diff --git a/gcc/rust/ast/rust-ast-fragment.cc b/gcc/rust/ast/rust-ast-fragment.cc
index fba629c0119..a9dc4747d51 100644
--- a/gcc/rust/ast/rust-ast-fragment.cc
+++ b/gcc/rust/ast/rust-ast-fragment.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
 // This file is part of GCC.
 
diff --git a/gcc/rust/ast/rust-ast-fragment.h b/gcc/rust/ast/rust-ast-fragment.h
index 22e99090b25..41f5a287756 100644
--- a/gcc/rust/ast/rust-ast-fragment.h
+++ b/gcc/rust/ast/rust-ast-fragment.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
 // This file is part of GCC.
 
diff --git a/gcc/rust/ast/rust-macro.cc b/gcc/rust/ast/rust-macro.cc
index b90cc15898e..b6f8f6c059a 100644
--- a/gcc/rust/ast/rust-macro.cc
+++ b/gcc/rust/ast/rust-macro.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
 // This file is part of GCC.
 
diff --git a/gcc/rust/checks/errors/rust-feature-gate.cc b/gcc/rust/checks/errors/rust-feature-gate.cc
index cd26f8a17f5..31ce3679ee1 100644
--- a/gcc/rust/checks/errors/rust-feature-gate.cc
+++ b/gcc/rust/checks/errors/rust-feature-gate.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
 // This file is part of GCC.
 
diff --git a/gcc/rust/checks/errors/rust-feature-gate.h b/gcc/rust/checks/errors/rust-feature-gate.h
index 080c15ccd23..dc95c6b3879 100644
--- a/gcc/rust/checks/errors/rust-feature-gate.h
+++ b/gcc/rust/checks/errors/rust-feature-gate.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
 // This file is part of GCC.
 
diff --git a/gcc/rust/checks/errors/rust-feature.cc b/gcc/rust/checks/errors/rust-feature.cc
index b87b4ca38ef..81689d9302b 100644
--- a/gcc/rust/checks/errors/rust-feature.cc
+++ b/gcc/rust/checks/errors/rust-feature.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
 // This file is part of GCC.
 
diff --git a/gcc/rust/checks/errors/rust-feature.h b/gcc/rust/checks/errors/rust-feature.h
index bf93b090af5..1425e26cd9a 100644
--- a/gcc/rust/checks/errors/rust-feature.h
+++ b/gcc/rust/checks/errors/rust-feature.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
 // This file is part of GCC.
 
diff --git a/gcc/rust/hir/rust-ast-lower-expr.cc b/gcc/rust/hir/rust-ast-lower-expr.cc
index df4ba9d2911..50c2eaeb0ff 100644
--- a/gcc/rust/hir/rust-ast-lower-expr.cc
+++ b/gcc/rust/hir/rust-ast-lower-expr.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
 // This file is part of GCC.
 
diff --git a/gcc/rust/hir/rust-ast-lower-type.cc b/gcc/rust/hir/rust-ast-lower-type.cc
index 92a14f4dacf..9ea22b01f32 100644
--- a/gcc/rust/hir/rust-ast-lower-type.cc
+++ b/gcc/rust/hir/rust-ast-lower-type.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
 // This file is part of GCC.
 
diff --git a/gcc/rust/resolve/rust-early-name-resolver.cc b/gcc/rust/resolve/rust-early-name-resolver.cc
index 60d6c8abc4d..5f11ae239bd 100644
--- a/gcc/rust/resolve/rust-early-name-resolver.cc
+++ b/gcc/rust/resolve/rust-early-name-resolver.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
 // This file is part of GCC.
 
diff --git a/gcc/rust/resolve/rust-early-name-resolver.h b/gcc/rust/resolve/rust-early-name-resolver.h
index c74c452ecaf..21b92e9b7a4 100644
--- a/gcc/rust/resolve/rust-early-name-resolver.h
+++ b/gcc/rust/resolve/rust-early-name-resolver.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
 // This file is part of GCC.
 
diff --git a/gcc/rust/rust-gcc.h b/gcc/rust/rust-gcc.h
index 085c16d0f3b..0db81949270 100644
--- a/gcc/rust/rust-gcc.h
+++ b/gcc/rust/rust-gcc.h
@@ -1,5 +1,5 @@
 // rust-gcc.cc -- Rust frontend to gcc IR.
-// Copyright (C) 2011-2022 Free Software Foundation, Inc.
+// Copyright (C) 2011-2023 Free Software Foundation, Inc.
 // Contributed by Ian Lance Taylor, Google.
 // forked from gccgo
 
diff --git a/gcc/rust/typecheck/rust-hir-path-probe.cc b/gcc/rust/typecheck/rust-hir-path-probe.cc
index be89ceb8645..dae4c014d02 100644
--- a/gcc/rust/typecheck/rust-hir-path-probe.cc
+++ b/gcc/rust/typecheck/rust-hir-path-probe.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
 // This file is part of GCC.
 
diff --git a/gcc/rust/typecheck/rust-hir-trait-reference.cc b/gcc/rust/typecheck/rust-hir-trait-reference.cc
index 651c55abc82..8574988fb0b 100644
--- a/gcc/rust/typecheck/rust-hir-trait-reference.cc
+++ b/gcc/rust/typecheck/rust-hir-trait-reference.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
 // This file is part of GCC.
 
diff --git a/gcc/rust/typecheck/rust-tyty-bounds.h b/gcc/rust/typecheck/rust-tyty-bounds.h
index 44839bd0b40..624048022ee 100644
--- a/gcc/rust/typecheck/rust-tyty-bounds.h
+++ b/gcc/rust/typecheck/rust-tyty-bounds.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
 // This file is part of GCC.
 
diff --git a/gcc/rust/typecheck/rust-tyty-subst.cc b/gcc/rust/typecheck/rust-tyty-subst.cc
index 3dfe95873bc..e4fe30e00ea 100644
--- a/gcc/rust/typecheck/rust-tyty-subst.cc
+++ b/gcc/rust/typecheck/rust-tyty-subst.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
 // This file is part of GCC.
 
diff --git a/gcc/rust/typecheck/rust-tyty-subst.h b/gcc/rust/typecheck/rust-tyty-subst.h
index 982861e9bc6..fd5826102b3 100644
--- a/gcc/rust/typecheck/rust-tyty-subst.h
+++ b/gcc/rust/typecheck/rust-tyty-subst.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
 // This file is part of GCC.
 
diff --git a/gcc/rust/typecheck/rust-tyty-util.cc b/gcc/rust/typecheck/rust-tyty-util.cc
index 5037f68cb3f..32b94f04511 100644
--- a/gcc/rust/typecheck/rust-tyty-util.cc
+++ b/gcc/rust/typecheck/rust-tyty-util.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
 // This file is part of GCC.
 
diff --git a/gcc/rust/typecheck/rust-tyty-util.h b/gcc/rust/typecheck/rust-tyty-util.h
index eccbb4423d5..6b28379345f 100644
--- a/gcc/rust/typecheck/rust-tyty-util.h
+++ b/gcc/rust/typecheck/rust-tyty-util.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
 // This file is part of GCC.
 
diff --git a/gcc/rust/typecheck/rust-unify.cc b/gcc/rust/typecheck/rust-unify.cc
index 415ffcdc6ea..cbbff8c4420 100644
--- a/gcc/rust/typecheck/rust-unify.cc
+++ b/gcc/rust/typecheck/rust-unify.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
 // This file is part of GCC.
 
diff --git a/gcc/rust/typecheck/rust-unify.h b/gcc/rust/typecheck/rust-unify.h
index 6e46b9642a6..75fb884385e 100644
--- a/gcc/rust/typecheck/rust-unify.h
+++ b/gcc/rust/typecheck/rust-unify.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
 // This file is part of GCC.
 
diff --git a/gcc/rust/util/rust-inline-visitor.h b/gcc/rust/util/rust-inline-visitor.h
index 105a67b8c5c..9240627b354 100644
--- a/gcc/rust/util/rust-inline-visitor.h
+++ b/gcc/rust/util/rust-inline-visitor.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2021-2022 Free Software Foundation, Inc.
+// Copyright (C) 2021-2023 Free Software Foundation, Inc.
 
 // This file is part of GCC.
 
