diff --git a/ext/curl/curl.stub.php b/ext/curl/curl.stub.php
index d1b2ae35d6dc..c9cda9c0d4b0 100644
--- a/ext/curl/curl.stub.php
+++ b/ext/curl/curl.stub.php
@@ -3811,6 +3811,7 @@ function curl_setopt_array(CurlHandle $handle, array $options): bool {}
 
 function curl_setopt(CurlHandle $handle, int $option, mixed $value): bool {}
 
+#[\Deprecated(since: '8.5', message: "as it has no effect since PHP 8.0")]
 function curl_share_close(CurlShareHandle $share_handle): void {}
 
 function curl_share_errno(CurlShareHandle $share_handle): int {}
diff --git a/ext/curl/curl_arginfo.h b/ext/curl/curl_arginfo.h
index c80cce0c8727..b511ff077de9 100644
--- a/ext/curl/curl_arginfo.h
+++ b/ext/curl/curl_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: 172dc89afccd670434ce2ca0a6c905c77edcf337 */
+ * Stub hash: 2a2772e99deea07c0bc148e9715e6a960230cf4d */
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_curl_close, 0, 1, IS_VOID, 0)
 	ZEND_ARG_OBJ_INFO(0, handle, CurlHandle, 0)
@@ -214,7 +214,7 @@ static const zend_function_entry ext_functions[] = {
 	ZEND_FE(curl_reset, arginfo_curl_reset)
 	ZEND_FE(curl_setopt_array, arginfo_curl_setopt_array)
 	ZEND_FE(curl_setopt, arginfo_curl_setopt)
-	ZEND_FE(curl_share_close, arginfo_curl_share_close)
+	ZEND_RAW_FENTRY("curl_share_close", zif_curl_share_close, arginfo_curl_share_close, ZEND_ACC_DEPRECATED, NULL, NULL)
 	ZEND_FE(curl_share_errno, arginfo_curl_share_errno)
 	ZEND_FE(curl_share_init, arginfo_curl_share_init)
 	ZEND_FE(curl_share_setopt, arginfo_curl_share_setopt)
@@ -993,6 +993,12 @@ static void register_curl_symbols(int module_number)
 	ZVAL_STR(&attribute_Deprecated_func_curl_close_0->args[1].value, attribute_Deprecated_func_curl_close_0_arg1_str);
 	attribute_Deprecated_func_curl_close_0->args[1].name = ZSTR_KNOWN(ZEND_STR_MESSAGE);
 
+	zend_attribute *attribute_Deprecated_func_curl_share_close_0 = zend_add_function_attribute(zend_hash_str_find_ptr(CG(function_table), "curl_share_close", sizeof("curl_share_close") - 1), ZSTR_KNOWN(ZEND_STR_DEPRECATED_CAPITALIZED), 2);
+	ZVAL_STR(&attribute_Deprecated_func_curl_share_close_0->args[0].value, ZSTR_KNOWN(ZEND_STR_8_DOT_5));
+	attribute_Deprecated_func_curl_share_close_0->args[0].name = ZSTR_KNOWN(ZEND_STR_SINCE);
+	ZVAL_STR_COPY(&attribute_Deprecated_func_curl_share_close_0->args[1].value, attribute_Deprecated_func_curl_close_0_arg1_str);
+	attribute_Deprecated_func_curl_share_close_0->args[1].name = ZSTR_KNOWN(ZEND_STR_MESSAGE);
+
 	zend_attribute *attribute_Deprecated_const_CURLOPT_BINARYTRANSFER_0 = zend_add_global_constant_attribute(const_CURLOPT_BINARYTRANSFER, ZSTR_KNOWN(ZEND_STR_DEPRECATED_CAPITALIZED), 2);
 	ZVAL_STR(&attribute_Deprecated_const_CURLOPT_BINARYTRANSFER_0->args[0].value, ZSTR_KNOWN(ZEND_STR_8_DOT_4));
 	attribute_Deprecated_const_CURLOPT_BINARYTRANSFER_0->args[0].name = ZSTR_KNOWN(ZEND_STR_SINCE);
diff --git a/ext/curl/tests/curl_share_close_basic001.phpt b/ext/curl/tests/curl_share_close_basic001.phpt
index a9c14b5ead55..9e1827445a0a 100644
--- a/ext/curl/tests/curl_share_close_basic001.phpt
+++ b/ext/curl/tests/curl_share_close_basic001.phpt
@@ -13,8 +13,10 @@ curl_share_close($sh);
 var_dump($sh);
 
 ?>
---EXPECT--
+--EXPECTF--
 object(CurlShareHandle)#1 (0) {
 }
+
+Deprecated: Function curl_share_close() is deprecated since 8.5, as it has no effect since PHP 8.0 in %s on line %d
 object(CurlShareHandle)#1 (0) {
 }