diff --git a/src/main/java/com/crowdin/cli/client/Clients.java b/src/main/java/com/crowdin/cli/client/Clients.java
index 73595db0..2073ee95 100644
--- a/src/main/java/com/crowdin/cli/client/Clients.java
+++ b/src/main/java/com/crowdin/cli/client/Clients.java
@@ -11,6 +11,8 @@
 
 public final class Clients {
 
+    private static final int TIMEOUT = 30 * 60 * 1000; //30 min˚
+
     private Clients() {}
 
     public static NoClient noClient() {
@@ -65,7 +67,7 @@ public static ProjectClient getProjectClient(String apiToken, String baseUrl, lo
         return new CrowdinProjectClient(client, projectId);
     }
 
-    public static com.crowdin.client.Client prepareClient(String apiToken, String baseUrl) {
+    private static com.crowdin.client.Client prepareClient(String apiToken, String baseUrl) {
         boolean isTesting = PropertiesBeanUtils.isUrlForTesting(baseUrl);
         String organization = PropertiesBeanUtils.getOrganization(baseUrl);
         Credentials credentials = (isTesting)
@@ -74,6 +76,7 @@ public static com.crowdin.client.Client prepareClient(String apiToken, String ba
         ClientConfig clientConfig = ClientConfig.builder()
             .jsonTransformer(new JacksonJsonTransformer())
             .userAgent(Utils.buildUserAgent())
+            .httpTimeoutMs(TIMEOUT)
             .build();
         Utils.proxyHost()
             .map(pair -> new ClientConfig.Host(pair.getKey(), pair.getValue()))
diff --git a/versions.properties b/versions.properties
index ec0b3de4..f73b3db9 100644
--- a/versions.properties
+++ b/versions.properties
@@ -43,7 +43,7 @@ version.commons-io..commons-io=2.14.0
 
 version.commons-cli..commons-cli=1.5.0
 
-version.com.github.crowdin..crowdin-api-client-java=1.15.0
+version.com.github.crowdin..crowdin-api-client-java=1.15.1
 
 plugin.org.asciidoctor.jvm.convert=3.3.2