diff --git a/package/package_esp32_index.template.json b/package/package_esp32_index.template.json
index ddcf4fd3e81188db5e33c4f1eb7bfa02ec97d75a..5c703da93479d9a0b883222f8c8fcadb421dc0b9 100644
--- a/package/package_esp32_index.template.json
+++ b/package/package_esp32_index.template.json
@@ -64,7 +64,7 @@
             {
               "packager": "esp32",
               "name": "esptool_py",
-              "version": "4.5"
+              "version": "4.5.1"
             },
             {
               "packager": "esp32",
@@ -385,56 +385,56 @@
         },
         {
           "name": "esptool_py",
-          "version": "4.5",
+          "version": "4.5.1",
           "systems": [
             {
               "host": "x86_64-pc-linux-gnu",
-              "url": "https://github.com/espressif/arduino-esp32/releases/download/2.0.6/esptool-v4.5-src.tar.gz",
-              "archiveFileName": "esptool-v4.5-src.tar.gz",
-              "checksum": "SHA-256:0f5d20c4624d913c3c994db57da3c4e5a43bd8437351d9b789f79d3f1b057292",
-              "size": "96621"
+              "url": "https://github.com/espressif/arduino-esp32/releases/download/2.0.7/esptool-v4.5.1-src.tar.gz",
+              "archiveFileName": "esptool-v4.5.1-src.tar.gz",
+              "checksum": "SHA-256:aa06831a7d88d8ccde4ea21241e983a08dbdae967290e181658b0d18bffc8f86",
+              "size": "96922"
             },
             {
               "host": "i686-pc-linux-gnu",
-              "url": "https://github.com/espressif/arduino-esp32/releases/download/2.0.6/esptool-v4.5-src.tar.gz",
-              "archiveFileName": "esptool-v4.5-src.tar.gz",
-              "checksum": "SHA-256:0f5d20c4624d913c3c994db57da3c4e5a43bd8437351d9b789f79d3f1b057292",
-              "size": "96621"
+              "url": "https://github.com/espressif/arduino-esp32/releases/download/2.0.7/esptool-v4.5.1-src.tar.gz",
+              "archiveFileName": "esptool-v4.5.1-src.tar.gz",
+              "checksum": "SHA-256:aa06831a7d88d8ccde4ea21241e983a08dbdae967290e181658b0d18bffc8f86",
+              "size": "96922"
             },
             {
               "host": "aarch64-linux-gnu",
-              "url": "https://github.com/espressif/arduino-esp32/releases/download/2.0.6/esptool-v4.5-src.tar.gz",
-              "archiveFileName": "esptool-v4.5-src.tar.gz",
-              "checksum": "SHA-256:0f5d20c4624d913c3c994db57da3c4e5a43bd8437351d9b789f79d3f1b057292",
-              "size": "96621"
+              "url": "https://github.com/espressif/arduino-esp32/releases/download/2.0.7/esptool-v4.5.1-src.tar.gz",
+              "archiveFileName": "esptool-v4.5.1-src.tar.gz",
+              "checksum": "SHA-256:aa06831a7d88d8ccde4ea21241e983a08dbdae967290e181658b0d18bffc8f86",
+              "size": "96922"
             },
             {
               "host": "arm-linux-gnueabihf",
-              "url": "https://github.com/espressif/arduino-esp32/releases/download/2.0.6/esptool-v4.5-src.tar.gz",
-              "archiveFileName": "esptool-v4.5-src.tar.gz",
-              "checksum": "SHA-256:0f5d20c4624d913c3c994db57da3c4e5a43bd8437351d9b789f79d3f1b057292",
-              "size": "96621"
+              "url": "https://github.com/espressif/arduino-esp32/releases/download/2.0.7/esptool-v4.5.1-src.tar.gz",
+              "archiveFileName": "esptool-v4.5.1-src.tar.gz",
+              "checksum": "SHA-256:aa06831a7d88d8ccde4ea21241e983a08dbdae967290e181658b0d18bffc8f86",
+              "size": "96922"
             },
             {
               "host": "x86_64-apple-darwin",
-              "url": "https://github.com/espressif/arduino-esp32/releases/download/2.0.6/esptool-v4.5-macos.tar.gz",
-              "archiveFileName": "esptool-v4.5-macos.tar.gz",
-              "checksum": "SHA-256:adcce051f282a19f78da30717ff0e4334b0edaf16a7f14d185ba4cae464586e2",
-              "size": "5850835"
+              "url": "https://github.com/espressif/arduino-esp32/releases/download/2.0.7/esptool-v4.5.1-macos.tar.gz",
+              "archiveFileName": "esptool-v4.5.1-macos.tar.gz",
+              "checksum": "SHA-256:78b52acfd51541ceb97cee893b7d4d49b8ddc284602be8c73ea47e3d849e0956",
+              "size": "5850888"
             },
             {
               "host": "x86_64-mingw32",
-              "url": "https://github.com/espressif/arduino-esp32/releases/download/2.0.6/esptool-v4.5-win64.zip",
-              "archiveFileName": "esptool-v4.5-win64.zip",
-              "checksum": "SHA-256:a55c5f7d490fbd2cd5fdf486d71f2ed13e3304482d54374b6aa23d42c9b98a96",
-              "size": "6639416"
+              "url": "https://github.com/espressif/arduino-esp32/releases/download/2.0.7/esptool-v4.5.1-win64.zip",
+              "archiveFileName": "esptool-v4.5.1-win64.zip",
+              "checksum": "SHA-256:64d0c24499d46b80d6bd7a05c98bdacc3455ab6d503cc2a99e35711310216045",
+              "size": "6638448"
             },
             {
               "host": "i686-mingw32",
-              "url": "https://github.com/espressif/arduino-esp32/releases/download/2.0.6/esptool-v4.5-win64.zip",
-              "archiveFileName": "esptool-v4.5-win64.zip",
-              "checksum": "SHA-256:a55c5f7d490fbd2cd5fdf486d71f2ed13e3304482d54374b6aa23d42c9b98a96",
-              "size": "6639416"
+              "url": "https://github.com/espressif/arduino-esp32/releases/download/2.0.7/esptool-v4.5.1-win64.zip",
+              "archiveFileName": "esptool-v4.5.1-win64.zip",
+              "checksum": "SHA-256:64d0c24499d46b80d6bd7a05c98bdacc3455ab6d503cc2a99e35711310216045",
+              "size": "6638448"
             }
           ]
         },