diff --git a/scripts/known_good.json b/scripts/known_good.json
index d65b5562..bde8102e 100644
--- a/scripts/known_good.json
+++ b/scripts/known_good.json
@@ -7,7 +7,7 @@
             "build_dir": "Vulkan-Headers/build",
             "install_dir": "Vulkan-Headers/build/install",
             "cmake_options": [],
-            "commit": "v1.4.344"
+            "commit": "v1.4.345"
         },
         {
             "name": "Vulkan-Utility-Libraries",
@@ -15,7 +15,7 @@
             "sub_dir": "Vulkan-Utility-Libraries",
             "build_dir": "Vulkan-Utility-Libraries/build",
             "install_dir": "Vulkan-Utility-Libraries/build/install",
-            "commit": "v1.4.344",
+            "commit": "v1.4.345",
             "deps": [
                 {
                     "var_name": "VULKAN_HEADERS_INSTALL_DIR",
@@ -29,7 +29,7 @@
             "sub_dir": "Vulkan-Loader",
             "build_dir": "Vulkan-Loader/build",
             "install_dir": "Vulkan-Loader/build/install",
-            "commit": "v1.4.344",
+            "commit": "v1.4.345",
             "deps": [
                 {
                     "var_name": "VULKAN_HEADERS_INSTALL_DIR",