diff --git a/WORKSPACE b/WORKSPACE
index ba7bd45cec5..eca75ad9295 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -30,7 +30,7 @@ bind(
 )
 
 # When updating envoy sha manually please update the sha in istio.deps file also
-ENVOY_SHA = "23e8e12fd77b08b87007a819b5683a5289883b46"
+ENVOY_SHA = "15cfc5ad1a4d622126f642fa70699af753a2d310"
 
 http_archive(
     name = "envoy",
diff --git a/istio.deps b/istio.deps
index bfed023fac9..0187de51023 100644
--- a/istio.deps
+++ b/istio.deps
@@ -11,6 +11,6 @@
 		"name": "ENVOY_SHA",
 		"repoName": "envoyproxy/envoy",
 		"file": "WORKSPACE",
-		"lastStableSHA": "23e8e12fd77b08b87007a819b5683a5289883b46"
+		"lastStableSHA": "15cfc5ad1a4d622126f642fa70699af753a2d310"
 	}
 ]
diff --git a/src/envoy/http/authn/http_filter_test.cc b/src/envoy/http/authn/http_filter_test.cc
index 1e864646da6..5ee4ddc8aca 100644
--- a/src/envoy/http/authn/http_filter_test.cc
+++ b/src/envoy/http/authn/http_filter_test.cc
@@ -24,6 +24,7 @@
 #include "src/envoy/http/authn/test_utils.h"
 #include "src/envoy/utils/authn.h"
 #include "test/mocks/http/mocks.h"
+#include "test/test_common/test_time.h"
 #include "test/test_common/utility.h"
 
 using Envoy::Http::Istio::AuthN::AuthenticatorBase;
@@ -120,7 +121,9 @@ TEST_F(AuthenticationFilterTest, PeerFail) {
   EXPECT_CALL(filter_, createPeerAuthenticator(_))
       .Times(1)
       .WillOnce(Invoke(createAlwaysFailAuthenticator));
-  RequestInfo::RequestInfoImpl request_info(Http::Protocol::Http2);
+  DangerousDeprecatedTestTime test_time;
+  RequestInfo::RequestInfoImpl request_info(Http::Protocol::Http2,
+                                            test_time.timeSystem());
   EXPECT_CALL(decoder_callbacks_, requestInfo())
       .Times(AtLeast(1))
       .WillRepeatedly(ReturnRef(request_info));
@@ -144,7 +147,9 @@ TEST_F(AuthenticationFilterTest, PeerPassOriginFail) {
   EXPECT_CALL(filter_, createOriginAuthenticator(_))
       .Times(1)
       .WillOnce(Invoke(createAlwaysFailAuthenticator));
-  RequestInfo::RequestInfoImpl request_info(Http::Protocol::Http2);
+  DangerousDeprecatedTestTime test_time;
+  RequestInfo::RequestInfoImpl request_info(Http::Protocol::Http2,
+                                            test_time.timeSystem());
   EXPECT_CALL(decoder_callbacks_, requestInfo())
       .Times(AtLeast(1))
       .WillRepeatedly(ReturnRef(request_info));
@@ -166,7 +171,9 @@ TEST_F(AuthenticationFilterTest, AllPass) {
   EXPECT_CALL(filter_, createOriginAuthenticator(_))
       .Times(1)
       .WillOnce(Invoke(createAlwaysPassAuthenticator));
-  RequestInfo::RequestInfoImpl request_info(Http::Protocol::Http2);
+  DangerousDeprecatedTestTime test_time;
+  RequestInfo::RequestInfoImpl request_info(Http::Protocol::Http2,
+                                            test_time.timeSystem());
   EXPECT_CALL(decoder_callbacks_, requestInfo())
       .Times(AtLeast(1))
       .WillRepeatedly(ReturnRef(request_info));
@@ -235,7 +242,9 @@ TEST_F(AuthenticationFilterTest, IgnoreBothPass) {
   EXPECT_CALL(filter, createOriginAuthenticator(_))
       .Times(1)
       .WillOnce(Invoke(createAlwaysPassAuthenticator));
-  RequestInfo::RequestInfoImpl request_info(Http::Protocol::Http2);
+  DangerousDeprecatedTestTime test_time;
+  RequestInfo::RequestInfoImpl request_info(Http::Protocol::Http2,
+                                            test_time.timeSystem());
   EXPECT_CALL(decoder_callbacks_, requestInfo())
       .Times(AtLeast(1))
       .WillRepeatedly(ReturnRef(request_info));