diff --git a/proj-4.8.0.tar.gz b/proj-4.8.0.tar.gz
deleted file mode 100644
index 55404b1..0000000
--- a/proj-4.8.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:2db2dbf0fece8d9880679154e0d6d1ce7c694dd8e08b4d091028093d87a9d1b5
-size 785279
diff --git a/proj-4.9.1.tar.gz b/proj-4.9.1.tar.gz
new file mode 100644
index 0000000..e310e7c
--- /dev/null
+++ b/proj-4.9.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fca0388f3f8bc5a1a803d2f6ff30017532367992b30cf144f2d39be88f36c319
+size 876386
diff --git a/proj.changes b/proj.changes
index d704ae0..f5df353 100644
--- a/proj.changes
+++ b/proj.changes
@@ -1,3 +1,42 @@
+-------------------------------------------------------------------
+Sat May  9 08:44:45 UTC 2015 - mpluskal@suse.com
+
+- Update to 4.9.1
+  o 4.9.0RC2 release was abandoned because it was not promoted in a
+    timely fashion. Subsequent maintenance of tickets has continued,
+    and a new 4.9.1 release was issued in its place.
+  o Implement inverse solution for Winkel Tripel from Drazan Tutic #250
+  o More CMake configuration tweaks. The CMake configuration is probably
+    not at feature parity with the autotools builds at this point but it
+    is converging #256
+  o Tweak initialization ordering around setlocal which may have caused
+    issues #237
+  o Support out-of-tree autoconf builds more completely #247
+  o Fix NaN handling by geod_inverse and geod_polygon_addedge #251 & #253
+  o Update config.sub and config.guess #257
+  o Adapt Charles Karney's CMake patches for smoother build #258
+  o Define default PROJ_LIB location for CMake compilation #261
+  o Fix Windows compilation on PJ_aitoff.c
+  o Align CMake SOVERSION with autotools #263
+  o Regenerate nad/epsg with GDAL r28536 to avoid precision loss in TOWGS84
+    parameters, e.g. on Amersfoort / RD EPSG:4289 (#260)
+  o Add CMake project-config.cmake scripts (#264 from Charles Karney)
+  o Dial back test sensitivity #255  
+- Changes for 4.9.0
+  o Implement CMake as an option for building PROJ.4
+  o Implement new virtual file api (projFileAPI) so that all access to grid
+    shift and init files can be hooked.
+  o Replace geodesic implementation with one from Charles Karney and add a
+    supported public interface (geodesic.h).
+  o Upgraded to EPSG 8.5.
+  o Removed old (deprecated) Java bindings in favor of the new api introduced
+    in 4.8.0.
+  o Implement the calcofi (Cal Coop Ocean Fish Invest Lines/Stations) projection
+  o Install projects.h again for applications that want access to internal
+    structures and functions despite the inherent fragility.
+  o Various bug fixes and cleanup.
+  o Added the CalCOFI pseudo-projection, #135
+  
 -------------------------------------------------------------------
 Sun Mar  8 09:59:50 UTC 2015 - mpluskal@suse.com
 
diff --git a/proj.spec b/proj.spec
index 0ade43f..241f459 100644
--- a/proj.spec
+++ b/proj.spec
@@ -16,9 +16,9 @@
 #
 
 
-%define libname lib%{name}0
+%define libname lib%{name}9
 Name:           proj
-Version:        4.8.0
+Version:        4.9.1
 Release:        0
 Summary:        Cartographic projection software
 License:        MIT