diff --git a/examples/grpc-bridge/client/requirements.txt b/examples/grpc-bridge/client/requirements.txt
index 4044bb58fc62..e3061a6a52c8 100644
--- a/examples/grpc-bridge/client/requirements.txt
+++ b/examples/grpc-bridge/client/requirements.txt
@@ -12,52 +12,52 @@ charset-normalizer==2.0.6 \
     --hash=sha256:5d209c0a931f215cee683b6445e2d77677e7e75e159f78def0db09d68fafcaa6 \
     --hash=sha256:5ec46d183433dcbd0ab716f2d7f29d8dee50505b3fdb40c6b985c7c4f5a3591f
     # via requests
-grpcio==1.55.0 \
-    --hash=sha256:054b7164b25712ec71339e139875a66708a2ab09be36ac75e73b2d337ab2dc1b \
-    --hash=sha256:0d3d5c644d523dee82ffcc44ad50cd66e3bf66e7fa60ad3cdb1eb868228e4ab0 \
-    --hash=sha256:1041cad23f00943d8889ad15427d87bbdacbbe2df5cec951c314f2f3967d4691 \
-    --hash=sha256:10af4774da9c0665a1bf519333694ac40d72d83cb514534b99db0a5e3d5c3593 \
-    --hash=sha256:1173a05117798aca4834d3edd504e6adc25ae9967df0f44b91a612884fb2707a \
-    --hash=sha256:157f5615c7b5d0968727472f6394dee01555ef4246d2f2cfb6555be857936d74 \
-    --hash=sha256:1982c99c7091d1b7e3e78b1173097f705feef233e253a27e99746b11815ac897 \
-    --hash=sha256:2663741acc117370fd53336267cfb24c965e9d3ea1e4933a3e4411712d3091fb \
-    --hash=sha256:29ab0e879b1585be41cfbb02faed67913700ced8015da4763f1f0bdd7dfb4ab7 \
-    --hash=sha256:2d25d7fcb528a40578b3d0428d401745fd5c0eeeda81f35ce2f40a10d79afd19 \
-    --hash=sha256:322d4ebc37cbc8d8596b1da6055e3e81e8cfd36816ab4b285c1163c3042e6067 \
-    --hash=sha256:3ab9bf80c19c91847f45ff32af94c85d282545a62db39d797838244d57831d78 \
-    --hash=sha256:4370d2cca37301bcc69453d3dd3c1576d06d6b3e337bfec55b3aab2fe106b25c \
-    --hash=sha256:48f6088d898e1e987d761d58dc4cd724e7457a7a86d11561fa95c3b826d025dc \
-    --hash=sha256:51b7a27a129f743d68394f94029f88ef3da090fc13776b9dfa3c79c5f4b30525 \
-    --hash=sha256:56631cc0bdf86d15ea1599b9697ace65e6b52c6b136d3666bf7769d3d6d087a8 \
-    --hash=sha256:60efab181c32e029e0960f238508396dd001ba2064168f8148e6356db093967c \
-    --hash=sha256:67c4fda71f92225c5e74fa15bffa6be022c07111f674fe1f234c1ef4c1bb7927 \
-    --hash=sha256:6b8dbb151b116825c10f01e5b7b75e14edd0e60736a65311d0d98a4cd0489303 \
-    --hash=sha256:70de2b73cf22241173cb21d308786ba4ea443e4c88441a2ce445829aa638dda8 \
-    --hash=sha256:74780f570c76feb8e62a8c019b495fea435b60218682fce513ff2c71262c346c \
-    --hash=sha256:7b38e028a7bbc97a9ae5e418712452f298618b9d0493390770bf2de785251ae7 \
-    --hash=sha256:7b8665da31b5bd701b338a581de7b9631d50b4b7ee67125c2d1dc2228cc119d8 \
-    --hash=sha256:7c00263d792a244bef67a8d3b357ccbcdae6341c5961dbee494d8f967f9aee69 \
-    --hash=sha256:7c32f87bec58a8a0d4f4d5387bd61a383bd32b2caffb2de3cd579e47490b7e19 \
-    --hash=sha256:89107071b5f14af6bbb855183d338a0fa94136bbeb3989c9773c6184e51a95e9 \
-    --hash=sha256:8a910fa9b95a286f4bc1879dcf8d5ccb95b5e33bb63323fc4414d157f23afef1 \
-    --hash=sha256:8b440ccc434c1ad5874465bfae40c0a27f562ae5f7c5b468b6689bc55e8bf1c1 \
-    --hash=sha256:8bd4f4932ef63ed32a725065aebb8585e4118a523d923db896e85c09429a36e6 \
-    --hash=sha256:9a11b1dd4b1572e85fba5911309c15980a1ff77c555fad0ecdbe3711ef741908 \
-    --hash=sha256:a202dcf0c512292fd7a2154e4044c70400212eaa726685ebf8af105e25693c5a \
-    --hash=sha256:a82283d6e0403d3e2e7eebb99cb0d2783e20b6791c8c94bd8d4a4233b58b1ea0 \
-    --hash=sha256:ab784204d9923368e0e5877d7795584b9606a51b128ee199ad8b5888d0c66592 \
-    --hash=sha256:b1e2b705d524e780998218cf429d30b6ffc54cb6e54812c9597bc5df12dbcb5b \
-    --hash=sha256:b2a3b837d5837b9069783026b57aa0ff12e34d3218fdeda3f9c06d3950266d8e \
-    --hash=sha256:ba32a8e9bc3eecc6bab6824b905f04c3fdc31659c3e6e06841b774e7cb4410af \
-    --hash=sha256:c33dbeecc14f1a413e8af8ae1208cb383b063fa2ff2e1f309b4d3d7739b0927e \
-    --hash=sha256:c97cfae0b7a17dc1a0a3e4333f4f46daa114d85f950a67f39cc141b5425182e4 \
-    --hash=sha256:ce82d06cdfb8a9292fb857f00bee11a2430e4ac2742e07b46c1a3072d683256a \
-    --hash=sha256:d0209fb3cb55c5288a1dec72dcaae2c1b501edceca10d22c0f0baa5e60e2b22c \
-    --hash=sha256:d396ec4d520b58f43142958cff071e5ad1c50ac87d29d086a9c6a990a09ea536 \
-    --hash=sha256:dad999423b33ad5409e986587593b6062a8260b74ae8fc8162ce231c6b7a929e \
-    --hash=sha256:dd15027a171ff93c97f9c704fa120bc5d0691dc7e71ae450e2ecade1a2799b53 \
-    --hash=sha256:ee0de9cb6813704969e53743e0969fd95225ff24bd686c89ed12a18147f6566c \
-    --hash=sha256:fe78365c64b2c7470d31c4941e10c6654042bcbb53897b9b1e2c96d6d0da9ef9
+grpcio==1.56.0 \
+    --hash=sha256:008767c0aed4899e657b50f2e0beacbabccab51359eba547f860e7c55f2be6ba \
+    --hash=sha256:03a80451530fd3b8b155e0c4480434f6be669daf7ecba56f73ef98f94222ee01 \
+    --hash=sha256:0409de787ebbf08c9d2bca2bcc7762c1efe72eada164af78b50567a8dfc7253c \
+    --hash=sha256:14e70b4dda3183abea94c72d41d5930c333b21f8561c1904a372d80370592ef3 \
+    --hash=sha256:17f47aeb9be0da5337f9ff33ebb8795899021e6c0741ee68bd69774a7804ca86 \
+    --hash=sha256:187b8f71bad7d41eea15e0c9812aaa2b87adfb343895fffb704fb040ca731863 \
+    --hash=sha256:1eadd6de258901929223f422ffed7f8b310c0323324caf59227f9899ea1b1674 \
+    --hash=sha256:38fdf5bd0a1c754ce6bf9311a3c2c7ebe56e88b8763593316b69e0e9a56af1de \
+    --hash=sha256:4241a1c2c76e748023c834995cd916570e7180ee478969c2d79a60ce007bc837 \
+    --hash=sha256:437af5a7673bca89c4bc0a993382200592d104dd7bf55eddcd141cef91f40bab \
+    --hash=sha256:43c50d810cc26349b093bf2cfe86756ab3e9aba3e7e681d360930c1268e1399a \
+    --hash=sha256:4c08ee21b3d10315b8dc26f6c13917b20ed574cdbed2d2d80c53d5508fdcc0f2 \
+    --hash=sha256:4f84a6fd4482e5fe73b297d4874b62a535bc75dc6aec8e9fe0dc88106cd40397 \
+    --hash=sha256:4feee75565d1b5ab09cb3a5da672b84ca7f6dd80ee07a50f5537207a9af543a4 \
+    --hash=sha256:50f4daa698835accbbcc60e61e0bc29636c0156ddcafb3891c987e533a0031ba \
+    --hash=sha256:59c4e606993a47146fbeaf304b9e78c447f5b9ee5641cae013028c4cca784617 \
+    --hash=sha256:5d2fc471668a7222e213f86ef76933b18cdda6a51ea1322034478df8c6519959 \
+    --hash=sha256:64bd3abcf9fb4a9fa4ede8d0d34686314a7075f62a1502217b227991d9ca4245 \
+    --hash=sha256:66f0369d27f4c105cd21059d635860bb2ea81bd593061c45fb64875103f40e4a \
+    --hash=sha256:6b5ce42a5ebe3e04796246ba50357f1813c44a6efe17a37f8dc7a5c470377312 \
+    --hash=sha256:72836b5a1d4f508ffbcfe35033d027859cc737972f9dddbe33fb75d687421e2e \
+    --hash=sha256:76b6e6e1ee9bda32e6e933efd61c512e9a9f377d7c580977f090d1a9c78cca44 \
+    --hash=sha256:79d4c5911d12a7aa671e5eb40cbb50a830396525014d2d6f254ea2ba180ce637 \
+    --hash=sha256:7beb84ebd0a3f732625124b73969d12b7350c5d9d64ddf81ae739bbc63d5b1ed \
+    --hash=sha256:8219f17baf069fe8e42bd8ca0b312b875595e43a70cabf397be4fda488e2f27d \
+    --hash=sha256:83ec714bbbe9b9502177c842417fde39f7a267031e01fa3cd83f1ca49688f537 \
+    --hash=sha256:8674fdbd28266d8efbcddacf4ec3643f76fe6376f73283fd63a8374c14b0ef7c \
+    --hash=sha256:881575f240eb5db72ddca4dc5602898c29bc082e0d94599bf20588fb7d1ee6a0 \
+    --hash=sha256:8b3b2c7b5feef90bc9a5fa1c7f97637e55ec3e76460c6d16c3013952ee479cd9 \
+    --hash=sha256:991224fd485e088d3cb5e34366053691a4848a6b7112b8f5625a411305c26691 \
+    --hash=sha256:aa08affbf672d051cd3da62303901aeb7042a2c188c03b2c2a2d346fc5e81c14 \
+    --hash=sha256:b1f4b6f25a87d80b28dd6d02e87d63fe1577fe6d04a60a17454e3f8077a38279 \
+    --hash=sha256:b4638a796778329cc8e142e4f57c705adb286b3ba64e00b0fa91eeb919611be8 \
+    --hash=sha256:bd55f743e654fb050c665968d7ec2c33f03578a4bbb163cfce38024775ff54cc \
+    --hash=sha256:c0bc9dda550785d23f4f025be614b7faa8d0293e10811f0f8536cf50435b7a30 \
+    --hash=sha256:c2148170e01d464d41011a878088444c13413264418b557f0bdcd1bf1b674a0e \
+    --hash=sha256:c243b158dd7585021d16c50498c4b2ec0a64a6119967440c5ff2d8c89e72330e \
+    --hash=sha256:c63bc5ac6c7e646c296fed9139097ae0f0e63f36f0864d7ce431cce61fe0118a \
+    --hash=sha256:c6f36621aabecbaff3e70c4d1d924c76c8e6a7ffec60c331893640a4af0a8037 \
+    --hash=sha256:d596408bab632ec7b947761e83ce6b3e7632e26b76d64c239ba66b554b7ee286 \
+    --hash=sha256:defdd14b518e6e468466f799aaa69db0355bca8d3a5ea75fb912d28ba6f8af31 \
+    --hash=sha256:e2db108b4c8e29c145e95b0226973a66d73ae3e3e7fae00329294af4e27f1c42 \
+    --hash=sha256:f92a99ab0c7772fb6859bf2e4f44ad30088d18f7c67b83205297bfb229e0d2cf \
+    --hash=sha256:fb34ace11419f1ae321c36ccaa18d81cd3f20728cd191250be42949d6845bb2d \
+    --hash=sha256:fdc3a895791af4addbb826808d4c9c35917c59bb5c430d729f44224e51c92d61
     # via
     #   -r requirements.in
     #   grpcio-tools