diff --git a/R/import-standalone-obj-type.R b/R/import-standalone-obj-type.R
index 72cfe37dc..47268d620 100644
--- a/R/import-standalone-obj-type.R
+++ b/R/import-standalone-obj-type.R
@@ -1,17 +1,27 @@
 # Standalone file: do not edit by hand
-# Source: <https://github.com/r-lib/rlang/blob/main/R/standalone-obj-type.R>
+# Source: https://github.com/r-lib/rlang/blob/HEAD/R/standalone-obj-type.R
+# Generated by: usethis::use_standalone("r-lib/rlang", "obj-type")
 # ----------------------------------------------------------------------
 #
 # ---
 # repo: r-lib/rlang
 # file: standalone-obj-type.R
-# last-updated: 2022-10-04
+# last-updated: 2024-02-14
 # license: https://unlicense.org
 # imports: rlang (>= 1.1.0)
 # ---
 #
 # ## Changelog
 #
+# 2024-02-14:
+# - `obj_type_friendly()` now works for S7 objects.
+#
+# 2023-05-01:
+# - `obj_type_friendly()` now only displays the first class of S3 objects.
+#
+# 2023-03-30:
+# - `stop_input_type()` now handles `I()` input literally in `arg`.
+#
 # 2022-10-04:
 # - `obj_type_friendly(value = TRUE)` now shows numeric scalars
 #   literally.
@@ -65,7 +75,7 @@ obj_type_friendly <- function(x, value = TRUE) {
     if (inherits(x, "quosure")) {
       type <- "quosure"
     } else {
-      type <- paste(class(x), collapse = "/")
+      type <- class(x)[[1L]]
     }
     return(sprintf("a <%s> object", type))
   }
@@ -261,19 +271,19 @@ vec_type_friendly <- function(x, length = FALSE) {
 #' Return OO type
 #' @param x Any R object.
 #' @return One of `"bare"` (for non-OO objects), `"S3"`, `"S4"`,
-#'   `"R6"`, or `"R7"`.
+#'   `"R6"`, or `"S7"`.
 #' @noRd
 obj_type_oo <- function(x) {
   if (!is.object(x)) {
     return("bare")
   }
 
-  class <- inherits(x, c("R6", "R7_object"), which = TRUE)
+  class <- inherits(x, c("R6", "S7_object"), which = TRUE)
 
   if (class[[1]]) {
     "R6"
   } else if (class[[2]]) {
-    "R7"
+    "S7"
   } else if (isS4(x)) {
     "S4"
   } else {
@@ -315,10 +325,15 @@ stop_input_type <- function(x,
   if (length(what)) {
     what <- oxford_comma(what)
   }
+  if (inherits(arg, "AsIs")) {
+    format_arg <- identity
+  } else {
+    format_arg <- cli$format_arg
+  }
 
   message <- sprintf(
     "%s must be %s, not %s.",
-    cli$format_arg(arg),
+    format_arg(arg),
     what,
     obj_type_friendly(x, value = show_value)
   )
diff --git a/R/import-standalone-types-check.R b/R/import-standalone-types-check.R
index 6782d69b1..0943a8d58 100644
--- a/R/import-standalone-types-check.R
+++ b/R/import-standalone-types-check.R
@@ -1,5 +1,6 @@
 # Standalone file: do not edit by hand
-# Source: <https://github.com/r-lib/rlang/blob/main/R/standalone-types-check.R>
+# Source: https://github.com/r-lib/rlang/blob/HEAD/R/standalone-types-check.R
+# Generated by: usethis::use_standalone("r-lib/rlang", "types-check")
 # ----------------------------------------------------------------------
 #
 # ---