diff --git a/Officially-supported-operating-systems-and-versions.md b/Officially-supported-operating-systems-and-versions.md
index a22e1b8..f25fd6a 100644
--- a/Officially-supported-operating-systems-and-versions.md
+++ b/Officially-supported-operating-systems-and-versions.md
@@ -20,12 +20,14 @@ Note that the Windows media features are required. The Windows 10 **N** variant
 
 ## Linux
 
-All versions support 32-bit and 64-bit architectures except were noted.
-
 - Arch Linux (I don't offer binaries for Arch, but this is my main development platform)
+- CentOS 8
 - Debian 10 "Buster" (current stable)
-- Ubuntu 18.04 "Bionic Beaver", 20.04 "Focal Fossal", 20.10 "Groovy Gorilla"
-- Fedora 31, 32 and 33
+- Ubuntu 20.04 "Focal Fossal", 20.10 "Groovy Gorilla", 21.04 "Hirsute Hippo"
+- Fedora 33 and 34
+- Raspberry Pi OS 10 "Buster"
+
+Note that I also provide & support an AppImage package that should be runnable on all systems with at least `glibc` ≥ 2.17.
 
 ## macOS
 
@@ -37,4 +39,4 @@ As of MKVToolNix v42.0.0 the DMG only works on macOS 10.14 "Mojave" and newer.
 
 I don't officially support other systems and architectures. This includes any type of NAS system (e.g. Synology DiskStation or QNap) and any type of Raspberry Pi and similar ones.
 
-Categories: [building](FAQ#category-building)
+Categories: [building](FAQ#category-building)
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