diff --git a/ThirdPartyAdapters/dtexchange/CHANGELOG.md b/ThirdPartyAdapters/dtexchange/CHANGELOG.md
index 5a1a3a05f..662217395 100644
--- a/ThirdPartyAdapters/dtexchange/CHANGELOG.md
+++ b/ThirdPartyAdapters/dtexchange/CHANGELOG.md
@@ -20,6 +20,7 @@ Built and tested with:
 
 #### Version 8.4.0.0
 - Removed class-level references to Context. Can help reduce memory leak issues.
+- Added watermark on bidding ads.
 - Verified compatibility with DT Exchange SDK 8.4.0.
 
 Built and tested with:
diff --git a/ThirdPartyAdapters/dtexchange/dtexchange/src/main/java/com/google/ads/mediation/fyber/DTExchangeBannerAd.kt b/ThirdPartyAdapters/dtexchange/dtexchange/src/main/java/com/google/ads/mediation/fyber/DTExchangeBannerAd.kt
index d3d43411f..8597a26e9 100644
--- a/ThirdPartyAdapters/dtexchange/dtexchange/src/main/java/com/google/ads/mediation/fyber/DTExchangeBannerAd.kt
+++ b/ThirdPartyAdapters/dtexchange/dtexchange/src/main/java/com/google/ads/mediation/fyber/DTExchangeBannerAd.kt
@@ -41,7 +41,8 @@ class DTExchangeBannerAd(
     adSpot.setRequestListener(this)
     controller.eventsListener = this
     FyberAdapterUtils.updateFyberExtraParams(mediationBannerAdConfiguration.mediationExtras)
-    adSpot.loadAd(bidResponse)
+    val watermark = mediationBannerAdConfiguration.watermark
+    adSpot.loadAd(bidResponse, watermark)
   }
 
   override fun onInneractiveSuccessfulAdRequest(iAdSpot: InneractiveAdSpot?) {
diff --git a/ThirdPartyAdapters/dtexchange/dtexchange/src/main/java/com/google/ads/mediation/fyber/DTExchangeInterstitialAd.kt b/ThirdPartyAdapters/dtexchange/dtexchange/src/main/java/com/google/ads/mediation/fyber/DTExchangeInterstitialAd.kt
index 663cbead5..47e45c1ec 100644
--- a/ThirdPartyAdapters/dtexchange/dtexchange/src/main/java/com/google/ads/mediation/fyber/DTExchangeInterstitialAd.kt
+++ b/ThirdPartyAdapters/dtexchange/dtexchange/src/main/java/com/google/ads/mediation/fyber/DTExchangeInterstitialAd.kt
@@ -42,7 +42,8 @@ class DTExchangeInterstitialAd(
     adSpot.setRequestListener(this)
     controller.eventsListener = this
     FyberAdapterUtils.updateFyberExtraParams(mediationInterstitialAdConfiguration.mediationExtras)
-    adSpot.loadAd(bidResponse)
+    val watermark = mediationInterstitialAdConfiguration.watermark
+    adSpot.loadAd(bidResponse, watermark)
   }
 
   override fun showAd(context: Context) {
diff --git a/ThirdPartyAdapters/dtexchange/dtexchange/src/main/java/com/google/ads/mediation/fyber/FyberRewardedVideoRenderer.java b/ThirdPartyAdapters/dtexchange/dtexchange/src/main/java/com/google/ads/mediation/fyber/FyberRewardedVideoRenderer.java
index 20ee78c5f..b7f749b9c 100644
--- a/ThirdPartyAdapters/dtexchange/dtexchange/src/main/java/com/google/ads/mediation/fyber/FyberRewardedVideoRenderer.java
+++ b/ThirdPartyAdapters/dtexchange/dtexchange/src/main/java/com/google/ads/mediation/fyber/FyberRewardedVideoRenderer.java
@@ -91,7 +91,8 @@ void loadWaterfallAd(MediationRewardedAdConfiguration adConfiguration) {
   void loadRtbAd(MediationRewardedAdConfiguration adConfiguration) {
     String bidResponse = adConfiguration.getBidResponse();
     initializeFyberClasses(adConfiguration);
-    rewardedSpot.loadAd(bidResponse);
+    String watermark = adConfiguration.getWatermark();
+    rewardedSpot.loadAd(bidResponse, watermark);
   }
 
   private void initializeFyberClasses(MediationRewardedAdConfiguration adConfiguration) {
diff --git a/ThirdPartyAdapters/dtexchange/dtexchange/src/test/kotlin/com/google/ads/mediation/fyber/DTExchangeBannerAdTest.kt b/ThirdPartyAdapters/dtexchange/dtexchange/src/test/kotlin/com/google/ads/mediation/fyber/DTExchangeBannerAdTest.kt
index 01a35907e..abba03739 100644
--- a/ThirdPartyAdapters/dtexchange/dtexchange/src/test/kotlin/com/google/ads/mediation/fyber/DTExchangeBannerAdTest.kt
+++ b/ThirdPartyAdapters/dtexchange/dtexchange/src/test/kotlin/com/google/ads/mediation/fyber/DTExchangeBannerAdTest.kt
@@ -10,6 +10,7 @@ import com.fyber.inneractive.sdk.external.InneractiveAdViewUnitController
 import com.fyber.inneractive.sdk.external.InneractiveErrorCode
 import com.google.ads.mediation.adaptertestkit.AdErrorMatcher
 import com.google.ads.mediation.adaptertestkit.AdapterTestKitConstants.TEST_BID_RESPONSE
+import com.google.ads.mediation.adaptertestkit.AdapterTestKitConstants.TEST_WATERMARK
 import com.google.ads.mediation.adaptertestkit.createMediationBannerAdConfiguration
 import com.google.android.gms.ads.AdError
 import com.google.android.gms.ads.mediation.MediationAdLoadCallback
@@ -45,7 +46,13 @@ class DTExchangeBannerAdTest {
 
   @Before
   fun setUp() {
-    dtExchangeBannerAd = DTExchangeBannerAd(mockAdLoadCallback)
+    val adConfiguration =
+      createMediationBannerAdConfiguration(
+        context = context,
+        bidResponse = TEST_BID_RESPONSE,
+        watermark = TEST_WATERMARK,
+      )
+    dtExchangeBannerAd = DTExchangeBannerAd(adConfiguration, mockAdLoadCallback)
   }
 
   @Test
diff --git a/ThirdPartyAdapters/dtexchange/dtexchange/src/test/kotlin/com/google/ads/mediation/fyber/FyberMediationAdapterTest.kt b/ThirdPartyAdapters/dtexchange/dtexchange/src/test/kotlin/com/google/ads/mediation/fyber/FyberMediationAdapterTest.kt
index cf6bf2e77..76d10f8d0 100644
--- a/ThirdPartyAdapters/dtexchange/dtexchange/src/test/kotlin/com/google/ads/mediation/fyber/FyberMediationAdapterTest.kt
+++ b/ThirdPartyAdapters/dtexchange/dtexchange/src/test/kotlin/com/google/ads/mediation/fyber/FyberMediationAdapterTest.kt
@@ -26,6 +26,7 @@ import com.fyber.inneractive.sdk.external.OnFyberMarketplaceInitializedListener.
 import com.google.ads.mediation.adaptertestkit.AdErrorMatcher
 import com.google.ads.mediation.adaptertestkit.AdapterTestKitConstants
 import com.google.ads.mediation.adaptertestkit.AdapterTestKitConstants.TEST_BID_RESPONSE
+import com.google.ads.mediation.adaptertestkit.AdapterTestKitConstants.TEST_WATERMARK
 import com.google.ads.mediation.adaptertestkit.assertGetSdkVersion
 import com.google.ads.mediation.adaptertestkit.assertGetVersionInfo
 import com.google.ads.mediation.adaptertestkit.createMediationBannerAdConfiguration
@@ -311,7 +312,11 @@ class FyberMediationAdapterTest {
   fun loadRtbBannerAd_invokesLoadAd() {
     mockStatic(InneractiveAdSpotManager::class.java).use {
       val bannerAdConfiguration =
-        createMediationBannerAdConfiguration(context = activity, bidResponse = TEST_BID_RESPONSE)
+        createMediationBannerAdConfiguration(
+          context = activity,
+          bidResponse = TEST_BID_RESPONSE,
+          watermark = TEST_WATERMARK,
+        )
       val mockAdSpot = mock<InneractiveAdSpot>()
       val mockInneractiveAdSpotManager =
         mock<InneractiveAdSpotManager> { on { createSpot() } doReturn mockAdSpot }
@@ -323,7 +328,7 @@ class FyberMediationAdapterTest {
         InneractiveAdManager.setMediationName(eq(FyberMediationAdapter.MEDIATOR_NAME))
         InneractiveAdManager.setMediationVersion(eq(MobileAds.getVersion().toString()))
       }
-      verify(mockAdSpot).loadAd(eq(TEST_BID_RESPONSE))
+      verify(mockAdSpot).loadAd(eq(TEST_BID_RESPONSE), eq(TEST_WATERMARK))
     }
   }
 
@@ -337,6 +342,7 @@ class FyberMediationAdapterTest {
         createMediationInterstitialAdConfiguration(
           context = activity,
           bidResponse = TEST_BID_RESPONSE,
+          watermark = TEST_WATERMARK,
         )
       val mockAdSpot = mock<InneractiveAdSpot>()
       val mockInneractiveAdSpotManager =
@@ -349,7 +355,7 @@ class FyberMediationAdapterTest {
         InneractiveAdManager.setMediationName(eq(FyberMediationAdapter.MEDIATOR_NAME))
         InneractiveAdManager.setMediationVersion(eq(MobileAds.getVersion().toString()))
       }
-      verify(mockAdSpot).loadAd(eq(TEST_BID_RESPONSE))
+      verify(mockAdSpot).loadAd(eq(TEST_BID_RESPONSE), eq(TEST_WATERMARK))
     }
   }
 
@@ -439,7 +445,11 @@ class FyberMediationAdapterTest {
   fun loadRtbRewardedAd_invokesLoadAd() {
     mockStatic(InneractiveAdSpotManager::class.java).use {
       val rewardedAdParameters =
-        createMediationRewardedAdConfiguration(context = activity, bidResponse = TEST_BID_RESPONSE)
+        createMediationRewardedAdConfiguration(
+          context = activity,
+          bidResponse = TEST_BID_RESPONSE,
+          watermark = TEST_WATERMARK,
+        )
       val mockAdSpot = mock<InneractiveAdSpot>()
       val mockInneractiveAdSpotManager =
         mock<InneractiveAdSpotManager> { on { createSpot() } doReturn mockAdSpot }
@@ -451,7 +461,7 @@ class FyberMediationAdapterTest {
         InneractiveAdManager.setMediationName(eq(FyberMediationAdapter.MEDIATOR_NAME))
         InneractiveAdManager.setMediationVersion(eq(MobileAds.getVersion().toString()))
       }
-      verify(mockAdSpot).loadAd(eq(TEST_BID_RESPONSE))
+      verify(mockAdSpot).loadAd(eq(TEST_BID_RESPONSE), eq(TEST_WATERMARK))
     }
   }