diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc
index 9a06b8b8a5..523d26d8bf 100755
--- a/util/crossgcc/buildgcc
+++ b/util/crossgcc/buildgcc
@@ -55,7 +55,7 @@ GCC_AUTOCONF_VERSION=2.69
 BINUTILS_VERSION=2.32
 GDB_VERSION=8.3
 IASL_VERSION=20190509
-PYTHON_VERSION=3.7.2
+PYTHON_VERSION=3.7.4
 EXPAT_VERSION=2.2.6
 # CLANG version number
 CLANG_VERSION=8.0.0
diff --git a/util/crossgcc/sum/Python-3.7.2.tar.xz.cksum b/util/crossgcc/sum/Python-3.7.2.tar.xz.cksum
deleted file mode 100644
index 4519f883b8..0000000000
--- a/util/crossgcc/sum/Python-3.7.2.tar.xz.cksum
+++ /dev/null
@@ -1 +0,0 @@
-c3dc6928516bcb934cf4740461044c79c7c35494  tarballs/Python-3.7.2.tar.xz
\ No newline at end of file
diff --git a/util/crossgcc/sum/Python-3.7.4.tar.xz.cksum b/util/crossgcc/sum/Python-3.7.4.tar.xz.cksum
new file mode 100644
index 0000000000..bc792af12b
--- /dev/null
+++ b/util/crossgcc/sum/Python-3.7.4.tar.xz.cksum
@@ -0,0 +1 @@
+a862c5a58626fdad02d2047a57771ede2783fcef  tarballs/Python-3.7.4.tar.xz