diff --git a/android/guava/src/com/google/common/net/HttpHeaders.java b/android/guava/src/com/google/common/net/HttpHeaders.java
index 22b6d6bf4494..9a8eeafe855d 100755
--- a/android/guava/src/com/google/common/net/HttpHeaders.java
+++ b/android/guava/src/com/google/common/net/HttpHeaders.java
@@ -254,6 +254,13 @@ private ReferrerPolicyValues() {}
   public static final String RETRY_AFTER = "Retry-After";
   /** The HTTP {@code Server} header field name. */
   public static final String SERVER = "Server";
+  /**
+   * The HTTP <a href="https://www.w3.org/TR/server-timing/">
+   * {@code Server-Timing}</a> header field name.
+   *
+   * @since NEXT
+   */
+  public static final String SERVER_TIMING = "Server-Timing";
   /**
    * The HTTP <a href="https://www.w3.org/TR/service-workers/#update-algorithm">
    * {@code Service-Worker-Allowed}</a> header field name.
diff --git a/guava/src/com/google/common/net/HttpHeaders.java b/guava/src/com/google/common/net/HttpHeaders.java
index 22b6d6bf4494..9a8eeafe855d 100644
--- a/guava/src/com/google/common/net/HttpHeaders.java
+++ b/guava/src/com/google/common/net/HttpHeaders.java
@@ -254,6 +254,13 @@ private ReferrerPolicyValues() {}
   public static final String RETRY_AFTER = "Retry-After";
   /** The HTTP {@code Server} header field name. */
   public static final String SERVER = "Server";
+  /**
+   * The HTTP <a href="https://www.w3.org/TR/server-timing/">
+   * {@code Server-Timing}</a> header field name.
+   *
+   * @since NEXT
+   */
+  public static final String SERVER_TIMING = "Server-Timing";
   /**
    * The HTTP <a href="https://www.w3.org/TR/service-workers/#update-algorithm">
    * {@code Service-Worker-Allowed}</a> header field name.