diff --git a/src/core/hle/service/ssl/ssl_backend_openssl.cpp b/src/core/hle/service/ssl/ssl_backend_openssl.cpp
index 795b69a873..02d0b8fba7 100644
--- a/src/core/hle/service/ssl/ssl_backend_openssl.cpp
+++ b/src/core/hle/service/ssl/ssl_backend_openssl.cpp
@@ -19,6 +19,10 @@
 #include "core/internal_network/network.h"
 #include "core/internal_network/sockets.h"
 
+#ifdef YUZU_BUNDLED_OPENSSL
+#include <openssl/cert.h>
+#endif
+
 using namespace Common::FS;
 
 namespace Service::SSL {
@@ -41,11 +45,85 @@ void OneTimeInit();
 void OneTimeInitLogFile();
 bool OneTimeInitBIO();
 
+#ifdef YUZU_BUNDLED_OPENSSL
+// This is ported from httplib
+struct scope_exit {
+  explicit scope_exit(std::function<void(void)> &&f)
+      : exit_function(std::move(f)), execute_on_destruction{true} {}
+
+  scope_exit(scope_exit &&rhs) noexcept
+      : exit_function(std::move(rhs.exit_function)),
+        execute_on_destruction{rhs.execute_on_destruction} {
+    rhs.release();
+  }
+
+  ~scope_exit() {
+    if (execute_on_destruction) { this->exit_function(); }
+  }
+
+  void release() { this->execute_on_destruction = false; }
+
+private:
+  scope_exit(const scope_exit &) = delete;
+  void operator=(const scope_exit &) = delete;
+  scope_exit &operator=(scope_exit &&) = delete;
+
+  std::function<void(void)> exit_function;
+  bool execute_on_destruction;
+};
+
+inline X509_STORE *CreateCaCertStore(const char *ca_cert,
+                                                    std::size_t size) {
+    auto mem = BIO_new_mem_buf(ca_cert, static_cast<int>(size));
+    auto se = scope_exit([&] { BIO_free_all(mem); });
+    if (!mem) { return nullptr; }
+
+    auto inf = PEM_X509_INFO_read_bio(mem, nullptr, nullptr, nullptr);
+    if (!inf) { return nullptr; }
+
+    auto cts = X509_STORE_new();
+    if (cts) {
+        for (auto i = 0; i < static_cast<int>(sk_X509_INFO_num(inf)); i++) {
+            auto itmp = sk_X509_INFO_value(inf, i);
+            if (!itmp) { continue; }
+
+            if (itmp->x509) { X509_STORE_add_cert(cts, itmp->x509); }
+            if (itmp->crl) { X509_STORE_add_crl(cts, itmp->crl); }
+        }
+    }
+
+    sk_X509_INFO_pop_free(inf, X509_INFO_free);
+    return cts;
+}
+
+inline void SetCaCertStore(SSL_CTX *ctx, X509_STORE *ca_cert_store) {
+    if (ca_cert_store) {
+        if (ctx) {
+            if (SSL_CTX_get_cert_store(ctx) != ca_cert_store) {
+                // Free memory allocated for old cert and use new store `ca_cert_store`
+                SSL_CTX_set_cert_store(ctx, ca_cert_store);
+            }
+        } else {
+            X509_STORE_free(ca_cert_store);
+        }
+    }
+}
+
+inline void LoadCaCertStore(SSL_CTX* ctx, const char* ca_cert, std::size_t size)
+{
+    SetCaCertStore(ctx, CreateCaCertStore(ca_cert, size));
+}
+#endif
+
 } // namespace
 
 class SSLConnectionBackendOpenSSL final : public SSLConnectionBackend {
 public:
     Result Init() {
+        // on bundled OpenSSL, load ca cert store
+#ifdef YUZU_BUNDLED_OPENSSL
+        LoadCaCertStore(ssl_ctx, kCert, sizeof(kCert));
+#endif
         std::call_once(one_time_init_flag, OneTimeInit);
 
         if (!one_time_init_success) {