diff --git a/android/guava-tests/test/com/google/common/net/HttpHeadersTest.java b/android/guava-tests/test/com/google/common/net/HttpHeadersTest.java
index b76ce46399c2..90bb0c8186eb 100644
--- a/android/guava-tests/test/com/google/common/net/HttpHeadersTest.java
+++ b/android/guava-tests/test/com/google/common/net/HttpHeadersTest.java
@@ -40,6 +40,7 @@ public void testConstantNameMatchesString() throws Exception {
.put("CDN_LOOP", "CDN-Loop")
.put("ETAG", "ETag")
.put("SOURCE_MAP", "SourceMap")
+ .put("SEC_CH_UA_WOW64", "Sec-CH-UA-WoW64")
.put("SEC_WEBSOCKET_ACCEPT", "Sec-WebSocket-Accept")
.put("SEC_WEBSOCKET_EXTENSIONS", "Sec-WebSocket-Extensions")
.put("SEC_WEBSOCKET_KEY", "Sec-WebSocket-Key")
diff --git a/android/guava/src/com/google/common/net/HttpHeaders.java b/android/guava/src/com/google/common/net/HttpHeaders.java
index 54d39919bf4b..e9b9dbf667fb 100644
--- a/android/guava/src/com/google/common/net/HttpHeaders.java
+++ b/android/guava/src/com/google/common/net/HttpHeaders.java
@@ -699,6 +699,13 @@ private ReferrerPolicyValues() {}
* @since 30.0
*/
public static final String SEC_CH_UA_MOBILE = "Sec-CH-UA-Mobile";
+ /**
+ * The HTTP {@code
+ * Sec-CH-UA-WoW64} header field name.
+ *
+ * @since NEXT
+ */
+ public static final String SEC_CH_UA_WOW64 = "Sec-CH-UA-WoW64";
/**
* The HTTP {@code
* Sec-CH-UA-Bitness} header field name.
diff --git a/guava-tests/test/com/google/common/net/HttpHeadersTest.java b/guava-tests/test/com/google/common/net/HttpHeadersTest.java
index b76ce46399c2..90bb0c8186eb 100644
--- a/guava-tests/test/com/google/common/net/HttpHeadersTest.java
+++ b/guava-tests/test/com/google/common/net/HttpHeadersTest.java
@@ -40,6 +40,7 @@ public void testConstantNameMatchesString() throws Exception {
.put("CDN_LOOP", "CDN-Loop")
.put("ETAG", "ETag")
.put("SOURCE_MAP", "SourceMap")
+ .put("SEC_CH_UA_WOW64", "Sec-CH-UA-WoW64")
.put("SEC_WEBSOCKET_ACCEPT", "Sec-WebSocket-Accept")
.put("SEC_WEBSOCKET_EXTENSIONS", "Sec-WebSocket-Extensions")
.put("SEC_WEBSOCKET_KEY", "Sec-WebSocket-Key")
diff --git a/guava/src/com/google/common/net/HttpHeaders.java b/guava/src/com/google/common/net/HttpHeaders.java
index 54d39919bf4b..e9b9dbf667fb 100644
--- a/guava/src/com/google/common/net/HttpHeaders.java
+++ b/guava/src/com/google/common/net/HttpHeaders.java
@@ -699,6 +699,13 @@ private ReferrerPolicyValues() {}
* @since 30.0
*/
public static final String SEC_CH_UA_MOBILE = "Sec-CH-UA-Mobile";
+ /**
+ * The HTTP {@code
+ * Sec-CH-UA-WoW64} header field name.
+ *
+ * @since NEXT
+ */
+ public static final String SEC_CH_UA_WOW64 = "Sec-CH-UA-WoW64";
/**
* The HTTP {@code
* Sec-CH-UA-Bitness} header field name.