diff --git a/scripts/known_good.json b/scripts/known_good.json
index 91615c67..605e4492 100755
--- a/scripts/known_good.json
+++ b/scripts/known_good.json
@@ -28,7 +28,7 @@
             "sub_dir": "glslang",
             "build_dir": "glslang/build",
             "install_dir": "glslang/build/install",
-            "commit": "78e5d7976ed14c27534f3a4a5a2812b2f7765c0f",
+            "commit": "b0df68c490363ac347e454f79886293f661ce4f6",
             "cmake_options": [
                 "-DENABLE_OPT=OFF"
             ],
@@ -42,7 +42,7 @@
             "sub_dir": "SPIRV-Headers",
             "build_dir": "SPIRV-Headers/build",
             "install_dir": "SPIRV-Headers/build/install",
-            "commit": "05cc486580771e4fa7ddc89f5c9ee1e97382689a",
+            "commit": "b73e168ca5e123dcf3dea8a34b19a5130f421ae1",
             "optional": [
                 "tests"
             ]
@@ -59,7 +59,7 @@
                 "-DSPIRV_SKIP_TESTS=ON",
                 "-DSPIRV_SKIP_EXECUTABLES=ON"
             ],
-            "commit": "1b643eac5d4062bbec48b912a1332e6909802479",
+            "commit": "9bd44d028e8ca257dde9c24d5f67adabee3275ab",
             "optional": [
                 "tests"
             ]