diff --git a/cipd_manifest.txt b/cipd_manifest.txt
index 7b39cbc8e..a0917b13e 100644
--- a/cipd_manifest.txt
+++ b/cipd_manifest.txt
@@ -28,7 +28,7 @@ infra/tools/luci/led/${platform} git_revision:201038605be27025b386bfa5e7c9b4945a
 infra/tools/luci/lucicfg/${platform} git_revision:3761fcc2df05a55d1e44fd4a71cbd276a0330a01
 
 # Mac toolchain installer
-infra/tools/mac_toolchain/${os=mac}-${arch} git_revision:edd5644be66d37cdf82978efb0e5d6504d0d552f
+infra/tools/mac_toolchain/${os=mac}-${arch} git_revision:47354a337f7eb444f2cb1e1b5d30ac3940f1d097
 
 # LUCI rpc command line tool
 infra/tools/prpc/${platform} git_revision:edd5644be66d37cdf82978efb0e5d6504d0d552f
diff --git a/cipd_manifest.versions b/cipd_manifest.versions
index b15d24f51..e52015a82 100644
--- a/cipd_manifest.versions
+++ b/cipd_manifest.versions
@@ -262,8 +262,8 @@ infra/tools/luci/vpython/windows-amd64
 	URdASxHunCnTpWYCexYLrUvW8ifbWByq9CG1epMe4j4C
 
 infra/tools/mac_toolchain/mac-amd64
-	git_revision:edd5644be66d37cdf82978efb0e5d6504d0d552f
-	WvNxqV3SDEsYZovJkXsk17k5B70pSV7QAe6XjFEupb0C
+	git_revision:47354a337f7eb444f2cb1e1b5d30ac3940f1d097
+	qeuJWCEG8k8sDHF66tpTllhiWuGcl1m_TtpuhuwhrFsC
 
 infra/tools/prpc/linux-386
 	git_revision:edd5644be66d37cdf82978efb0e5d6504d0d552f