diff --git a/layers/linux/VkLayer_device_limits.json b/layers/linux/VkLayer_device_limits.json
index 7b87b22..bd698d5 100644
--- a/layers/linux/VkLayer_device_limits.json
+++ b/layers/linux/VkLayer_device_limits.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_LUNARG_device_limits",
         "type": "GLOBAL",
         "library_path": "./libVkLayer_device_limits.so",
-        "api_version": "1.0.1",
+        "api_version": "1.0.3",
         "implementation_version": "1",
         "description": "LunarG Validation Layer",
         "instance_extensions": [
diff --git a/layers/linux/VkLayer_draw_state.json b/layers/linux/VkLayer_draw_state.json
index 62486f9..119a25c 100644
--- a/layers/linux/VkLayer_draw_state.json
+++ b/layers/linux/VkLayer_draw_state.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_LUNARG_draw_state",
         "type": "GLOBAL",
         "library_path": "./libVkLayer_draw_state.so",
-        "api_version": "1.0.1",
+        "api_version": "1.0.3",
         "implementation_version": "1",
         "description": "LunarG Validation Layer",
         "instance_extensions": [
diff --git a/layers/linux/VkLayer_image.json b/layers/linux/VkLayer_image.json
index de613e6..21c4900 100644
--- a/layers/linux/VkLayer_image.json
+++ b/layers/linux/VkLayer_image.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_LUNARG_image",
         "type": "GLOBAL",
         "library_path": "./libVkLayer_image.so",
-        "api_version": "1.0.1",
+        "api_version": "1.0.3",
         "implementation_version": "1",
         "description": "LunarG Validation Layer",
         "instance_extensions": [
diff --git a/layers/linux/VkLayer_mem_tracker.json b/layers/linux/VkLayer_mem_tracker.json
index 4faa10a..fae6aa9 100644
--- a/layers/linux/VkLayer_mem_tracker.json
+++ b/layers/linux/VkLayer_mem_tracker.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_LUNARG_mem_tracker",
         "type": "GLOBAL",
         "library_path": "./libVkLayer_mem_tracker.so",
-        "api_version": "1.0.1",
+        "api_version": "1.0.3",
         "implementation_version": "1",
         "description": "LunarG Validation Layer",
         "instance_extensions": [
diff --git a/layers/linux/VkLayer_object_tracker.json b/layers/linux/VkLayer_object_tracker.json
index a0de4b6..9953029 100644
--- a/layers/linux/VkLayer_object_tracker.json
+++ b/layers/linux/VkLayer_object_tracker.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_LUNARG_object_tracker",
         "type": "GLOBAL",
         "library_path": "./libVkLayer_object_tracker.so",
-        "api_version": "1.0.1",
+        "api_version": "1.0.3",
         "implementation_version": "1",
         "description": "LunarG Validation Layer",
         "instance_extensions": [
diff --git a/layers/linux/VkLayer_param_checker.json b/layers/linux/VkLayer_param_checker.json
index b063db4..5bec79c 100644
--- a/layers/linux/VkLayer_param_checker.json
+++ b/layers/linux/VkLayer_param_checker.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_LUNARG_param_checker",
         "type": "GLOBAL",
         "library_path": "./libVkLayer_param_checker.so",
-        "api_version": "1.0.1",
+        "api_version": "1.0.3",
         "implementation_version": "1",
         "description": "LunarG Validation Layer",
         "instance_extensions": [
diff --git a/layers/linux/VkLayer_swapchain.json b/layers/linux/VkLayer_swapchain.json
index ef5d69d..821548c 100644
--- a/layers/linux/VkLayer_swapchain.json
+++ b/layers/linux/VkLayer_swapchain.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_LUNARG_swapchain",
         "type": "GLOBAL",
         "library_path": "./libVkLayer_swapchain.so",
-        "api_version": "1.0.1",
+        "api_version": "1.0.3",
         "implementation_version": "1",
         "description": "LunarG Validation Layer",
         "instance_extensions": [
diff --git a/layers/linux/VkLayer_threading.json b/layers/linux/VkLayer_threading.json
index 1d65645..b7a83d4 100644
--- a/layers/linux/VkLayer_threading.json
+++ b/layers/linux/VkLayer_threading.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_LUNARG_threading",
         "type": "GLOBAL",
         "library_path": "./libVkLayer_threading.so",
-        "api_version": "1.0.1",
+        "api_version": "1.0.3",
         "implementation_version": "1",
         "description": "LunarG Validation Layer",
         "instance_extensions": [
diff --git a/layers/linux/VkLayer_unique_objects.json b/layers/linux/VkLayer_unique_objects.json
index 4a59c8d..e5ca5a7 100644
--- a/layers/linux/VkLayer_unique_objects.json
+++ b/layers/linux/VkLayer_unique_objects.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_GOOGLE_unique_objects",
         "type": "GLOBAL",
         "library_path": "./libVkLayer_unique_objects.so",
-        "api_version": "1.0.1",
+        "api_version": "1.0.3",
         "implementation_version": "1",
         "description": "Google Validation Layer"
     }
diff --git a/layers/windows/VkLayer_device_limits.json b/layers/windows/VkLayer_device_limits.json
index 5daab47..887916f 100644
--- a/layers/windows/VkLayer_device_limits.json
+++ b/layers/windows/VkLayer_device_limits.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_LUNARG_device_limits",
         "type": "GLOBAL",
         "library_path": ".\\VkLayer_device_limits.dll",
-        "api_version": "1.0.1",
+        "api_version": "1.0.3",
         "implementation_version": "1",
         "description": "LunarG Validation Layer",
         "instance_extensions": [
diff --git a/layers/windows/VkLayer_draw_state.json b/layers/windows/VkLayer_draw_state.json
index 55dfae6..9864f3b 100644
--- a/layers/windows/VkLayer_draw_state.json
+++ b/layers/windows/VkLayer_draw_state.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_LUNARG_draw_state",
         "type": "GLOBAL",
         "library_path": ".\\VkLayer_draw_state.dll",
-        "api_version": "1.0.1",
+        "api_version": "1.0.3",
         "implementation_version": "1",
         "description": "LunarG Validation Layer",
         "instance_extensions": [
diff --git a/layers/windows/VkLayer_image.json b/layers/windows/VkLayer_image.json
index a9c20d1..f440454 100644
--- a/layers/windows/VkLayer_image.json
+++ b/layers/windows/VkLayer_image.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_LUNARG_image",
         "type": "GLOBAL",
         "library_path": ".\\VkLayer_image.dll",
-        "api_version": "1.0.1",
+        "api_version": "1.0.3",
         "implementation_version": "1",
         "description": "LunarG Validation Layer",
         "instance_extensions": [
diff --git a/layers/windows/VkLayer_mem_tracker.json b/layers/windows/VkLayer_mem_tracker.json
index 4ac811a..c159f77 100644
--- a/layers/windows/VkLayer_mem_tracker.json
+++ b/layers/windows/VkLayer_mem_tracker.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_LUNARG_mem_tracker",
         "type": "GLOBAL",
         "library_path": ".\\VkLayer_mem_tracker.dll",
-        "api_version": "1.0.1",
+        "api_version": "1.0.3",
         "implementation_version": "1",
         "description": "LunarG Validation Layer",
         "instance_extensions": [
diff --git a/layers/windows/VkLayer_object_tracker.json b/layers/windows/VkLayer_object_tracker.json
index b8df0e4..f3ff33c 100644
--- a/layers/windows/VkLayer_object_tracker.json
+++ b/layers/windows/VkLayer_object_tracker.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_LUNARG_object_tracker",
         "type": "GLOBAL",
         "library_path": ".\\VkLayer_object_tracker.dll",
-        "api_version": "1.0.1",
+        "api_version": "1.0.3",
         "implementation_version": "1",
         "description": "LunarG Validation Layer",
         "instance_extensions": [
diff --git a/layers/windows/VkLayer_param_checker.json b/layers/windows/VkLayer_param_checker.json
index facf860..81b1b03 100644
--- a/layers/windows/VkLayer_param_checker.json
+++ b/layers/windows/VkLayer_param_checker.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_LUNARG_param_checker",
         "type": "GLOBAL",
         "library_path": ".\\VkLayer_param_checker.dll",
-        "api_version": "1.0.1",
+        "api_version": "1.0.3",
         "implementation_version": "1",
         "description": "LunarG Validation Layer",
         "instance_extensions": [
diff --git a/layers/windows/VkLayer_swapchain.json b/layers/windows/VkLayer_swapchain.json
index 7416ac8..38de5f1 100644
--- a/layers/windows/VkLayer_swapchain.json
+++ b/layers/windows/VkLayer_swapchain.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_LUNARG_swapchain",
         "type": "GLOBAL",
         "library_path": ".\\VkLayer_swapchain.dll",
-        "api_version": "1.0.1",
+        "api_version": "1.0.3",
         "implementation_version": "1",
         "description": "LunarG Validation Layer",
         "instance_extensions": [
diff --git a/layers/windows/VkLayer_threading.json b/layers/windows/VkLayer_threading.json
index f6ecf3f..17893da 100644
--- a/layers/windows/VkLayer_threading.json
+++ b/layers/windows/VkLayer_threading.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_LUNARG_threading",
         "type": "GLOBAL",
         "library_path": ".\\VkLayer_threading.dll",
-        "api_version": "1.0.1",
+        "api_version": "1.0.3",
         "implementation_version": "1",
         "description": "LunarG Validation Layer",
         "instance_extensions": [
diff --git a/layers/windows/VkLayer_unique_objects.json b/layers/windows/VkLayer_unique_objects.json
index 39ec2b7..59edda3 100644
--- a/layers/windows/VkLayer_unique_objects.json
+++ b/layers/windows/VkLayer_unique_objects.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_GOOGLE_unique_objects",
         "type": "GLOBAL",
         "library_path": ".\\VkLayer_unique_objects.dll",
-        "api_version": "1.0.1",
+        "api_version": "1.0.3",
         "implementation_version": "1",
         "description": "Google Validation Layer"
     }
diff --git a/loader/LinuxICDs.txt b/loader/LinuxICDs.txt
index 611b68b..c4521ae 100644
--- a/loader/LinuxICDs.txt
+++ b/loader/LinuxICDs.txt
@@ -25,7 +25,7 @@
     "file_format_version": "1.0.0",
     "ICD": {
         "library_path": "path to ICD library",
-        "api_version": "1.0.1"
+        "api_version": "1.0.3"
     }
 }
 
@@ -198,7 +198,7 @@
          "name": "OverlayLayer",
          "type": "DEVICE",
          "library_path": "libvkOverlayLayer.so",
-         "api_version" : "1.0.1",
+         "api_version" : "1.0.3",
          "implementation_version" : "2",
          "description" : "LunarG HUD layer",
          "functions": {
diff --git a/loader/LoaderAndLayerInterface.md b/loader/LoaderAndLayerInterface.md
index 17eec42..dd8a891 100644
--- a/loader/LoaderAndLayerInterface.md
+++ b/loader/LoaderAndLayerInterface.md
@@ -117,7 +117,7 @@
     "file_format_version": "1.0.0",
     "ICD": {
         "library_path": "path to ICD library",
-        "api_version": "1.0.2"
+        "api_version": "1.0.3"
     }
   }
 
@@ -190,7 +190,7 @@
     "file_format_version": "1.0.0",
     "ICD": {
         "library_path": "path to ICD library",
-        "api_version": "1.0.2"
+        "api_version": "1.0.3"
     }
 }
 
diff --git a/loader/WindowsICDs.txt b/loader/WindowsICDs.txt
index 4a2676a..6efcad0 100644
--- a/loader/WindowsICDs.txt
+++ b/loader/WindowsICDs.txt
@@ -24,7 +24,7 @@
     "file_format_version": "1.0.0",
     "ICD": {
         "library_path": "path to ICD library",
-        "api_version": "1.0.1"
+        "api_version": "1.0.3"
     }
 }
 
@@ -194,7 +194,7 @@
          "name": "OverlayLayer",
          "type": "DEVICE",
          "library_path": "vkOverlayLayer.dll",
-         "api_version" : "1.0.1",
+         "api_version" : "1.0.3",
          "implementation_version" : "2",
          "description" : "LunarG HUD layer",
          "functions": {