diff --git a/Library/Homebrew/os/mac/pkgconfig/10.13/libcurl.pc b/Library/Homebrew/os/mac/pkgconfig/10.13/libcurl.pc
index 91c69df6e5..ff7a29ee24 100644
--- a/Library/Homebrew/os/mac/pkgconfig/10.13/libcurl.pc
+++ b/Library/Homebrew/os/mac/pkgconfig/10.13/libcurl.pc
@@ -28,12 +28,12 @@ exec_prefix=${prefix}
 libdir=${exec_prefix}/lib
 includedir=${prefix}/include
 supported_protocols="DICT FILE FTP FTPS GOPHER HTTP HTTPS IMAP IMAPS LDAP LDAPS POP3 POP3S RTSP SMB SMBS SMTP SMTPS TELNET TFTP"
-supported_features="AsynchDNS IPv6 Largefile GSS-API Kerberos SPNEGO NTLM NTLM_WB SSL libz UnixSockets"
+supported_features="AsynchDNS IPv6 Largefile GSS-API Kerberos SPNEGO NTLM NTLM_WB SSL libz HTTP2 UnixSockets HTTPS-proxy"
 
 Name: libcurl
 URL: https://curl.haxx.se/
 Description: Library to transfer files with ftp, http, etc.
-Version: 7.51.0
+Version: 7.54.0
 Libs: -L${libdir} -lcurl
 Libs.private: -lldap -lz
 Cflags: -I${includedir}