diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc
index 8a07c83363..639ccb5969 100755
--- a/util/crossgcc/buildgcc
+++ b/util/crossgcc/buildgcc
@@ -41,7 +41,7 @@ GCC_AUTOCONF_VERSION=2.69
 BINUTILS_VERSION=2.35
 GDB_VERSION=9.2
 IASL_VERSION=20200528
-PYTHON_VERSION=3.8.1
+PYTHON_VERSION=3.8.5
 EXPAT_VERSION=2.2.9
 # CLANG version number
 CLANG_VERSION=9.0.0
diff --git a/util/crossgcc/sum/Python-3.8.1.tar.xz.cksum b/util/crossgcc/sum/Python-3.8.1.tar.xz.cksum
deleted file mode 100644
index e899a451ed..0000000000
--- a/util/crossgcc/sum/Python-3.8.1.tar.xz.cksum
+++ /dev/null
@@ -1 +0,0 @@
-a48fd28a037c0bcd7b7fc4d914c023f584e910ed  tarballs/Python-3.8.1.tar.xz
diff --git a/util/crossgcc/sum/Python-3.8.5.tar.xz.cksum b/util/crossgcc/sum/Python-3.8.5.tar.xz.cksum
new file mode 100644
index 0000000000..2f4d4ad795
--- /dev/null
+++ b/util/crossgcc/sum/Python-3.8.5.tar.xz.cksum
@@ -0,0 +1 @@
+68d6c7f948801cc755905162f5ee7589595edee4  tarballs/Python-3.8.5.tar.xz