diff --git a/cmake/Modules/Packages/ML-PACE.cmake b/cmake/Modules/Packages/ML-PACE.cmake
index 70378fcccb..c82ba50d01 100644
--- a/cmake/Modules/Packages/ML-PACE.cmake
+++ b/cmake/Modules/Packages/ML-PACE.cmake
@@ -1,6 +1,6 @@
-set(PACELIB_URL "https://github.com/ICAMS/lammps-user-pace/archive/refs/tags/v.2022.09.27.tar.gz" CACHE STRING "URL for PACE evaluator library sources")
+set(PACELIB_URL "https://github.com/ICAMS/lammps-user-pace/archive/refs/tags/v.2022.09.27.fix10Oct.tar.gz" CACHE STRING "URL for PACE evaluator library sources")
 
-set(PACELIB_MD5 "ad6c8597076479bd55059f5947d51acc" CACHE STRING "MD5 checksum of PACE evaluator library tarball")
+set(PACELIB_MD5 "766cebcc0e5c4b8430c2f3cd202d9905" CACHE STRING "MD5 checksum of PACE evaluator library tarball")
 mark_as_advanced(PACELIB_URL)
 mark_as_advanced(PACELIB_MD5)
 
diff --git a/lib/pace/Install.py b/lib/pace/Install.py
index 14988c83cf..c48888f159 100644
--- a/lib/pace/Install.py
+++ b/lib/pace/Install.py
@@ -18,11 +18,11 @@ from install_helpers import fullpath, geturl, checkmd5sum
 # settings
 
 thisdir = fullpath('.')
-version ='v.2022.09.27'
+version ='v.2022.09.27.fix10Oct'
 
 # known checksums for different PACE versions. used to validate the download.
 checksums = { \
-    'v.2022.09.27': 'ad6c8597076479bd55059f5947d51acc'
+    'v.2022.09.27.fix10Oct': '766cebcc0e5c4b8430c2f3cd202d9905'
 }
 
 parser = ArgumentParser(prog='Install.py',