diff --git a/Makefile b/Makefile
index a412f60..3d3b9eb 100644
--- a/Makefile
+++ b/Makefile
@@ -4,7 +4,7 @@ SOURCES = sources
 CONFIG_SUB_REV = 3d5db9ebe860
 BINUTILS_VER = 2.33.1
 GCC_VER = 9.2.0
-MUSL_VER = 1.2.1
+MUSL_VER = 1.2.2
 GMP_VER = 6.1.2
 MPC_VER = 1.1.0
 MPFR_VER = 4.0.2
diff --git a/hashes/musl-1.2.2.tar.gz.sha1 b/hashes/musl-1.2.2.tar.gz.sha1
new file mode 100644
index 0000000..c4733e5
--- /dev/null
+++ b/hashes/musl-1.2.2.tar.gz.sha1
@@ -0,0 +1 @@
+e7ba5f0a5f89c13843b955e916f1d9a9d4b6ab9a  musl-1.2.2.tar.gz