diff --git a/grpc-versioning.diff b/grpc-versioning.diff
index 9e6e087..670f48d 100644
--- a/grpc-versioning.diff
+++ b/grpc-versioning.diff
@@ -4,46 +4,46 @@ Date: 2017-04-19 10:07:43.563879307 +0200
 Unversioned libraries are an ABI nightmare, so work around that in short order.
 
 ---
- CMakeLists.txt |   10 ++++++++++
- 1 file changed, 10 insertions(+)
+ CMakeLists.txt |   11 +++++++++++
+ 1 file changed, 11 insertions(+)
 
-Index: grpc-1.7.3/CMakeLists.txt
+Index: grpc-1.8.2/CMakeLists.txt
 ===================================================================
---- grpc-1.7.3.orig/CMakeLists.txt
-+++ grpc-1.7.3/CMakeLists.txt
+--- grpc-1.8.2.orig/CMakeLists.txt
++++ grpc-1.8.2/CMakeLists.txt
 @@ -825,6 +825,7 @@ add_library(gpr
-   src/core/lib/support/tmpfile_windows.c
-   src/core/lib/support/wrap_memcpy.c
+   src/core/lib/support/tmpfile_windows.cc
+   src/core/lib/support/wrap_memcpy.cc
  )
 +set_target_properties(gpr PROPERTIES OUTPUT_NAME "gpr-${PACKAGE_VERSION}")
  
  if(WIN32 AND MSVC)
    set_target_properties(gpr PROPERTIES COMPILE_PDB_NAME "gpr"
-@@ -1217,6 +1218,7 @@ add_library(grpc
-   src/core/ext/filters/workarounds/workaround_utils.c
-   src/core/plugin_registry/grpc_plugin_registry.c
+@@ -1205,6 +1206,7 @@ add_library(grpc
+   src/core/ext/filters/workarounds/workaround_utils.cc
+   src/core/plugin_registry/grpc_plugin_registry.cc
  )
 +set_target_properties(grpc PROPERTIES OUTPUT_NAME "grpc-${PACKAGE_VERSION}")
  
  if(WIN32 AND MSVC)
    set_target_properties(grpc PROPERTIES COMPILE_PDB_NAME "grpc"
-@@ -1530,6 +1532,7 @@ add_library(grpc_cronet
-   src/core/ext/filters/load_reporting/server_load_reporting_plugin.c
-   src/core/plugin_registry/grpc_cronet_plugin_registry.c
+@@ -1519,6 +1521,7 @@ add_library(grpc_cronet
+   src/core/ext/filters/load_reporting/server_load_reporting_plugin.cc
+   src/core/plugin_registry/grpc_cronet_plugin_registry.cc
  )
 +set_target_properties(grpc_cronet PROPERTIES OUTPUT_NAME "grpc_cronet-${PACKAGE_VERSION}")
  
  if(WIN32 AND MSVC)
    set_target_properties(grpc_cronet PROPERTIES COMPILE_PDB_NAME "grpc_cronet"
-@@ -2380,6 +2383,7 @@ add_library(grpc_unsecure
-   src/core/ext/filters/workarounds/workaround_utils.c
-   src/core/plugin_registry/grpc_unsecure_plugin_registry.c
+@@ -2361,6 +2364,7 @@ add_library(grpc_unsecure
+   src/core/ext/filters/workarounds/workaround_utils.cc
+   src/core/plugin_registry/grpc_unsecure_plugin_registry.cc
  )
 +set_target_properties(grpc_unsecure PROPERTIES OUTPUT_NAME "grpc_unsecure-${PACKAGE_VERSION}")
  
  if(WIN32 AND MSVC)
    set_target_properties(grpc_unsecure PROPERTIES COMPILE_PDB_NAME "grpc_unsecure"
-@@ -2595,6 +2599,7 @@ add_library(grpc++
+@@ -2576,6 +2580,7 @@ add_library(grpc++
    src/cpp/util/time_cc.cc
    src/cpp/codegen/codegen_init.cc
  )
@@ -51,7 +51,7 @@ Index: grpc-1.7.3/CMakeLists.txt
  
  if(WIN32 AND MSVC)
    set_target_properties(grpc++ PROPERTIES COMPILE_PDB_NAME "grpc++"
-@@ -3094,6 +3099,7 @@ add_library(grpc++_cronet
+@@ -3062,6 +3067,7 @@ add_library(grpc++_cronet
    third_party/nanopb/pb_decode.c
    third_party/nanopb/pb_encode.c
  )
@@ -59,7 +59,15 @@ Index: grpc-1.7.3/CMakeLists.txt
  
  if(WIN32 AND MSVC)
    set_target_properties(grpc++_cronet PROPERTIES COMPILE_PDB_NAME "grpc++_cronet"
-@@ -3420,6 +3426,7 @@ add_library(grpc++_reflection
+@@ -3262,6 +3268,7 @@ add_library(grpc++_error_details
+   ${_gRPC_PROTO_GENS_DIR}/src/proto/grpc/status/status.grpc.pb.h
+   src/cpp/util/error_details.cc
+ )
++set_target_properties(grpc++_error_details PROPERTIES OUTPUT_NAME "grpc++_error_details-${PACKAGE_VERSION}")
+ 
+ if(WIN32 AND MSVC)
+   set_target_properties(grpc++_error_details PROPERTIES COMPILE_PDB_NAME "grpc++_error_details"
+@@ -3388,6 +3395,7 @@ add_library(grpc++_reflection
    ${_gRPC_PROTO_GENS_DIR}/src/proto/grpc/reflection/v1alpha/reflection.pb.h
    ${_gRPC_PROTO_GENS_DIR}/src/proto/grpc/reflection/v1alpha/reflection.grpc.pb.h
  )
@@ -67,7 +75,7 @@ Index: grpc-1.7.3/CMakeLists.txt
  
  if(WIN32 AND MSVC)
    set_target_properties(grpc++_reflection PROPERTIES COMPILE_PDB_NAME "grpc++_reflection"
-@@ -3547,6 +3554,7 @@ add_library(grpc++_test_util
+@@ -3515,6 +3523,7 @@ add_library(grpc++_test_util
    test/cpp/util/test_credentials_provider.cc
    src/cpp/codegen/codegen_init.cc
  )
@@ -75,7 +83,7 @@ Index: grpc-1.7.3/CMakeLists.txt
  
  if(WIN32 AND MSVC)
    set_target_properties(grpc++_test_util PROPERTIES COMPILE_PDB_NAME "grpc++_test_util"
-@@ -4156,6 +4164,7 @@ add_library(grpc_plugin_support
+@@ -4124,6 +4133,7 @@ add_library(grpc_plugin_support
    src/compiler/python_generator.cc
    src/compiler/ruby_generator.cc
  )
@@ -83,7 +91,7 @@ Index: grpc-1.7.3/CMakeLists.txt
  
  if(WIN32 AND MSVC)
    set_target_properties(grpc_plugin_support PROPERTIES COMPILE_PDB_NAME "grpc_plugin_support"
-@@ -4665,6 +4674,7 @@ endif (gRPC_BUILD_TESTS)
+@@ -4633,6 +4643,7 @@ endif (gRPC_BUILD_TESTS)
  add_library(grpc_csharp_ext SHARED
    src/csharp/ext/grpc_csharp_ext.c
  )
diff --git a/grpc.changes b/grpc.changes
index a3244d6..f17d994 100644
--- a/grpc.changes
+++ b/grpc.changes
@@ -1,7 +1,18 @@
+-------------------------------------------------------------------
+Thu Dec 21 12:05:39 UTC 2017 - jengelh@inai.de
+
+- Update to new upstream release 1.8.2
+  * Several LB policies fixes (grpclb and pick_first)
+
 -------------------------------------------------------------------
 Mon Dec 11 23:23:19 UTC 2017 - jengelh@inai.de
 
 - Update to new upstream release 1.7.3
+  * Bugfixes in Load Balancing policies
+  * Add flow-control and bugfixes to in-process transport
+  * (C++) Async API extensions to improve multithreading support
+    and reduce the need for explicit synchronization
+  * (C++) Unary call API for generic (non-protobuf) RPCs
 - Drop grpc-zlib.diff, grpc-protobuf.diff (fix included upstream)
 - Add grpc-build.diff
 
diff --git a/grpc.spec b/grpc.spec
index 2196322..1d2306d 100644
--- a/grpc.spec
+++ b/grpc.spec
@@ -16,9 +16,9 @@
 #
 
 
-%define lname libgrpc-1_7_3
+%define lname libgrpc-1_8_2
 Name:           grpc
-Version:        1.7.3
+Version:        1.8.2
 Release:        0
 Summary:        HTTP/2-based Remote Procedure Call implementation
 License:        Apache-2.0
@@ -104,11 +104,11 @@ done
 %doc LICENSE
 %_bindir/*
 %_includedir/*
-%_libdir/cmake/
 %_libdir/pkgconfig/*.pc
 %_libdir/libgpr.so
 %_libdir/libgrpc++.so
 %_libdir/libgrpc++_cronet.so
+%_libdir/libgrpc++_error_details.so
 %_libdir/libgrpc++_reflection.so
 %_libdir/libgrpc++_unsecure.so
 %_libdir/libgrpc.so
@@ -116,5 +116,6 @@ done
 %_libdir/libgrpc_csharp_ext.so
 %_libdir/libgrpc_plugin_support.so
 %_libdir/libgrpc_unsecure.so
+/usr/lib/cmake
 
 %changelog
diff --git a/v1.7.3.tar.gz b/v1.7.3.tar.gz
deleted file mode 100644
index f85611b..0000000
--- a/v1.7.3.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e31107f5ee6970525a2b48dd6392613a32d7eeb69c6151cde8f64272c179c866
-size 4728599
diff --git a/v1.8.2.tar.gz b/v1.8.2.tar.gz
new file mode 100644
index 0000000..3b9d067
--- /dev/null
+++ b/v1.8.2.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ad58a5004242a865108f60f6348e677a1ffc8f99dd60e35d6a6cb6d809ae0769
+size 4629711