diff --git a/meta-arm/recipes-devtools/python/python3-pyhsslms_1.1.1.bb b/meta-arm/recipes-devtools/python/python3-pyhsslms_1.1.1.bb
deleted file mode 100644
index 6012ab2d..00000000
--- a/meta-arm/recipes-devtools/python/python3-pyhsslms_1.1.1.bb
+++ /dev/null
@@ -1,10 +0,0 @@
-SUMMARY = "Pure-Python implementation of HSS/LMS Digital Signatures (RFC 8554)"
-HOMEPAGE ="https://pypi.org/project/pyhsslms"
-LICENSE = "MIT"
-LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=58f6f7065b99f9d01d56e759256a6f1b"
-
-inherit pypi python_setuptools_build_meta
-PYPI_PACKAGE = "pyhsslms"
-SRC_URI[sha256sum] = "58bf03e34c6f9d5a3cfd77875d0a1356d4f23d7ad6ffd129b1e60de1208db753"
-
-BBCLASSEXTEND = "native nativesdk"
diff --git a/meta-arm/recipes-devtools/python/python3-pyhsslms_2.0.0.bb b/meta-arm/recipes-devtools/python/python3-pyhsslms_2.0.0.bb
new file mode 100644
index 00000000..b18d1c8e
--- /dev/null
+++ b/meta-arm/recipes-devtools/python/python3-pyhsslms_2.0.0.bb
@@ -0,0 +1,14 @@
+SUMMARY = "Pure-Python implementation of HSS/LMS Digital Signatures (RFC 8554)"
+HOMEPAGE ="https://pypi.org/project/pyhsslms"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=bbc59ef8bf238c2902ca816b87b58571"
+
+inherit python_setuptools_build_meta
+
+# Maintainer refused to upload source to pypi.org, but said he would in a future release.  In the meantime, do github
+SRC_URI = "git:///github.com/russhousley/pyhsslms.git;branch=master;protocol=https"
+SRCREV = "c798728deed6d3f681c9e6bfd7fe8a6705f5638b"
+
+S = "${WORKDIR}/git"
+
+BBCLASSEXTEND = "native nativesdk"