diff --git a/README.md b/README.md
index f1f311d..5ab197e 100644
--- a/README.md
+++ b/README.md
@@ -230,6 +230,8 @@ The table below describes the current level of support that Subprocess has for v
 | **tvOS** | Not supported |
 | **visionOS** | Not supported |
 | **Ubuntu 22.04** | Supported |
+| **Ubuntu 24.04** | Supported |
+| **Red Hat Universal Base Image 9** | Supported |
 | **Windows** | Supported |
 
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