diff --git a/tensorflow/workspace.bzl b/tensorflow/workspace.bzl
index 3e474b3750c..f2139a79567 100755
--- a/tensorflow/workspace.bzl
+++ b/tensorflow/workspace.bzl
@@ -672,12 +672,12 @@ def tf_repositories(path_prefix = "", tf_repo_name = ""):
     tf_http_archive(
         name = "curl",
         build_file = clean_dep("//third_party:curl.BUILD"),
-        sha256 = "01ae0c123dee45b01bbaef94c0bc00ed2aec89cb2ee0fd598e0d302a6b5e0a98",
-        strip_prefix = "curl-7.69.1",
+        sha256 = "3b4378156ba09e224008e81dcce854b7ce4d182b1f9cfb97fe5ed9e9c18c6bd3",
+        strip_prefix = "curl-7.76.0",
         system_build_file = clean_dep("//third_party/systemlibs:curl.BUILD"),
         urls = [
-            "https://storage.googleapis.com/mirror.tensorflow.org/curl.haxx.se/download/curl-7.69.1.tar.gz",
-            "https://curl.haxx.se/download/curl-7.69.1.tar.gz",
+            "https://storage.googleapis.com/mirror.tensorflow.org/curl.haxx.se/download/curl-7.76.0.tar.gz",
+            "https://curl.haxx.se/download/curl-7.76.0.tar.gz",
         ],
     )
 
diff --git a/third_party/curl.BUILD b/third_party/curl.BUILD
index 62fc946956d..3b73ac7d29f 100644
--- a/third_party/curl.BUILD
+++ b/third_party/curl.BUILD
@@ -25,22 +25,33 @@ CURL_WIN_SRCS = [
     "lib/asyn-thread.c",
     "lib/inet_ntop.c",
     "lib/system_win32.c",
-    "lib/x509asn1.c",
-    "lib/vtls/schannel.c",
-    "lib/vtls/schannel_verify.c",
-    "lib/idn_win32.c",
+    "lib/setup-win32.h",
 ]
 
 cc_library(
     name = "curl",
     srcs = [
         "include/curl_config.h",
+        "lib/altsvc.c",
+        "lib/altsvc.h",
+        "lib/amigaos.c",
         "lib/amigaos.h",
         "lib/arpa_telnet.h",
-        "lib/asyn.h",
         "lib/asyn-ares.c",
+        "lib/asyn.h",
         "lib/base64.c",
+        "lib/c-hyper.c",
+        "lib/c-hyper.h",
+        "lib/config-amigaos.h",
+        "lib/config-dos.h",
+        "lib/config-mac.h",
+        "lib/config-os400.h",
+        "lib/config-plan9.h",
+        "lib/config-riscos.h",
+        "lib/config-tpf.h",
+        "lib/config-vxworks.h",
         "lib/config-win32.h",
+        "lib/config-win32ce.h",
         "lib/conncache.c",
         "lib/conncache.h",
         "lib/connect.c",
@@ -54,14 +65,20 @@ cc_library(
         "lib/curl_base64.h",
         "lib/curl_ctype.c",
         "lib/curl_ctype.h",
+        "lib/curl_des.c",
         "lib/curl_des.h",
+        "lib/curl_endian.c",
         "lib/curl_endian.h",
         "lib/curl_fnmatch.c",
         "lib/curl_fnmatch.h",
+        "lib/curl_get_line.c",
+        "lib/curl_get_line.h",
         "lib/curl_gethostname.c",
         "lib/curl_gethostname.h",
+        "lib/curl_gssapi.c",
         "lib/curl_gssapi.h",
         "lib/curl_hmac.h",
+        "lib/curl_krb5.h",
         "lib/curl_ldap.h",
         "lib/curl_md4.h",
         "lib/curl_md5.h",
@@ -70,14 +87,19 @@ cc_library(
         "lib/curl_memrchr.h",
         "lib/curl_multibyte.c",
         "lib/curl_multibyte.h",
+        "lib/curl_ntlm_core.c",
         "lib/curl_ntlm_core.h",
+        "lib/curl_ntlm_wb.c",
         "lib/curl_ntlm_wb.h",
+        "lib/curl_path.c",
+        "lib/curl_path.h",
         "lib/curl_printf.h",
+        "lib/curl_range.c",
+        "lib/curl_range.h",
         "lib/curl_rtmp.c",
         "lib/curl_rtmp.h",
         "lib/curl_sasl.c",
         "lib/curl_sasl.h",
-        "lib/curl_sec.h",
         "lib/curl_setup.h",
         "lib/curl_setup_once.h",
         "lib/curl_sha256.h",
@@ -86,23 +108,35 @@ cc_library(
         "lib/curl_threads.c",
         "lib/curl_threads.h",
         "lib/curlx.h",
+        "lib/dict.c",
         "lib/dict.h",
+        "lib/doh.c",
+        "lib/doh.h",
         "lib/dotdot.c",
         "lib/dotdot.h",
+        "lib/dynbuf.c",
+        "lib/dynbuf.h",
         "lib/easy.c",
+        "lib/easygetopt.c",
         "lib/easyif.h",
+        "lib/easyoptions.c",
+        "lib/easyoptions.h",
         "lib/escape.c",
         "lib/escape.h",
+        "lib/file.c",
         "lib/file.h",
         "lib/fileinfo.c",
         "lib/fileinfo.h",
         "lib/formdata.c",
         "lib/formdata.h",
+        "lib/ftp.c",
         "lib/ftp.h",
+        "lib/ftplistparser.c",
         "lib/ftplistparser.h",
         "lib/getenv.c",
         "lib/getinfo.c",
         "lib/getinfo.h",
+        "lib/gopher.c",
         "lib/gopher.h",
         "lib/hash.c",
         "lib/hash.h",
@@ -115,6 +149,8 @@ cc_library(
         "lib/hostip4.c",
         "lib/hostip6.c",
         "lib/hostsyn.c",
+        "lib/hsts.c",
+        "lib/hsts.h",
         "lib/http.c",
         "lib/http.h",
         "lib/http2.c",
@@ -123,17 +159,24 @@ cc_library(
         "lib/http_chunks.h",
         "lib/http_digest.c",
         "lib/http_digest.h",
+        "lib/http_negotiate.c",
         "lib/http_negotiate.h",
+        "lib/http_ntlm.c",
         "lib/http_ntlm.h",
         "lib/http_proxy.c",
         "lib/http_proxy.h",
+        "lib/http_aws_sigv4.c",
+        "lib/http_aws_sigv4.h",
+        "lib/idn_win32.c",
         "lib/if2ip.c",
         "lib/if2ip.h",
+        "lib/imap.c",
         "lib/imap.h",
         "lib/inet_ntop.h",
         "lib/inet_pton.c",
         "lib/inet_pton.h",
         "lib/krb5.c",
+        "lib/ldap.c",
         "lib/llist.c",
         "lib/llist.h",
         "lib/md4.c",
@@ -143,38 +186,43 @@ cc_library(
         "lib/mime.c",
         "lib/mime.h",
         "lib/mprintf.c",
+        "lib/mqtt.c",
+        "lib/mqtt.h",
         "lib/multi.c",
         "lib/multihandle.h",
         "lib/multiif.h",
         "lib/netrc.c",
         "lib/netrc.h",
+        "lib/non-ascii.c",
         "lib/non-ascii.h",
         "lib/nonblock.c",
         "lib/nonblock.h",
-        "lib/nwlib.c",
-        "lib/nwos.c",
+        #"lib/nwlib.c",
+        #"lib/nwos.c",
+        "lib/openldap.c",
         "lib/parsedate.c",
         "lib/parsedate.h",
-        "lib/pingpong.h",
         "lib/pingpong.c",
+        "lib/pingpong.h",
+        "lib/pop3.c",
         "lib/pop3.h",
         "lib/progress.c",
         "lib/progress.h",
+        "lib/psl.c",
+        "lib/psl.h",
         "lib/quic.h",
         "lib/rand.c",
         "lib/rand.h",
-        "lib/rename.h",
         "lib/rename.c",
+        "lib/rename.h",
         "lib/rtsp.c",
         "lib/rtsp.h",
-        "lib/security.c",
         "lib/select.c",
         "lib/select.h",
         "lib/sendf.c",
         "lib/sendf.h",
         "lib/setopt.c",
         "lib/setopt.h",
-        "lib/setup-os400.h",
         "lib/setup-vms.h",
         "lib/sha256.c",
         "lib/share.c",
@@ -182,13 +230,17 @@ cc_library(
         "lib/sigpipe.h",
         "lib/slist.c",
         "lib/slist.h",
+        "lib/smb.c",
         "lib/smb.h",
+        "lib/smtp.c",
         "lib/smtp.h",
         "lib/sockaddr.h",
-        "lib/socketpair.h",
         "lib/socketpair.c",
+        "lib/socketpair.h",
         "lib/socks.c",
         "lib/socks.h",
+        "lib/socks_gssapi.c",
+        "lib/socks_sspi.c",
         "lib/speedcheck.c",
         "lib/speedcheck.h",
         "lib/splay.c",
@@ -204,7 +256,9 @@ cc_library(
         "lib/strtoofft.c",
         "lib/strtoofft.h",
         "lib/system_win32.h",
+        "lib/telnet.c",
         "lib/telnet.h",
+        "lib/tftp.c",
         "lib/tftp.h",
         "lib/timeval.c",
         "lib/timeval.h",
@@ -213,44 +267,69 @@ cc_library(
         "lib/url.c",
         "lib/url.h",
         "lib/urldata.h",
-        "lib/vauth/cleartext.c",
-        "lib/vauth/cram.c",
-        "lib/vauth/digest.c",
-        "lib/vauth/digest.h",
-        "lib/vauth/ntlm.h",
-        "lib/vauth/oauth2.c",
-        "lib/vauth/vauth.c",
-        "lib/vauth/vauth.h",
+        "lib/urlapi-int.h",
+        "lib/urlapi.c",
         "lib/version.c",
-        "lib/vssh/ssh.h",
-        "lib/vtls/bearssl.h",
-        "lib/vtls/gskit.h",
-        "lib/vtls/gtls.h",
-        "lib/vtls/mbedtls.h",
-        "lib/vtls/nssg.h",
-        "lib/vtls/openssl.h",
-        "lib/vtls/schannel.h",
-        "lib/vtls/vtls.c",
-        "lib/vtls/vtls.h",
-        "lib/vtls/wolfssl.h",
+        "lib/version_win32.c",
+        "lib/version_win32.h",
         "lib/warnless.c",
         "lib/warnless.h",
         "lib/wildcard.c",
         "lib/wildcard.h",
+        "lib/x509asn1.c",
         "lib/x509asn1.h",
-        "lib/psl.h",
-        "lib/psl.c",
-        "lib/vtls/sectransp.h",
-        "lib/vtls/mesalink.h",
+        "lib/vauth/cleartext.c",
+        "lib/vauth/cram.c",
+        "lib/vauth/digest.c",
+        "lib/vauth/digest.h",
+        "lib/vauth/digest_sspi.c",
+        "lib/vauth/krb5_gssapi.c",
+        "lib/vauth/krb5_sspi.c",
+        "lib/vauth/ntlm.c",
+        "lib/vauth/ntlm.h",
+        "lib/vauth/ntlm_sspi.c",
+        "lib/vauth/oauth2.c",
+        "lib/vauth/spnego_sspi.c",
+        "lib/vauth/vauth.c",
+        "lib/vauth/vauth.h",
+        "lib/vquic/ngtcp2.c",
+        "lib/vquic/ngtcp2.h",
+        "lib/vquic/quiche.c",
+        "lib/vquic/quiche.h",
+        "lib/vquic/vquic.c",
+        "lib/vquic/vquic.h",
+        "lib/vssh/libssh.c",
+        "lib/vssh/libssh2.c",
+        "lib/vssh/ssh.h",
+        "lib/vssh/wolfssh.c",
+        "lib/vtls/bearssl.c",
+        "lib/vtls/bearssl.h",
+        "lib/vtls/gskit.c",
+        "lib/vtls/gskit.h",
+        "lib/vtls/gtls.c",
+        "lib/vtls/gtls.h",
+        "lib/vtls/keylog.c",
+        "lib/vtls/keylog.h",
+        "lib/vtls/mbedtls.c",
+        "lib/vtls/mbedtls.h",
+        "lib/vtls/mbedtls_threadlock.c",
+        "lib/vtls/mbedtls_threadlock.h",
         "lib/vtls/mesalink.c",
-        "lib/curl_get_line.h",
-        "lib/curl_get_line.c",
-        "lib/urlapi-int.h",
-        "lib/urlapi.c",
-        "lib/altsvc.h",
-        "lib/altsvc.c",
-        "lib/doh.h",
-        "lib/doh.c",
+        "lib/vtls/mesalink.h",
+        "lib/vtls/nss.c",
+        "lib/vtls/nssg.h",
+        "lib/vtls/openssl.c",
+        "lib/vtls/openssl.h",
+        "lib/vtls/rustls.c",
+        "lib/vtls/rustls.h",
+        "lib/vtls/schannel.c",
+        "lib/vtls/schannel.h",
+        "lib/vtls/schannel_verify.c",
+        "lib/vtls/sectransp.h",
+        "lib/vtls/vtls.c",
+        "lib/vtls/vtls.h",
+        "lib/vtls/wolfssl.c",
+        "lib/vtls/wolfssl.h",
     ] + select({
         "@org_tensorflow//tensorflow:macos": [
             "lib/vtls/sectransp.c",
@@ -260,7 +339,6 @@ cc_library(
         ],
         "@org_tensorflow//tensorflow:windows": CURL_WIN_SRCS,
         "//conditions:default": [
-            "lib/vtls/openssl.c",
         ],
     }),
     hdrs = [
@@ -269,6 +347,7 @@ cc_library(
         "include/curl/easy.h",
         "include/curl/mprintf.h",
         "include/curl/multi.h",
+        "include/curl/options.h",
         "include/curl/stdcheaders.h",
         "include/curl/system.h",
         "include/curl/typecheck-gcc.h",
@@ -372,6 +451,8 @@ cc_binary(
         "src/tool_doswin.h",
         "src/tool_easysrc.c",
         "src/tool_easysrc.h",
+        "src/tool_filetime.c",
+        "src/tool_filetime.h",
         "src/tool_formparse.c",
         "src/tool_formparse.h",
         "src/tool_getparam.c",
@@ -406,6 +487,8 @@ cc_binary(
         "src/tool_paramhlp.h",
         "src/tool_parsecfg.c",
         "src/tool_parsecfg.h",
+        "src/tool_progress.c",
+        "src/tool_progress.h",
         "src/tool_sdecls.h",
         "src/tool_setopt.c",
         "src/tool_setopt.h",
@@ -425,6 +508,8 @@ cc_binary(
         "src/tool_writeenv.h",
         "src/tool_writeout.c",
         "src/tool_writeout.h",
+        "src/tool_writeout_json.c",
+        "src/tool_writeout_json.h",
         "src/tool_xattr.c",
         "src/tool_xattr.h",
     ],