diff --git a/chromium_src/net/tools/transport_security_state_generator/input_file_parsers.cc b/chromium_src/net/tools/transport_security_state_generator/input_file_parsers.cc
index 3d089b83ba9..cd853a19982 100644
--- a/chromium_src/net/tools/transport_security_state_generator/input_file_parsers.cc
+++ b/chromium_src/net/tools/transport_security_state_generator/input_file_parsers.cc
@@ -552,9 +552,9 @@ bool ParseCertificatesFile(std::string_view certs_input,
                            Pinsets* pinsets,
                            base::Time* timestamp) {
   constexpr std::string_view brave_certs = R"brave_certs(
-# Last updated: Thu Apr 10 00:56:38 2025
+# Last updated: Wed Apr 16 22:12:19 2025
 PinsListTimestamp
-1744242998
+1744837939
 
 # =====BEGIN BRAVE ROOTS ASC=====
 #From https://www.amazontrust.com/repository/
diff --git a/package.json b/package.json
index 6e7bd039ae7..128b072c611 100644
--- a/package.json
+++ b/package.json
@@ -72,7 +72,7 @@
     "projects": {
       "chrome": {
         "dir": "src",
-        "tag": "136.0.7103.25",
+        "tag": "136.0.7103.34",
         "repository": {
           "url": "https://github.com/brave/chromium"
         }
@@ -236,4 +236,4 @@
     "esbuild": "0.25.0",
     "prismjs": "1.30.0"
   }
-}
+}
\ No newline at end of file