IX}${PHP_PKGNAMESUFFIX}
 
@@ -15,7 +14,7 @@ USES=		php:cli,flavors python:env shebangfix
 IGNORE_WITH_PHP=	85
 USE_GITHUB=	yes
 GH_ACCOUNT=	phacility
-GH_TAGNAME=	85c953e
+GH_TAGNAME=	e50d1bc
 USE_PHP=	curl dom simplexml zlib
 
 SHEBANG_FILES=	bin/arc bin/phage scripts/*.php scripts/hgdaemon/*.php \
diff --git a/devel/arcanist-lib/distinfo b/devel/arcanist-lib/distinfo
index 32a852b67821..ff94ca5601b0 100644
--- a/devel/arcanist-lib/distinfo
+++ b/devel/arcanist-lib/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1656002343
-SHA256 (phacility-arcanist-20220518-85c953e_GH0.tar.gz) = a9bfc625e480ab02f8ad01f07b0e8741fb3e0db01e26c9295c1725dd799e6cb2
-SIZE (phacility-arcanist-20220518-85c953e_GH0.tar.gz) = 2273237
+TIMESTAMP = 1766842580
+SHA256 (phacility-arcanist-20230530-e50d1bc_GH0.tar.gz) = 27b7b16b19d296ed8b25d5c1ac403b1a10a2f162cac5e4d0827746180edf06a3
+SIZE (phacility-arcanist-20230530-e50d1bc_GH0.tar.gz) = 2273735
diff --git a/devel/arcanist-lib/files/patch-src_utils_utf8.php b/devel/arcanist-lib/files/patch-src_utils_utf8.php
deleted file mode 100644
index c08303b6b5f0..000000000000
--- a/devel/arcanist-lib/files/patch-src_utils_utf8.php
+++ /dev/null
@@ -1,17 +0,0 @@
---- src/utils/utf8.php.orig	2022-05-17 23:20:14 UTC
-+++ src/utils/utf8.php
-@@ -288,8 +288,12 @@ function phutil_utf8_strlen($string) {
-  * @return int   The character length of the string.
-  */
- function phutil_utf8_strlen($string) {
--  if (function_exists('utf8_decode')) {
--    return strlen(utf8_decode($string));
-+  if (function_exists('mb_strlen')) {
-+    // Historically, this was just a call to strlen(utf8_decode(
-+    // but, since PHP 8.2, that function is deprecated, so this is
-+    // the current equivalent.
-+    // https://we.phorge.it/T15188
-+    return mb_strlen($string, 'UTF-8');
-   }
-   return count(phutil_utf8v($string));
- }