diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index f3cf54c..8f23d90 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -275,6 +275,9 @@ importers:
       lucide-react:
         specifier: ^0.358.0
         version: 0.358.0(react@18.2.0)
+      md5:
+        specifier: ^2.3.0
+        version: 2.3.0
       millify:
         specifier: ^6.1.0
         version: 6.1.0
@@ -378,6 +381,9 @@ importers:
       '@types/lodash-es':
         specifier: ^4.17.12
         version: 4.17.12
+      '@types/md5':
+        specifier: ^2.3.5
+        version: 2.3.5
       '@types/react':
         specifier: ^18.2.22
         version: 18.2.78
diff --git a/src/client/components/feed/FeedChannelEditForm.tsx b/src/client/components/feed/FeedChannelEditForm.tsx
index e7312b0..f13d7e8 100644
--- a/src/client/components/feed/FeedChannelEditForm.tsx
+++ b/src/client/components/feed/FeedChannelEditForm.tsx
@@ -24,9 +24,13 @@ import {
   SelectValue,
 } from '../ui/select';
 import { NotificationPicker } from '../notification/NotificationPicker';
+import { LuRefreshCcw } from 'react-icons/lu';
+import md5 from 'md5';
+import dayjs from 'dayjs';
 
 const addFormSchema = z.object({
   name: z.string(),
+  webhookSignature: z.string().optional(),
   notificationIds: z.array(z.string()).default([]),
   notifyFrequency: z.enum(['none', 'event', 'day', 'week', 'month']),
 });
@@ -79,6 +83,38 @@ export const FeedChannelEditForm: React.FC<FeedChannelEditFormProps> =
                 )}
               />
 
+              <FormField
+                control={form.control}
+                name="webhookSignature"
+                render={({ field }) => (
+                  <FormItem>
+                    <FormLabel optional={true}>
+                      {t('Webhook Signature')}
+                    </FormLabel>
+                    <FormControl>
+                      <div className="flex">
+                        <Input className="rounded-r-none" {...field} />
+                        <Button
+                          className="rounded-l-none"
+                          type="button"
+                          Icon={LuRefreshCcw}
+                          onClick={() => {
+                            form.setValue(
+                              'webhookSignature',
+                              md5(dayjs().valueOf().toString())
+                            );
+                          }}
+                        />
+                      </div>
+                    </FormControl>
+                    <FormDescription>
+                      {t('Optional, Webhook Signature for Incoming Webhook')}
+                    </FormDescription>
+                    <FormMessage />
+                  </FormItem>
+                )}
+              />
+
               <FormField
                 control={form.control}
                 name="notificationIds"
diff --git a/src/client/package.json b/src/client/package.json
index 82cc2c1..27edca9 100644
--- a/src/client/package.json
+++ b/src/client/package.json
@@ -70,6 +70,7 @@
     "leaflet": "^1.9.4",
     "lodash-es": "^4.17.21",
     "lucide-react": "^0.358.0",
+    "md5": "^2.3.0",
     "millify": "^6.1.0",
     "next-themes": "^0.2.1",
     "pretty-ms": "^9.0.0",
@@ -106,6 +107,7 @@
     "@types/leaflet": "^1.9.8",
     "@types/loadable__component": "^5.13.8",
     "@types/lodash-es": "^4.17.12",
+    "@types/md5": "^2.3.5",
     "@types/react": "^18.2.22",
     "@types/react-beautiful-dnd": "^13.1.8",
     "@types/react-dom": "^18.2.7",
diff --git a/src/server/prisma/migrations/20241028184601_add_feedchannel_webhook_signature/migration.sql b/src/server/prisma/migrations/20241028184601_add_feedchannel_webhook_signature/migration.sql
new file mode 100644
index 0000000..8514485
--- /dev/null
+++ b/src/server/prisma/migrations/20241028184601_add_feedchannel_webhook_signature/migration.sql
@@ -0,0 +1,2 @@
+-- AlterTable
+ALTER TABLE "FeedChannel" ADD COLUMN     "webhookSignature" VARCHAR(100) NOT NULL DEFAULT '';
diff --git a/src/server/prisma/schema.prisma b/src/server/prisma/schema.prisma
index f5da961..e009cdc 100644
--- a/src/server/prisma/schema.prisma
+++ b/src/server/prisma/schema.prisma
@@ -540,12 +540,13 @@ enum FeedChannelNotifyFrequency {
 }
 
 model FeedChannel {
-  id              String                     @id @default(cuid()) @db.VarChar(30)
-  workspaceId     String                     @db.VarChar(30)
-  name            String
-  notifyFrequency FeedChannelNotifyFrequency @default(day)
-  createdAt       DateTime                   @default(now()) @db.Timestamptz(6)
-  updatedAt       DateTime                   @updatedAt @db.Timestamptz(6)
+  id               String                     @id @default(cuid()) @db.VarChar(30)
+  workspaceId      String                     @db.VarChar(30)
+  name             String
+  webhookSignature String                     @default("") @db.VarChar(100)
+  notifyFrequency  FeedChannelNotifyFrequency @default(day)
+  createdAt        DateTime                   @default(now()) @db.Timestamptz(6)
+  updatedAt        DateTime                   @updatedAt @db.Timestamptz(6)
 
   workspace     Workspace      @relation(fields: [workspaceId], references: [id], onUpdate: Cascade, onDelete: Cascade)
   events        FeedEvent[]
diff --git a/src/server/prisma/zod/feedchannel.ts b/src/server/prisma/zod/feedchannel.ts
index 0b5df4f..ff38439 100644
--- a/src/server/prisma/zod/feedchannel.ts
+++ b/src/server/prisma/zod/feedchannel.ts
@@ -7,6 +7,7 @@ export const FeedChannelModelSchema = z.object({
   id: z.string(),
   workspaceId: z.string(),
   name: z.string(),
+  webhookSignature: z.string(),
   notifyFrequency: z.nativeEnum(FeedChannelNotifyFrequency),
   createdAt: z.date(),
   updatedAt: z.date(),
diff --git a/src/server/trpc/routers/feed/index.ts b/src/server/trpc/routers/feed/index.ts
index 0f79088..50b03a8 100644
--- a/src/server/trpc/routers/feed/index.ts
+++ b/src/server/trpc/routers/feed/index.ts
@@ -124,6 +124,7 @@ export const feedRouter = router({
         .merge(
           FeedChannelModelSchema.pick({
             name: true,
+            webhookSignature: true,
             notifyFrequency: true,
           })
         )
@@ -137,8 +138,14 @@ export const feedRouter = router({
         .nullable()
     )
     .mutation(async ({ input }) => {
-      const { channelId, workspaceId, name, notifyFrequency, notificationIds } =
-        input;
+      const {
+        channelId,
+        workspaceId,
+        name,
+        webhookSignature,
+        notifyFrequency,
+        notificationIds,
+      } = input;
 
       const channel = await prisma.feedChannel.update({
         where: {
@@ -147,6 +154,7 @@ export const feedRouter = router({
         },
         data: {
           name,
+          webhookSignature,
           notifyFrequency,
           notifications: {
             set: notificationIds.map((id) => ({