diff --git a/bin/OpenSim.Region.PhysicsModule.BulletS.dll.config b/bin/OpenSim.Region.PhysicsModule.BulletS.dll.config
index e50a56618e..d28e00e5c1 100755
--- a/bin/OpenSim.Region.PhysicsModule.BulletS.dll.config
+++ b/bin/OpenSim.Region.PhysicsModule.BulletS.dll.config
@@ -1,8 +1,7 @@
 <configuration>
   <dllmap os="windows" cpu="x86" dll="BulletSim" target="lib32/BulletSim" />
   <dllmap os="windows" cpu="x86-64,ia64" dll="BulletSim" target="lib64/BulletSim" />
-  <dllmap os="osx" cpu="x86,x86-64" dll="BulletSim" target="lib64/libBulletSim.dylib" />
-  <dllmap os="osx" cpu="arm64" dll="BulletSim" target="lib64/libBulletSim-2.86.1-arm64.dylib" />
+  <dllmap os="osx" dll="BulletSim" target="lib64/libBulletSim-2.86.1-20221213-universal.dylib" />
   <dllmap os="!windows,osx" cpu="x86" dll="BulletSim" target="lib32/libBulletSim.so" />
   <dllmap os="!windows,osx" cpu="x86-64" dll="BulletSim" target="lib64/libBulletSim.so" />
   <dllmap os="!windows,osx" cpu="arm64" dll="BulletSim" target="lib64/libBulletSim-arm64.so" />
diff --git a/bin/lib64/libBulletSim-2.86.1-20221213-universal.dylib b/bin/lib64/libBulletSim-2.86.1-20221213-universal.dylib
new file mode 100644
index 0000000000..bd053a5dba
Binary files /dev/null and b/bin/lib64/libBulletSim-2.86.1-20221213-universal.dylib differ
diff --git a/bin/lib64/libBulletSim-2.86.1-arm64.dylib b/bin/lib64/libBulletSim-2.86.1-arm64.dylib
deleted file mode 100644
index 3ab4d5d51c..0000000000
Binary files a/bin/lib64/libBulletSim-2.86.1-arm64.dylib and /dev/null differ
diff --git a/bin/lib64/libBulletSim.dylib b/bin/lib64/libBulletSim.dylib
deleted file mode 100755
index ff44a4594a..0000000000
Binary files a/bin/lib64/libBulletSim.dylib and /dev/null differ