diff --git a/textproc/erlang-fast_xml/Makefile b/textproc/erlang-fast_xml/Makefile
index afbdd4fb18c5f..826acc3e90ede 100644
--- a/textproc/erlang-fast_xml/Makefile
+++ b/textproc/erlang-fast_xml/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	fast_xml
-PORTVERSION=	1.1.32
+PORTVERSION=	1.1.47
 CATEGORIES=	textproc
 PKGNAMEPREFIX=	erlang-
 
diff --git a/textproc/erlang-fast_xml/distinfo b/textproc/erlang-fast_xml/distinfo
index 570191023a45b..3d048239d1e49 100644
--- a/textproc/erlang-fast_xml/distinfo
+++ b/textproc/erlang-fast_xml/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1530370063
-SHA256 (processone-fast_xml-1.1.32_GH0.tar.gz) = 5d978fbd116e16cd66e775674e2a8f4da8115ccb191b2371a774ce97f4cbf82a
-SIZE (processone-fast_xml-1.1.32_GH0.tar.gz) = 93486
+TIMESTAMP = 1632900480
+SHA256 (processone-fast_xml-1.1.47_GH0.tar.gz) = 03e3108aa9705190ee17b278f7de09f9802fc77abac333359692d71098d9f6a6
+SIZE (processone-fast_xml-1.1.47_GH0.tar.gz) = 108032
diff --git a/textproc/erlang-fast_xml/files/patch-rebar.config b/textproc/erlang-fast_xml/files/patch-rebar.config
index f9a27383dcfbf..f8842f1c23af0 100644
--- a/textproc/erlang-fast_xml/files/patch-rebar.config
+++ b/textproc/erlang-fast_xml/files/patch-rebar.config
@@ -1,10 +1,18 @@
---- rebar.config.orig	2018-06-29 09:50:45 UTC
+--- rebar.config.orig	2021-09-29 07:28:09 UTC
 +++ rebar.config
-@@ -32,7 +32,7 @@
+@@ -28,14 +28,14 @@
+             {platform_define, "^(1)", 'OLD_STRING'},
+ 	    {platform_define, "^(15|16|17|18|19\\.0|19\\.1|19\\.2)", 'USE_DICT'}]}.
+ {port_env, [{"CFLAGS", "$CFLAGS"}, {"LDFLAGS", "$LDFLAGS"},
+-            {"ERL_LDFLAGS", " -L$ERL_EI_LIBDIR -lei"},
++            {"ERL_LDFLAGS", " -L$ERL_EI_LIBDIR"},
+             {"freebsd", "CFLAGS",  "$CFLAGS -I/usr/local/include"},
+              {"freebsd","LDFLAGS", "$LDFLAGS -L/usr/local/lib"}]}.
+ 
  {port_specs, [{"priv/lib/fxml.so", ["c_src/fxml.c"]},
                {"priv/lib/fxml_stream.so", ["c_src/fxml_stream.c"]}]}.
  
--{deps, [{p1_utils, ".*", {git, "https://github.com/processone/p1_utils", {tag, "1.0.12"}}}]}.
+-{deps, [{p1_utils, ".*", {git, "https://github.com/processone/p1_utils", {tag, "1.0.23"}}}]}.
 +{deps, []}.
  
  {clean_files, ["c_src/fxml.gcda", "c_src/fxml.gcno", "c_src/fxml_stream.gcda", "c_src/fxml_stream.gcno"]}.
diff --git a/textproc/erlang-fast_xml/pkg-plist b/textproc/erlang-fast_xml/pkg-plist
index f97d8d8cdec3c..addadf43cd39e 100644
--- a/textproc/erlang-fast_xml/pkg-plist
+++ b/textproc/erlang-fast_xml/pkg-plist
@@ -7,6 +7,7 @@ lib/erlang/lib/fast_xml-%%VERSION%%/ebin/fxml_stream.beam
 lib/erlang/lib/fast_xml-%%VERSION%%/ebin/fxml_sup.beam
 lib/erlang/lib/fast_xml-%%VERSION%%/ebin/fxmlrpc.beam
 lib/erlang/lib/fast_xml-%%VERSION%%/ebin/fxmlrpc_codec.beam
+lib/erlang/lib/fast_xml-%%VERSION%%/ebin/fxmlrpc_codec_external.beam
 lib/erlang/lib/fast_xml-%%VERSION%%/include/fxml.hrl
 lib/erlang/lib/fast_xml-%%VERSION%%/include/fxml_gen.hrl
 lib/erlang/lib/fast_xml-%%VERSION%%/priv/lib/.keepme
@@ -21,4 +22,5 @@ lib/erlang/lib/fast_xml-%%VERSION%%/src/fxml_stream.erl
 lib/erlang/lib/fast_xml-%%VERSION%%/src/fxml_sup.erl
 lib/erlang/lib/fast_xml-%%VERSION%%/src/fxmlrpc.erl
 lib/erlang/lib/fast_xml-%%VERSION%%/src/fxmlrpc_codec.erl
+lib/erlang/lib/fast_xml-%%VERSION%%/src/fxmlrpc_codec_external.erl
 %%PORTDOCS%%%%DOCSDIR%%/README.md