diff --git a/contrib/CMakeLists.txt b/contrib/CMakeLists.txt
index 3bbdd061d96..08b91c1b81c 100644
--- a/contrib/CMakeLists.txt
+++ b/contrib/CMakeLists.txt
@@ -156,7 +156,7 @@ endif()
 
 add_contrib (sqlite-cmake sqlite-amalgamation)
 add_contrib (s2geometry-cmake s2geometry)
-add_contrib(c-ares-cmake c-ares)
+add_contrib (c-ares-cmake c-ares)
 add_contrib (qpl-cmake qpl)
 
 # Put all targets defined here and in subdirectories under "contrib/<immediate-subdir>" folders in GUI-based IDEs.
diff --git a/contrib/grpc b/contrib/grpc
index 5e23e96c0c0..3f975ecab37 160000
--- a/contrib/grpc
+++ b/contrib/grpc
@@ -1 +1 @@
-Subproject commit 5e23e96c0c02e451dbb291cf9f66231d02b6cdb6
+Subproject commit 3f975ecab377cd5f739af780566596128f17bb74