diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index ddb4ee0aaf172..966bdea59371f 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -135,7 +135,7 @@ jobs:
       PHP_BUILD_CACHE_BASE_DIR: C:\build-cache
       PHP_BUILD_OBJ_DIR: C:\obj
       PHP_BUILD_CACHE_SDK_DIR: C:\build-cache\sdk
-      PHP_BUILD_SDK_BRANCH: php-sdk-2.2.0
+      PHP_BUILD_SDK_BRANCH: php-sdk-2.3.0
       PHP_BUILD_CRT: vs16
       PLATFORM: x64
       THREAD_SAFE: "1"
diff --git a/ext/openssl/tests/openssl_error_string_basic.phpt b/ext/openssl/tests/openssl_error_string_basic.phpt
index e4ea264b3bf1f..4b5ca9fd9c042 100644
--- a/ext/openssl/tests/openssl_error_string_basic.phpt
+++ b/ext/openssl/tests/openssl_error_string_basic.phpt
@@ -118,12 +118,12 @@ expect_openssl_errors('openssl_pkey_get_public', [$err_pem_no_start_line]);
 @openssl_private_encrypt("data", $crypted, $private_key_file, 1000);
 expect_openssl_errors('openssl_private_encrypt', ['0408F090']);
 // private decrypt with failed padding check
-@openssl_private_decrypt("data", $crypted, $private_key_file);
-expect_openssl_errors('openssl_private_decrypt', ['04065072']);
+@openssl_private_decrypt("data", $crypted, $private_key_file, OPENSSL_PKCS1_OAEP_PADDING);
+expect_openssl_errors('openssl_private_decrypt', ['04099079']);
 // public encrypt and decrypt with failed padding check and padding
 @openssl_public_encrypt("data", $crypted, $public_key_file, 1000);
-@openssl_public_decrypt("data", $crypted, $public_key_file);
-expect_openssl_errors('openssl_private_(en|de)crypt padding', [$err_pem_no_start_line, '0408F090', '04067072']);
+@openssl_public_decrypt("data", $crypted, $public_key_file, OPENSSL_PKCS1_OAEP_PADDING);
+expect_openssl_errors('openssl_private_(en|de)crypt padding', [$err_pem_no_start_line, '0408F090', '06089093']);
 
 // X509
 echo "X509 errors\n";
diff --git a/ext/openssl/tests/openssl_error_string_basic_openssl3.phpt b/ext/openssl/tests/openssl_error_string_basic_openssl3.phpt
index d435a53e3047f..2de36d6af0606 100644
--- a/ext/openssl/tests/openssl_error_string_basic_openssl3.phpt
+++ b/ext/openssl/tests/openssl_error_string_basic_openssl3.phpt
@@ -121,12 +121,12 @@ expect_openssl_errors('openssl_pkey_get_public', [$err_pem_no_start_line]);
 @openssl_private_encrypt("data", $crypted, $private_key_file, 1000);
 expect_openssl_errors('openssl_private_encrypt', ['1C8000A5']);
 // private decrypt with failed padding check
-@openssl_private_decrypt("data", $crypted, $private_key_file);
-expect_openssl_errors('openssl_private_decrypt', ['0200009F', '02000072']);
+@openssl_private_decrypt("data", $crypted, $private_key_file, OPENSSL_PKCS1_OAEP_PADDING);
+expect_openssl_errors('openssl_private_decrypt', ['02000079']);
 // public encrypt and decrypt with failed padding check and padding
 @openssl_public_encrypt("data", $crypted, $public_key_file, 1000);
-@openssl_public_decrypt("data", $crypted, $public_key_file);
-expect_openssl_errors('openssl_private_(en|de)crypt padding', [$err_pem_no_start_line, '02000076', '0200008A', '02000072', '1C880004']);
+@openssl_public_decrypt("data", $crypted, $public_key_file, OPENSSL_PKCS1_OAEP_PADDING);
+expect_openssl_errors('openssl_private_(en|de)crypt padding', [$err_pem_no_start_line, '1C8000A5']);
 
 // X509
 echo "X509 errors\n";
diff --git a/ext/openssl/tests/openssl_private_decrypt_basic.phpt b/ext/openssl/tests/openssl_private_decrypt_basic.phpt
index ec37aea1614b3..44101d580c02f 100644
--- a/ext/openssl/tests/openssl_private_decrypt_basic.phpt
+++ b/ext/openssl/tests/openssl_private_decrypt_basic.phpt
@@ -9,22 +9,22 @@ $privkey = "file://" . __DIR__ . "/private_rsa_1024.key";
 $pubkey = "file://" . __DIR__ . "/public.key";
 $wrong = "wrong";
 
-openssl_public_encrypt($data, $encrypted, $pubkey);
-var_dump(openssl_private_decrypt($encrypted, $output, $privkey));
+openssl_public_encrypt($data, $encrypted, $pubkey, OPENSSL_PKCS1_OAEP_PADDING);
+var_dump(openssl_private_decrypt($encrypted, $output, $privkey, OPENSSL_PKCS1_OAEP_PADDING));
 var_dump($output);
-var_dump(openssl_private_decrypt($encrypted, $output2, $wrong));
+var_dump(openssl_private_decrypt($encrypted, $output2, $wrong, OPENSSL_PKCS1_OAEP_PADDING));
 var_dump($output2);
-var_dump(openssl_private_decrypt($wrong, $output3, $privkey));
+var_dump(openssl_private_decrypt($wrong, $output3, $privkey, OPENSSL_PKCS1_OAEP_PADDING));
 var_dump($output3);
 
 try {
-    var_dump(openssl_private_decrypt($encrypted, $output4, array($privkey)));
+    var_dump(openssl_private_decrypt($encrypted, $output4, array($privkey), OPENSSL_PKCS1_OAEP_PADDING));
     var_dump($output4);
 } catch (\ValueError $e) {
     echo $e->getMessage() . \PHP_EOL;
 }
 
-var_dump(openssl_private_decrypt($encrypted, $output5, array($privkey, "")));
+var_dump(openssl_private_decrypt($encrypted, $output5, array($privkey, ""), OPENSSL_PKCS1_OAEP_PADDING));
 var_dump($output5);
 ?>
 --EXPECTF--