diff --git a/scripts/known_good.json b/scripts/known_good.json
index bd702c82..63a03a0b 100644
--- a/scripts/known_good.json
+++ b/scripts/known_good.json
@@ -6,7 +6,7 @@
             "sub_dir": "Vulkan-Headers",
             "build_dir": "Vulkan-Headers/build",
             "install_dir": "Vulkan-Headers/build/install",
-            "commit": "v1.3.260"
+            "commit": "v1.3.261"
         },
         {
             "name": "Vulkan-Utility-Libraries",
@@ -28,7 +28,7 @@
             "sub_dir": "Vulkan-Loader",
             "build_dir": "Vulkan-Loader/build",
             "install_dir": "Vulkan-Loader/build/install",
-            "commit": "v1.3.260",
+            "commit": "v1.3.261",
             "deps": [
                 {
                     "var_name": "VULKAN_HEADERS_INSTALL_DIR",
@@ -49,7 +49,7 @@
             "sub_dir": "Vulkan-ValidationLayers",
             "build_dir": "Vulkan-ValidationLayers/build",
             "install_dir": "Vulkan-ValidationLayers/build/install",
-            "commit": "v1.3.260",
+            "commit": "e6bdb8d71409a96a4174589ea195d0dc1e920625",
             "deps": [
                 {
                     "var_name": "VULKAN_HEADERS_INSTALL_DIR",