diff --git a/Ports/AvailablePorts.md b/Ports/AvailablePorts.md
index d0e17007289..4e5e7466da5 100644
--- a/Ports/AvailablePorts.md
+++ b/Ports/AvailablePorts.md
@@ -16,7 +16,7 @@ Please make sure to keep this list up to date when adding and updating ports. :^
 | [`chester`](chester/)                  | Chester Gameboy Emulator                                   |                          | https://github.com/veikkos/chester                                             |
 | [`cmake`](cmake/)                      | CMake                                                      | 3.19.4                   | https://cmake.org/                                                             |
 | [`cmatrix`](cmatrix/)                  | cmatrix                                                    |                          | https://github.com/abishekvashok/cmatrix                                       |
-| [`curl`](curl/)                        | curl                                                       | 7.65.3                   | https://curl.se/                                                               |
+| [`curl`](curl/)                        | curl                                                       | 7.77.0                   | https://curl.se/                                                               |
 | [`dash`](dash/)                        | DASH                                                       | 0.5.10.2                 | http://gondor.apana.org.au/~herbert/dash                                       |
 | [`dialog`](dialog/)                    | Dialog                                                     | 1.3-20210324             | https://invisible-island.net/dialog/                                           |
 | [`diffutils`](diffutils/)              | GNU Diffutils                                              | 3.5                      | https://www.gnu.org/software/diffutils/                                        |
diff --git a/Ports/curl/package.sh b/Ports/curl/package.sh
index a692299de31..61104abde1d 100755
--- a/Ports/curl/package.sh
+++ b/Ports/curl/package.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env -S bash ../.port_include.sh
 port=curl
-version=7.65.3
+version=7.77.0
 useconfigure=true
 configopts="--disable-ntlm-wb --with-ssl"
 files="https://curl.se/download/curl-${version}.tar.bz2 curl-${version}.tar.bz2
diff --git a/Ports/curl/patches/disable-nbio.patch b/Ports/curl/patches/disable-nbio.patch
deleted file mode 100644
index 3828f0fbcfa..00000000000
--- a/Ports/curl/patches/disable-nbio.patch
+++ /dev/null
@@ -1,14 +0,0 @@
-diff -Naur curl-7.65.3/lib/nonblock.c curl-7.65.3.serenity/lib/nonblock.c
---- curl-7.65.3/lib/nonblock.c	2021-04-12 18:25:48.687757722 +0200
-+++ curl-7.65.3.serenity/lib/nonblock.c	2021-04-12 18:22:32.390375039 +0200
-@@ -39,6 +39,10 @@
- 
- #include "nonblock.h"
- 
-+#ifdef __serenity__
-+#define USE_BLOCKING_SOCKETS
-+#endif
-+
- /*
-  * curlx_nonblock() set the given socket to either blocking or non-blocking
-  * mode based on the 'nonblock' boolean argument. This function is highly
diff --git a/Ports/curl/patches/disable-prototype-mismatch-check.patch b/Ports/curl/patches/disable-prototype-mismatch-check.patch
new file mode 100644
index 00000000000..11b7b1d4570
--- /dev/null
+++ b/Ports/curl/patches/disable-prototype-mismatch-check.patch
@@ -0,0 +1,66 @@
+diff -Nru curl-7.77.0/configure curl-7.77.0-patched/configure
+--- curl-7.77.0/configure	2021-05-25 12:57:08.000000000 +0200
++++ curl-7.77.0-patched/configure	2021-05-27 08:37:58.177939141 +0200
+@@ -19371,51 +19371,6 @@
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ 
+-
+-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler halts on function prototype mismatch" >&5
+-$as_echo_n "checking if compiler halts on function prototype mismatch... " >&6; }
+-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h.  */
+-
+-
+-#     include <stdlib.h>
+-      int rand(int n);
+-      int rand(int n)
+-      {
+-        if(n)
+-          return ++n;
+-        else
+-          return n;
+-      }
+-
+-int main (void)
+-{
+-
+-      int i[2]={0,0};
+-      int j = rand(i[0]);
+-      if(j)
+-        return j;
+-
+- ;
+- return 0;
+-}
+-
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
+-
+-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
+-    as_fn_error $? "compiler does not halt on function prototype mismatch." "$LINENO" 5
+-
+-else
+-
+-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+-$as_echo "yes" >&6; }
+-
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+-
+-
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports hiding library internal symbols" >&5
+ $as_echo_n "checking if compiler supports hiding library internal symbols... " >&6; }
+   supports_symbol_hiding="no"
+diff -Nru curl-7.77.0/configure.ac curl-7.77.0-patched/configure.ac
+--- curl-7.77.0/configure.ac	2021-05-25 12:50:36.000000000 +0200
++++ curl-7.77.0-patched/configure.ac	2021-05-27 08:37:16.162807155 +0200
+@@ -400,7 +400,6 @@
+ 
+ CURL_CHECK_COMPILER_HALT_ON_ERROR
+ CURL_CHECK_COMPILER_ARRAY_SIZE_NEGATIVE
+-CURL_CHECK_COMPILER_PROTOTYPE_MISMATCH
+ CURL_CHECK_COMPILER_SYMBOL_HIDING
+ 
+ CURL_CHECK_CURLDEBUG
diff --git a/Ports/curl/patches/fix-autoconf.patch b/Ports/curl/patches/fix-autoconf.patch
index af9ea41a788..04309dbf75c 100644
--- a/Ports/curl/patches/fix-autoconf.patch
+++ b/Ports/curl/patches/fix-autoconf.patch
@@ -1,89 +1,12 @@
-Only in curl-serenity/: config.log
-diff -ru curl-7.65.3/config.sub curl-serenity/config.sub
---- curl-7.65.3/config.sub	2019-07-19 00:41:42.000000000 +0200
-+++ curl-serenity/config.sub	2019-08-29 11:03:53.901037128 +0200
-@@ -1364,6 +1364,7 @@
- 	# Each alternative MUST end in a * to match a version number.
- 	# -sysv* is not here because it comes later, after sysvr4.
- 	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
-+	      | -serenity* \
- 	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
+diff -Nru curl-7.77.0/config.sub curl-7.77.0-patched/config.sub
+--- curl-7.77.0/config.sub	2021-05-18 09:07:51.000000000 +0200
++++ curl-7.77.0-patched/config.sub	2021-05-27 08:28:58.201762746 +0200
+@@ -1368,7 +1368,7 @@
  	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
  	      | -sym* | -kopensolaris* | -plan9* \
-diff -ru curl-7.65.3/configure curl-serenity/configure
---- curl-7.65.3/configure	2019-07-19 00:41:41.000000000 +0200
-+++ curl-serenity/configure	2019-08-29 11:06:24.076073666 +0200
-@@ -18181,51 +18181,6 @@
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- 
--
--    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler halts on function prototype mismatch" >&5
--$as_echo_n "checking if compiler halts on function prototype mismatch... " >&6; }
--  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
--/* end confdefs.h.  */
--
--
--#     include <stdlib.h>
--      int rand(int n);
--      int rand(int n)
--      {
--        if(n)
--          return ++n;
--        else
--          return n;
--      }
--
--int main (void)
--{
--
--      int i[2]={0,0};
--      int j = rand(i[0]);
--      if(j)
--        return j;
--
-- ;
-- return 0;
--}
--
--_ACEOF
--if ac_fn_c_try_compile "$LINENO"; then :
--
--    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
--    as_fn_error $? "compiler does not halt on function prototype mismatch." "$LINENO" 5
--
--else
--
--    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
--
--fi
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--
--
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports hiding library internal symbols" >&5
- $as_echo_n "checking if compiler supports hiding library internal symbols... " >&6; }
-   supports_symbol_hiding="no"
-diff -ru curl-7.65.3/configure.ac curl-serenity/configure.ac
---- curl-7.65.3/configure.ac	2019-07-16 12:24:31.000000000 +0200
-+++ curl-serenity/configure.ac	2019-08-29 11:05:47.679343943 +0200
-@@ -287,7 +287,6 @@
- 
- CURL_CHECK_COMPILER_HALT_ON_ERROR
- CURL_CHECK_COMPILER_ARRAY_SIZE_NEGATIVE
--CURL_CHECK_COMPILER_PROTOTYPE_MISMATCH
- CURL_CHECK_COMPILER_SYMBOL_HIDING
- 
- CURL_CHECK_CURLDEBUG
-diff -ru curl-7.65.3/include/curl/curl.h curl-serenity/include/curl/curl.h
---- curl-7.65.3/include/curl/curl.h	2019-07-19 00:23:35.000000000 +0200
-+++ curl-serenity/include/curl/curl.h	2019-08-29 11:10:37.863071640 +0200
-@@ -75,6 +75,7 @@
-     defined(__minix) || defined(__SYMBIAN32__) || defined(__INTEGRITY) || \
-     defined(ANDROID) || defined(__ANDROID__) || defined(__OpenBSD__) || \
-     defined(__CYGWIN__) || \
-+    defined(__serenity__) || \
-    (defined(__FreeBSD_version) && (__FreeBSD_version < 800000))
- #include <sys/select.h>
- #endif
+ 	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+-	      | -aos* | -aros* | -cloudabi* | -sortix* \
++	      | -aos* | -aros* | -cloudabi* | -sortix* | -serenity* \
+ 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ 	      | -hiux* | -knetbsd* | -mirbsd* | -netbsd* \
diff --git a/Ports/curl/patches/include-sys-select-h.patch b/Ports/curl/patches/include-sys-select-h.patch
new file mode 100644
index 00000000000..95d8b25f51b
--- /dev/null
+++ b/Ports/curl/patches/include-sys-select-h.patch
@@ -0,0 +1,12 @@
+diff -ru curl-7.77.0/include/curl/curl.h curl-7.77.0-patched/include/curl/curl.h
+--- curl-7.77.0/include/curl/curl.h	2021-05-25 10:00:20.000000000 +0200
++++ curl-7.77.0-patched/include/curl/curl.h	2021-05-27 08:40:23.460428478 +0200
+@@ -74,7 +74,7 @@
+ #if defined(_AIX) || defined(__NOVELL_LIBC__) || defined(__NetBSD__) || \
+     defined(__minix) || defined(__SYMBIAN32__) || defined(__INTEGRITY) || \
+     defined(ANDROID) || defined(__ANDROID__) || defined(__OpenBSD__) || \
+-    defined(__CYGWIN__) || defined(AMIGA) || \
++    defined(__CYGWIN__) || defined(AMIGA) || defined(__serenity__) || \
+    (defined(__FreeBSD_version) && (__FreeBSD_version < 800000))
+ #include <sys/select.h>
+ #endif