diff --git a/.github/workflows/gradle.yml b/.github/workflows/gradle.yml
index 8423b6aa..b5eda6cc 100644
--- a/.github/workflows/gradle.yml
+++ b/.github/workflows/gradle.yml
@@ -17,7 +17,6 @@ jobs:
         java:
           - 11
         vault:
-          - 1.11.12
           - 1.12.0
           - 1.12.1
           - 1.12.2
@@ -33,6 +32,7 @@ jobs:
           - 1.13.3
           - 1.13.4
           - 1.14.0
+          - 1.14.1
           - latest
         os:
         - ubuntu-latest
diff --git a/build.gradle b/build.gradle
index 4bebb356..92fef640 100644
--- a/build.gradle
+++ b/build.gradle
@@ -130,6 +130,11 @@ artifacts {
     archives javadocJar, sourcesJar
 }
 
+java {
+    withSourcesJar()
+    withJavadocJar()
+}
+
 if (hasProperty("publish")) {
 
     publishing {
diff --git a/src/main/java/io/github/jopenlibs/vault/SslConfig.java b/src/main/java/io/github/jopenlibs/vault/SslConfig.java
index 78dc75a5..e2adc5e3 100644
--- a/src/main/java/io/github/jopenlibs/vault/SslConfig.java
+++ b/src/main/java/io/github/jopenlibs/vault/SslConfig.java
@@ -578,7 +578,7 @@ private SSLContext buildSslContextFromJks() throws VaultException {
         }
 
         try {
-            final SSLContext sslContext = SSLContext.getInstance("TLS");
+            final SSLContext sslContext = SSLContext.getInstance("TLSv1.2");
             sslContext.init(keyManagers, trustManagers, null);
             return sslContext;
         } catch (NoSuchAlgorithmException | KeyManagementException e) {
@@ -643,7 +643,7 @@ private SSLContext buildSslContextFromPem() throws VaultException {
                 keyManagers = keyManagerFactory.getKeyManagers();
             }
 
-            final SSLContext sslContext = SSLContext.getInstance("TLS");
+            final SSLContext sslContext = SSLContext.getInstance("TLSv1.2");
             sslContext.init(keyManagers, trustManagers, null);
             return sslContext;
         } catch (CertificateException | IOException | NoSuchAlgorithmException | KeyStoreException |
diff --git a/src/main/java/io/github/jopenlibs/vault/rest/Rest.java b/src/main/java/io/github/jopenlibs/vault/rest/Rest.java
index 782789b0..8aa5d545 100644
--- a/src/main/java/io/github/jopenlibs/vault/rest/Rest.java
+++ b/src/main/java/io/github/jopenlibs/vault/rest/Rest.java
@@ -76,7 +76,7 @@ public class Rest {
 
     static {
         try {
-            DISABLED_SSL_CONTEXT = SSLContext.getInstance("TLS");
+            DISABLED_SSL_CONTEXT = SSLContext.getInstance("TLSv1.2");
             DISABLED_SSL_CONTEXT.init(null, new TrustManager[]{new X509TrustManager() {
                 @Override
                 public void checkClientTrusted(final X509Certificate[] x509Certificates,
diff --git a/src/test/java/io/github/jopenlibs/vault/ConnectionReUsageTest.java b/src/test/java/io/github/jopenlibs/vault/ConnectionReUsageTest.java
index 544da225..7c6f652f 100644
--- a/src/test/java/io/github/jopenlibs/vault/ConnectionReUsageTest.java
+++ b/src/test/java/io/github/jopenlibs/vault/ConnectionReUsageTest.java
@@ -52,14 +52,14 @@ public void readShouldReuseConnectionAfterSuccessfulRequestByHttp() throws Excep
         int readNum = 10;
 
         HttpClient httpClient = HttpClient.newBuilder()
-                .connectTimeout(Duration.of(5, ChronoUnit.SECONDS))
+                .connectTimeout(Duration.of(10, ChronoUnit.SECONDS))
                 .build();
 
         Logical vault = Vault.create(new VaultConfig()
                 .httpClient(httpClient)
                 .address("http://localhost:8999")
                 .token(TOKEN)
-                .readTimeout(1)
+                .readTimeout(10)
                 .engineVersion(1)
                 .build()).logical();