +24,11 @@ export default function Component({ service }) {
     );
   }
 
+  const { libraries: libraryData, series: seriesData, books: bookData } = komgaData;
+
   return (
     <Container service={service}>
-      <Block label="komga.libraries" value={t("common.number", { value: libraryData.total })} />
+      <Block label="komga.libraries" value={t("common.number", { value: libraryData.length })} />
       <Block label="komga.series" value={t("common.number", { value: seriesData.totalElements })} />
       <Block label="komga.books" value={t("common.number", { value: bookData.totalElements })} />
     </Container>
diff --git a/src/widgets/komga/proxy.js b/src/widgets/komga/proxy.js
new file mode 100644
index 00000000..a827f408
--- /dev/null
+++ b/src/widgets/komga/proxy.js
@@ -0,0 +1,86 @@
+import getServiceWidget from "utils/config/service-helpers";
+import { formatApiCall } from "utils/proxy/api-helpers";
+import { httpProxy } from "utils/proxy/http";
+import widgets from "widgets/widgets";
+import createLogger from "utils/logger";
+
+const proxyName = "komgaProxyHandler";
+const logger = createLogger(proxyName);
+
+export default async function komgaProxyHandler(req, res) {
+  const { group, service, index } = req.query;
+
+  if (group && service) {
+    const widget = await getServiceWidget(group, service, index);
+
+    if (!widgets?.[widget.type]?.api) {
+      return res.status(403).json({ error: "Service does not support API calls" });
+    }
+
+    if (widget) {
+      try {
+        const data = {};
+        const headers = {
+          accept: "application/json",
+          "Content-Type": "application/json",
+        };
+        if (widget.username && widget.password) {
+          headers.Authorization = `Basic ${Buffer.from(`${widget.username}:${widget.password}`).toString("base64")}`;
+        } else if (widget.key) {
+          headers["X-API-Key"] = widget.key;
+        }
+        const librariesURL = formatApiCall(widgets?.[widget.type].api, { ...widget, endpoint: "libraries" });
+        const [librariesStatus, , librariesData] = await httpProxy(librariesURL, {
+          method: "GET",
+          headers,
+          cookieHeader: "X-Auth-Token",
+        });
+
+        if (librariesStatus !== 200) {
+          return res.status(librariesStatus).send(data);
+        }
+
+        data.libraries = JSON.parse(Buffer.from(librariesData).toString()).filter((library) => !library.unavailable);
+
+        const seriesEndpointName = widget.version === 2 ? "seriesv2" : "series";
+        const seriesEndpoint = widgets[widget.type].mappings[seriesEndpointName].endpoint;
+        const seriesURL = formatApiCall(widgets?.[widget.type].api, { ...widget, endpoint: seriesEndpoint });
+        const [seriesStatus, , seriesData] = await httpProxy(seriesURL, {
+          method: widgets[widget.type].mappings[seriesEndpointName].method || "GET",
+          headers,
+          body: "{}",
+          cookieHeader: "X-Auth-Token",
+        });
+
+        if (seriesStatus !== 200) {
+          return res.status(seriesStatus).send(data);
+        }
+
+        data.series = JSON.parse(Buffer.from(seriesData).toString());
+
+        const booksEndpointName = widget.version === 2 ? "booksv2" : "books";
+        const booksEndpoint = widgets[widget.type].mappings[booksEndpointName].endpoint;
+        const booksURL = formatApiCall(widgets?.[widget.type].api, { ...widget, endpoint: booksEndpoint });
+        const [booksStatus, , booksData] = await httpProxy(booksURL, {
+          method: widgets[widget.type].mappings[booksEndpointName].method || "GET",
+          headers,
+          body: "{}",
+          cookieHeader: "X-Auth-Token",
+        });
+
+        if (booksStatus !== 200) {
+          return res.status(booksStatus).send(data);
+        }
+
+        data.books = JSON.parse(Buffer.from(booksData).toString());
+
+        return res.send(data);
+      } catch (e) {
+        logger.error("Error communicating with Komga API: %s", e);
+        return res.status(500).json({ error: "Error communicating with Komga API" });
+      }
+    }
+  }
+
+  return res.status(400).json({ error: "Invalid proxy service type" });
+}
diff --git a/src/widgets/komga/widget.js b/src/widgets/komga/widget.js
index ee01e391..e89bd746 100644
--- a/src/widgets/komga/widget.js
+++ b/src/widgets/komga/widget.js
@@ -1,25 +1,31 @@
-import genericProxyHandler from "utils/proxy/handlers/generic";
-import { jsonArrayFilter } from "utils/proxy/api-helpers";
+import komgaProxyHandler from "./proxy";
 
 const widget = {
   api: "{url}/api/v1/{endpoint}",
-  proxyHandler: genericProxyHandler,
+  proxyHandler: komgaProxyHandler,
 
   mappings: {
     libraries: {
       endpoint: "libraries",
-      map: (data) => ({
-        total: jsonArrayFilter(data, (item) => !item.unavailable).length,
-      }),
     },
     series: {
       endpoint: "series",
       validate: ["totalElements"],
     },
+    seriesv2: {
+      endpoint: "series/list",
+      method: "POST",
+      validate: ["totalElements"],
+    },
     books: {
       endpoint: "books",
       validate: ["totalElements"],
     },
+    booksv2: {
+      endpoint: "books/list",
+      method: "POST",
+      validate: ["totalElements"],
+    },
   },
 };