diff --git a/bootstrap/manifest.txt b/bootstrap/manifest.txt
index 6ba507808..1e7d23def 100644
--- a/bootstrap/manifest.txt
+++ b/bootstrap/manifest.txt
@@ -18,7 +18,7 @@
 $VerifiedPlatform windows-amd64 windows-arm64 linux-amd64 mac-amd64 mac-arm64
 
 @Subdir python3
-infra/3pp/tools/cpython3/${platform} version:2@3.11.6.chromium.30
+infra/3pp/tools/cpython3/${platform} version:2@3.11.8.chromium.35
 
 @Subdir git
 infra/3pp/tools/git/${platform} version:2@2.41.0.chromium.11
diff --git a/cipd_manifest.txt b/cipd_manifest.txt
index 739172aab..245cbd1d6 100644
--- a/cipd_manifest.txt
+++ b/cipd_manifest.txt
@@ -36,7 +36,7 @@ $VerifiedPlatform linux-armv6l linux-mips64 linux-mips64le linux-mipsle
 $VerifiedPlatform windows-arm64
 
 # vpython.
-infra/tools/luci/vpython3/${platform} git_revision:af9140e6917fb97bf808d8a8962dd4a898065432
+infra/tools/luci/vpython3/${platform} git_revision:54edd25b784c750239eaaf07a21ed1e548dec39e
 
 # LUCI editor
 infra/tools/luci/led/${platform} git_revision:3533cc64973555e09249964c6efbd8ad8a53f53c
diff --git a/cipd_manifest.versions b/cipd_manifest.versions
index 761aac838..e11f200df 100644
--- a/cipd_manifest.versions
+++ b/cipd_manifest.versions
@@ -386,64 +386,64 @@ infra/tools/luci/lucicfg/windows-arm64
 	oVYUiA4SgnzWLYuKWm0dEj1GClfXckhcoQNOnyZtRUUC
 
 infra/tools/luci/vpython3/linux-386
-	git_revision:af9140e6917fb97bf808d8a8962dd4a898065432
-	KIMP89sqxoLzjoOOavbKxXvjhlJdlR9LP7njpwpczlIC
+	git_revision:54edd25b784c750239eaaf07a21ed1e548dec39e
+	6stxqf4p-lttMDNhxIG-IWTrdIHddjMBo1f18UA5M2sC
 
 infra/tools/luci/vpython3/linux-amd64
-	git_revision:af9140e6917fb97bf808d8a8962dd4a898065432
-	AFwr_Anh_0quPvDhrsdooLklV1Ygl7rHGsW-hQpsTa0C
+	git_revision:54edd25b784c750239eaaf07a21ed1e548dec39e
+	Tr0RRp9yTUHKXD56Zri1YX-7VQAFjYQhA2g5kILeE9wC
 
 infra/tools/luci/vpython3/linux-arm64
-	git_revision:af9140e6917fb97bf808d8a8962dd4a898065432
-	Pw5gcucR5tVcII9nfAavnbS6lCwHtBhJyFfqogrvbFYC
+	git_revision:54edd25b784c750239eaaf07a21ed1e548dec39e
+	02uyoJJvsv3blq97ynRCcWJw75It_rbPshUG_8fU0CMC
 
 infra/tools/luci/vpython3/linux-armv6l
-	git_revision:af9140e6917fb97bf808d8a8962dd4a898065432
-	9oaa7CRW5664cQtyWPTyIzpcLoB7TwhdaO9Yws33-rQC
+	git_revision:54edd25b784c750239eaaf07a21ed1e548dec39e
+	KC2G5b2x7EPhMyPmimH-iBHo74etGGeo_YVuzM094uAC
 
 infra/tools/luci/vpython3/linux-mips64
-	git_revision:af9140e6917fb97bf808d8a8962dd4a898065432
-	ArXZKyPPxaYS8ClGJoC1X9-U3OlB1-LS9ZpKQdsp8VoC
+	git_revision:54edd25b784c750239eaaf07a21ed1e548dec39e
+	LoHfHiQR1rmaWmJklw-e02nLeEyMSwI2kfCtHNrKi2gC
 
 infra/tools/luci/vpython3/linux-mips64le
-	git_revision:af9140e6917fb97bf808d8a8962dd4a898065432
-	LgmRLww1P3RaAHOqIDFSu-Oc8jaStfWeoF5XV-HF_KEC
+	git_revision:54edd25b784c750239eaaf07a21ed1e548dec39e
+	vKlyxsTKBDxBMcrHmD00z7IwL2DnoMKcNpS4hHvvHFUC
 
 infra/tools/luci/vpython3/linux-mipsle
-	git_revision:af9140e6917fb97bf808d8a8962dd4a898065432
-	oR6edY5Rs49hh3-H6nm5WVbIlIy3ryUXVNyAwjePRfwC
+	git_revision:54edd25b784c750239eaaf07a21ed1e548dec39e
+	3EBoi-OwUsMMJFibIejyea4hJBLpQYP9rUQPCor8eEgC
 
 infra/tools/luci/vpython3/linux-ppc64
-	git_revision:af9140e6917fb97bf808d8a8962dd4a898065432
-	Ci4a9RZrdyRkEQ_MM9g_SFVm5PB8mdr4yJWblmNLkYUC
+	git_revision:54edd25b784c750239eaaf07a21ed1e548dec39e
+	xB6h1G6Ra3nUQy_r_Kz2npvZ0rtXosIOOWgt3Y4Q37sC
 
 infra/tools/luci/vpython3/linux-ppc64le
-	git_revision:af9140e6917fb97bf808d8a8962dd4a898065432
-	CFQsC3TDeZUOuhVyNPJZ-8L91HYGKRlPIJOUYqnelkAC
+	git_revision:54edd25b784c750239eaaf07a21ed1e548dec39e
+	i6fXIoi5x5I7C0yNCqwmkleHkXUXO27wfAUPZKID6iQC
 
 infra/tools/luci/vpython3/linux-riscv64
-	git_revision:af9140e6917fb97bf808d8a8962dd4a898065432
-	1OWOzw41i-N0aAcV8I1FkT70hN_4mbo_0rFB-5XtZkEC
+	git_revision:54edd25b784c750239eaaf07a21ed1e548dec39e
+	knOVQNWNorfBsf6arIV_6nDiFSkE0ShyWUrK4dgKAAAC
 
 infra/tools/luci/vpython3/linux-s390x
-	git_revision:af9140e6917fb97bf808d8a8962dd4a898065432
-	jcQFQqGFxD5H886QRxAs6dpjEbsxyezNG5T_nf-M2LoC
+	git_revision:54edd25b784c750239eaaf07a21ed1e548dec39e
+	Q0Cp0RrnNtgKaxaeq4XKs9qiPu1botnPjuw_0EWxduUC
 
 infra/tools/luci/vpython3/mac-amd64
-	git_revision:af9140e6917fb97bf808d8a8962dd4a898065432
-	y4Pm2iJole7esnp7Vo7T3WwPB3k8M-Yz5BGZEDqBWtwC
+	git_revision:54edd25b784c750239eaaf07a21ed1e548dec39e
+	6zVGYOzWUavhnRAhf8CLxS_YJCpOJD84lkaqt7tmrtsC
 
 infra/tools/luci/vpython3/mac-arm64
-	git_revision:af9140e6917fb97bf808d8a8962dd4a898065432
-	WpEcX_sqxK2lTY-nvU7_UHND_7Bxr_dKABZzUXulXb4C
+	git_revision:54edd25b784c750239eaaf07a21ed1e548dec39e
+	eReoZqsjPlArLv3IOto0daLwBV5tBuYZhNLgUxtQuQYC
 
 infra/tools/luci/vpython3/windows-amd64
-	git_revision:af9140e6917fb97bf808d8a8962dd4a898065432
-	TP-QH3rp2YtQWF9pLb8ZHzCGETtS1AhScol6-cydG4UC
+	git_revision:54edd25b784c750239eaaf07a21ed1e548dec39e
+	FxsoVTQhSBGLEBOFEGh6fFKS1gGJ-kFt4dGpTvbcaF4C
 
 infra/tools/luci/vpython3/windows-arm64
-	git_revision:af9140e6917fb97bf808d8a8962dd4a898065432
-	XnEw_GrFU1JdK3xsKhR26PqCwN9B6cOUOr8prL2FHQUC
+	git_revision:54edd25b784c750239eaaf07a21ed1e548dec39e
+	g4qGHJ1JWThgkBKT0_z8oBbp09vnj3JiaMValjYdSo8C
 
 infra/tools/mac_toolchain/mac-amd64
 	git_revision:05fe195bf77656743f3daa99d463a794260b429b