diff --git a/docs/BUILD.md b/docs/BUILD.md
index 487b7387c8..e4c8e1a988 100644
--- a/docs/BUILD.md
+++ b/docs/BUILD.md
@@ -6,8 +6,8 @@ Wallet application.
 * Debian: 11 bullseye or newer
 * Ubuntu: 20.04+
 * Fedora: 36+
-* MacOS: 10.13+
-* Windows: Windows 7+
+* MacOS: 10.15+
+* Windows: Windows 10+
 
 ## Debian, Ubuntu, and Fedora GNU/Linux with Docker
 
diff --git a/env.mk.inc b/env.mk.inc
index c12d677a84..83c586ede1 100644
--- a/env.mk.inc
+++ b/env.mk.inc
@@ -1,2 +1,2 @@
 LIBNAME=libserver
-MACOS_MIN_VERSION := 10.11
+MACOS_MIN_VERSION := 10.15