diff --git a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/spi/v1/GapicSpannerRpc.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/spi/v1/GapicSpannerRpc.java
index 77ce3a540b8..0e540ea7926 100644
--- a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/spi/v1/GapicSpannerRpc.java
+++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/spi/v1/GapicSpannerRpc.java
@@ -193,7 +193,6 @@
 import java.nio.charset.Charset;
 import java.nio.charset.StandardCharsets;
 import java.time.Duration;
-import java.util.Collections;
 import java.util.Comparator;
 import java.util.HashMap;
 import java.util.List;
@@ -369,10 +368,6 @@ public GapicSpannerRpc(final SpannerOptions options) {
       boolean isAttemptDirectPathXds = Boolean.parseBoolean(directPathXdsEnv);
       if (isAttemptDirectPathXds) {
         defaultChannelProviderBuilder.setAttemptDirectPath(true);
-        // This will let the credentials try to fetch a hard-bound access token if the runtime
-        // environment supports it.
-        defaultChannelProviderBuilder.setAllowHardBoundTokenTypes(
-            Collections.singletonList(InstantiatingGrpcChannelProvider.HardBoundTokenTypes.ALTS));
         defaultChannelProviderBuilder.setAttemptDirectPathXds();
       }
       if (options.isUseVirtualThreads()) {