diff --git a/modules/oneVideoBidAdapter.js b/modules/oneVideoBidAdapter.js
index c287bc2f3b7..8a71910e8fc 100644
--- a/modules/oneVideoBidAdapter.js
+++ b/modules/oneVideoBidAdapter.js
@@ -4,7 +4,7 @@ import {registerBidder} from '../src/adapters/bidderFactory.js';
 const BIDDER_CODE = 'oneVideo';
 export const spec = {
   code: 'oneVideo',
-  VERSION: '3.0.4',
+  VERSION: '3.0.5',
   ENDPOINT: 'https://ads.adaptv.advertising.com/rtb/openrtb?ext_id=',
   E2ETESTENDPOINT: 'https://ads-wc.v.ssp.yahoo.com/rtb/openrtb?ext_id=',
   SYNC_ENDPOINT1: 'https://pixel.advertising.com/ups/57304/sync?gdpr=&gdpr_consent=&_origin=0&redir=true',
@@ -99,7 +99,7 @@ export const spec = {
       width: size.width,
       height: size.height,
       currency: response.cur,
-      ttl: 100,
+      ttl: (bidRequest.params.video.ttl > 0 && bidRequest.params.video.ttl <= 3600) ? bidRequest.params.video.ttl : 300,
       netRevenue: true,
       adUnitCode: bidRequest.adUnitCode
     };
@@ -113,7 +113,6 @@ export const spec = {
     } else if (bid.adm) {
       bidResponse.vastXml = bid.adm;
     }
-
     if (bidRequest.mediaTypes.video) {
       bidResponse.renderer = (bidRequest.mediaTypes.video.context === 'outstream') ? newRenderer(bidRequest, bidResponse) : undefined;
     }
diff --git a/modules/oneVideoBidAdapter.md b/modules/oneVideoBidAdapter.md
index 92958af9e83..d413c9d64e5 100644
--- a/modules/oneVideoBidAdapter.md
+++ b/modules/oneVideoBidAdapter.md
@@ -40,6 +40,7 @@ Connects to Verizon Media's Video SSP (AKA ONE Video / Adap.tv) demand source to
                   inventoryid: 123,
                   minduration: 10,
                   maxduration: 30,
+                  ttl: 300,
                   custom: {
                     key1: "value1",
                     key2: 123345
@@ -89,6 +90,7 @@ Connects to Verizon Media's Video SSP (AKA ONE Video / Adap.tv) demand source to
                   inventoryid: 123,
                   minduration: 10,
                   maxduration: 30,
+                  ttl: 250
                 },
                 site: {
                     id: 1,
diff --git a/test/spec/modules/oneVideoBidAdapter_spec.js b/test/spec/modules/oneVideoBidAdapter_spec.js
index 331ac8976e6..83adf8a4b11 100644
--- a/test/spec/modules/oneVideoBidAdapter_spec.js
+++ b/test/spec/modules/oneVideoBidAdapter_spec.js
@@ -217,7 +217,7 @@ describe('OneVideoBidAdapter', function () {
       const placement = bidRequest.params.video.placement;
       const rewarded = bidRequest.params.video.rewarded;
       const inventoryid = bidRequest.params.video.inventoryid;
-      const VERSION = '3.0.4';
+      const VERSION = '3.0.5';
       expect(data.imp[0].video.w).to.equal(width);
       expect(data.imp[0].video.h).to.equal(height);
       expect(data.imp[0].bidfloor).to.equal(bidRequest.params.bidfloor);
@@ -407,7 +407,7 @@ describe('OneVideoBidAdapter', function () {
         height: 480,
         mediaType: 'video',
         currency: 'USD',
-        ttl: 100,
+        ttl: 300,
         netRevenue: true,
         adUnitCode: bidRequest.adUnitCode,
         renderer: (bidRequest.mediaTypes.video.context === 'outstream') ? newRenderer(bidRequest, bidResponse) : undefined,
@@ -434,6 +434,30 @@ describe('OneVideoBidAdapter', function () {
       expect(bidResponse.mediaType).to.equal('banner');
       expect(bidResponse.renderer).to.be.undefined;
     });
+
+    it('should default ttl to 300', function () {
+      const serverResponse = {seatbid: [{bid: [{id: 1, adid: 123, crid: 2, price: 6.01, adm: '<VAST></VAST>'}]}], cur: 'USD'};
+      const bidResponse = spec.interpretResponse({ body: serverResponse }, { bidRequest });
+      expect(bidResponse.ttl).to.equal(300);
+    });
+    it('should not allow ttl above 3601, default to 300', function () {
+      bidRequest.params.video.ttl = 3601;
+      const serverResponse = {seatbid: [{bid: [{id: 1, adid: 123, crid: 2, price: 6.01, adm: '<VAST></VAST>'}]}], cur: 'USD'};
+      const bidResponse = spec.interpretResponse({ body: serverResponse }, { bidRequest });
+      expect(bidResponse.ttl).to.equal(300);
+    });
+    it('should not allow ttl below 1, default to 300', function () {
+      bidRequest.params.video.ttl = 0;
+      const serverResponse = {seatbid: [{bid: [{id: 1, adid: 123, crid: 2, price: 6.01, adm: '<VAST></VAST>'}]}], cur: 'USD'};
+      const bidResponse = spec.interpretResponse({ body: serverResponse }, { bidRequest });
+      expect(bidResponse.ttl).to.equal(300);
+    });
+    it('should use custom ttl if under 3600', function () {
+      bidRequest.params.video.ttl = 1000;
+      const serverResponse = {seatbid: [{bid: [{id: 1, adid: 123, crid: 2, price: 6.01, adm: '<VAST></VAST>'}]}], cur: 'USD'};
+      const bidResponse = spec.interpretResponse({ body: serverResponse }, { bidRequest });
+      expect(bidResponse.ttl).to.equal(1000);
+    });
   });
 
   describe('when GDPR and uspConsent applies', function () {