diff --git a/rust/private/common.bzl b/rust/private/common.bzl
index 025c4d7..f6063a0 100644
--- a/rust/private/common.bzl
+++ b/rust/private/common.bzl
@@ -23,7 +23,7 @@
 In the Bazel lingo, `rust_common` gives the access to the Rust Sandwich API.
 """
 
-load(":providers.bzl", "CrateInfo", "DepInfo", "StdLibInfo", "TestCrateInfo")
+load(":providers.bzl", "CrateGroupInfo", "CrateInfo", "DepInfo", "DepVariantInfo", "StdLibInfo", "TestCrateInfo")
 
 # This constant only represents the default value for attributes and macros
 # defined in `rules_rust`. Like any attribute public attribute, it can be
@@ -31,7 +31,9 @@
 #
 # Note: Code in `.github/workflows/crate_universe.yaml` looks for this line, if
 # you remove it or change its format, you will also need to update that code.
-DEFAULT_RUST_VERSION = "1.62.1"
+DEFAULT_RUST_VERSION = "1.70.0"
+
+DEFAULT_NIGHTLY_ISO_DATE = "2023-06-01"
 
 def _create_crate_info(**kwargs):
     """A constructor for a `CrateInfo` provider
@@ -57,7 +59,9 @@
     create_crate_info = _create_crate_info,
     crate_info = CrateInfo,
     dep_info = DepInfo,
+    dep_variant_info = DepVariantInfo,
     stdlib_info = StdLibInfo,
     test_crate_info = TestCrateInfo,
+    crate_group_info = CrateGroupInfo,
     default_version = DEFAULT_RUST_VERSION,
 )