diff --git a/FlagsmithClient/src/main/java/com/flagsmith/Flagsmith.kt b/FlagsmithClient/src/main/java/com/flagsmith/Flagsmith.kt
index 2e5602e..bc678e4 100644
--- a/FlagsmithClient/src/main/java/com/flagsmith/Flagsmith.kt
+++ b/FlagsmithClient/src/main/java/com/flagsmith/Flagsmith.kt
@@ -148,12 +148,7 @@ class Flagsmith constructor(
         }.also { lastUsedIdentity = identity }
 
     fun setTrait(trait: Trait, identity: String, result: (Result<TraitWithIdentity>) -> Unit) =
-        retrofit.postTrait(TraitWithIdentity(trait.key, trait.traitValue, Identity(identity))).enqueueWithResult(result = result)
-
-    fun setTraits(traits: List<Trait>, identity: String, result: (Result<List<TraitWithIdentity>>) -> Unit) {
-        val request = traits.map { TraitWithIdentity(it.key, it.traitValue, Identity(identity)) }
-        retrofit.postTraits(request).enqueueWithResult(result = result)
-    }
+        retrofit.postTraits(TraitWithIdentity(trait.key, trait.traitValue, Identity(identity))).enqueueWithResult(result = result)
 
     fun getIdentity(identity: String, result: (Result<IdentityFlagsAndTraits>) -> Unit) =
         retrofit.getIdentityFlagsAndTraits(identity).enqueueWithResult(defaults = null, result = result)
diff --git a/FlagsmithClient/src/main/java/com/flagsmith/internal/FlagsmithRetrofitService.kt b/FlagsmithClient/src/main/java/com/flagsmith/internal/FlagsmithRetrofitService.kt
index 0a296e6..cac1404 100644
--- a/FlagsmithClient/src/main/java/com/flagsmith/internal/FlagsmithRetrofitService.kt
+++ b/FlagsmithClient/src/main/java/com/flagsmith/internal/FlagsmithRetrofitService.kt
@@ -14,7 +14,6 @@ import retrofit2.converter.gson.GsonConverterFactory
 import retrofit2.http.Body
 import retrofit2.http.GET
 import retrofit2.http.POST
-import retrofit2.http.PUT
 import retrofit2.http.Query
 
 interface FlagsmithRetrofitService {
@@ -26,10 +25,7 @@ interface FlagsmithRetrofitService {
     fun getFlags() : Call<List<Flag>>
 
     @POST("traits/")
-    fun postTrait(@Body trait: TraitWithIdentity) : Call<TraitWithIdentity>
-
-    @PUT("traits/bulk/")
-    fun postTraits(@Body traits: List<TraitWithIdentity>) : Call<List<TraitWithIdentity>>
+    fun postTraits(@Body trait: TraitWithIdentity) : Call<TraitWithIdentity>
 
     @POST("analytics/flags/")
     fun postAnalytics(@Body eventMap: Map<String, Int?>) : Call<Unit>
diff --git a/FlagsmithClient/src/test/java/com/flagsmith/SynchronousFlagsmith.kt b/FlagsmithClient/src/test/java/com/flagsmith/SynchronousFlagsmith.kt
index 06c024d..8a41ccc 100644
--- a/FlagsmithClient/src/test/java/com/flagsmith/SynchronousFlagsmith.kt
+++ b/FlagsmithClient/src/test/java/com/flagsmith/SynchronousFlagsmith.kt
@@ -25,9 +25,6 @@ suspend fun Flagsmith.getTraitSync(id: String, identity: String): Result<Trait?>
 suspend fun Flagsmith.setTraitSync(trait: Trait, identity: String) : Result<TraitWithIdentity>
     = suspendCoroutine { cont -> this.setTrait(trait, identity) { cont.resume(it) } }
 
-suspend fun Flagsmith.setTraitsSync(traits: List<Trait>, identity: String) : Result<List<TraitWithIdentity>>
-        = suspendCoroutine { cont -> this.setTraits(traits, identity) { cont.resume(it) } }
-
 suspend fun Flagsmith.getIdentitySync(identity: String): Result<IdentityFlagsAndTraits>
     = suspendCoroutine { cont -> this.getIdentity(identity) { cont.resume(it) } }
 
diff --git a/FlagsmithClient/src/test/java/com/flagsmith/TraitsTests.kt b/FlagsmithClient/src/test/java/com/flagsmith/TraitsTests.kt
index 962c0c8..fdd347d 100644
--- a/FlagsmithClient/src/test/java/com/flagsmith/TraitsTests.kt
+++ b/FlagsmithClient/src/test/java/com/flagsmith/TraitsTests.kt
@@ -91,19 +91,6 @@ class TraitsTests {
         }
     }
 
-    @Test
-    fun testSetTraits() {
-        mockServer.mockResponseFor(MockEndpoint.SET_TRAITS)
-        runBlocking {
-            val result =
-                flagsmith.setTraitsSync(listOf(Trait(key = "set-from-client", value = "12345")), "person")
-            assertTrue(result.isSuccess)
-            assertEquals("set-from-client", result.getOrThrow().first().key)
-            assertEquals("12345", result.getOrThrow().first().stringValue)
-            assertEquals("person", result.getOrThrow().first().identity.identifier)
-        }
-    }
-
     @Test
     fun testSetTraitInteger() {
         mockServer.mockResponseFor(MockEndpoint.SET_TRAIT_INTEGER)
diff --git a/FlagsmithClient/src/test/java/com/flagsmith/mockResponses/MockResponses.kt b/FlagsmithClient/src/test/java/com/flagsmith/mockResponses/MockResponses.kt
index 5549635..3db4529 100644
--- a/FlagsmithClient/src/test/java/com/flagsmith/mockResponses/MockResponses.kt
+++ b/FlagsmithClient/src/test/java/com/flagsmith/mockResponses/MockResponses.kt
@@ -3,7 +3,6 @@ package com.flagsmith.mockResponses
 import com.flagsmith.entities.Trait
 import com.flagsmith.mockResponses.endpoints.FlagsEndpoint
 import com.flagsmith.mockResponses.endpoints.IdentityFlagsAndTraitsEndpoint
-import com.flagsmith.mockResponses.endpoints.TraitsBulkEndpoint
 import com.flagsmith.mockResponses.endpoints.TraitsEndpoint
 import org.mockserver.integration.ClientAndServer
 import org.mockserver.matchers.Times
@@ -17,7 +16,6 @@ enum class MockEndpoint(val path: String, val body: String) {
     GET_IDENTITIES(IdentityFlagsAndTraitsEndpoint("").path, MockResponses.getIdentities),
     GET_FLAGS(FlagsEndpoint.path, MockResponses.getFlags),
     SET_TRAIT(TraitsEndpoint(Trait(key = "", traitValue = ""), "").path, MockResponses.setTrait),
-    SET_TRAITS(TraitsBulkEndpoint(listOf(Trait(key = "", traitValue = "")), "").path, MockResponses.setTraits),
     SET_TRAIT_INTEGER(TraitsEndpoint(Trait(key = "", traitValue = ""), "").path, MockResponses.setTraitInteger),
     SET_TRAIT_DOUBLE(TraitsEndpoint(Trait(key = "", traitValue = ""), "").path, MockResponses.setTraitDouble),
     SET_TRAIT_BOOLEAN(TraitsEndpoint(Trait(key = "", traitValue = ""), "").path, MockResponses.setTraitBoolean),
@@ -168,18 +166,6 @@ object MockResponses {
         }
     """.trimIndent()
 
-    val setTraits = """
-        [
-            {
-              "trait_key": "set-from-client",
-              "trait_value": "12345",
-              "identity": {
-                "identifier": "person"
-              }
-            }
-        ]
-    """.trimIndent()
-
     val setTraitInteger = """
         {
           "trait_key": "set-from-client",
diff --git a/FlagsmithClient/src/test/java/com/flagsmith/mockResponses/endpoints/TraitsBulkEndpoint.kt b/FlagsmithClient/src/test/java/com/flagsmith/mockResponses/endpoints/TraitsBulkEndpoint.kt
deleted file mode 100644
index 88ba6d3..0000000
--- a/FlagsmithClient/src/test/java/com/flagsmith/mockResponses/endpoints/TraitsBulkEndpoint.kt
+++ /dev/null
@@ -1,20 +0,0 @@
-package com.flagsmith.mockResponses.endpoints
-
-import com.flagsmith.entities.Identity
-import com.flagsmith.entities.Trait
-import com.flagsmith.entities.TraitWithIdentity
-import com.google.gson.Gson
-
-data class TraitsBulkEndpoint(private val traits: List<Trait>, private val identity: String) :
-    PostEndpoint<TraitWithIdentity>(
-        path = "/traits/bulk/",
-        body = Gson().toJson(
-            traits.map {
-                TraitWithIdentity(
-                    key = it.key,
-                    traitValue = it.traitValue,
-                    identity = Identity(identity)
-                )
-            }
-        ),
-    )
\ No newline at end of file