diff --git a/lithic-java-core/src/main/kotlin/com/lithic/api/services/async/CardServiceAsyncImpl.kt b/lithic-java-core/src/main/kotlin/com/lithic/api/services/async/CardServiceAsyncImpl.kt
index c0f754b8..dd8e6417 100644
--- a/lithic-java-core/src/main/kotlin/com/lithic/api/services/async/CardServiceAsyncImpl.kt
+++ b/lithic-java-core/src/main/kotlin/com/lithic/api/services/async/CardServiceAsyncImpl.kt
@@ -621,7 +621,7 @@ class CardServiceAsyncImpl internal constructor(private val clientOptions: Clien
         return buildString {
             append(clientOptions.baseUrl())
             if (!endsWith("/")) append("/")
-            append("embed/card")
+            append("v1/embed/card")
             append("?embed_request=")
             append(URLEncoder.encode(embed_request, "UTF-8"))
             append("&hmac=")
diff --git a/lithic-java-core/src/main/kotlin/com/lithic/api/services/blocking/CardServiceImpl.kt b/lithic-java-core/src/main/kotlin/com/lithic/api/services/blocking/CardServiceImpl.kt
index 9a1991ad..f290bdeb 100644
--- a/lithic-java-core/src/main/kotlin/com/lithic/api/services/blocking/CardServiceImpl.kt
+++ b/lithic-java-core/src/main/kotlin/com/lithic/api/services/blocking/CardServiceImpl.kt
@@ -556,7 +556,7 @@ class CardServiceImpl internal constructor(private val clientOptions: ClientOpti
         return buildString {
             append(clientOptions.baseUrl())
             if (!endsWith("/")) append("/")
-            append("embed/card")
+            append("v1/embed/card")
             append("?embed_request=")
             append(URLEncoder.encode(embed_request, "UTF-8"))
             append("&hmac=")