diff --git a/llvm-runtimes/compiler-rt-sanitizers/compiler-rt-sanitizers-21.0.0.9999.ebuild b/llvm-runtimes/compiler-rt-sanitizers/compiler-rt-sanitizers-21.0.0.9999.ebuild
index 4e87f3ac02fad..e0bba032ceecd 100644
--- a/llvm-runtimes/compiler-rt-sanitizers/compiler-rt-sanitizers-21.0.0.9999.ebuild
+++ b/llvm-runtimes/compiler-rt-sanitizers/compiler-rt-sanitizers-21.0.0.9999.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=8
 
-PYTHON_COMPAT=( python3_{10..13} )
+PYTHON_COMPAT=( python3_{11..14} )
 inherit check-reqs cmake flag-o-matic llvm.org llvm-utils python-any-r1
 
 DESCRIPTION="Compiler runtime libraries for clang (sanitizers & xray)"
diff --git a/llvm-runtimes/compiler-rt-sanitizers/compiler-rt-sanitizers-21.0.0_pre20250528.ebuild b/llvm-runtimes/compiler-rt-sanitizers/compiler-rt-sanitizers-21.0.0_pre20250528.ebuild
index 8c72f1a6a3e9a..e0bba032ceecd 100644
--- a/llvm-runtimes/compiler-rt-sanitizers/compiler-rt-sanitizers-21.0.0_pre20250528.ebuild
+++ b/llvm-runtimes/compiler-rt-sanitizers/compiler-rt-sanitizers-21.0.0_pre20250528.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=8
 
-PYTHON_COMPAT=( python3_{11..13} )
+PYTHON_COMPAT=( python3_{11..14} )
 inherit check-reqs cmake flag-o-matic llvm.org llvm-utils python-any-r1
 
 DESCRIPTION="Compiler runtime libraries for clang (sanitizers & xray)"