diff --git a/config-vault/pom.xml b/config-vault/pom.xml
index 17bea9de..f3417e8c 100644
--- a/config-vault/pom.xml
+++ b/config-vault/pom.xml
@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
@@ -11,9 +13,8 @@
   <artifactId>config-vault</artifactId>
 
   <properties>
-    <log4j.version>2.13.3</log4j.version>
     <vault-java-driver.version>5.1.0</vault-java-driver.version>
-    <testcontainers.version>1.12.3</testcontainers.version>
+    <testcontainers.version>1.15.2</testcontainers.version>
   </properties>
 
   <dependencies>
@@ -33,17 +34,5 @@
       <version>${testcontainers.version}</version>
       <scope>test</scope>
     </dependency>
-    <dependency>
-      <groupId>org.apache.logging.log4j</groupId>
-      <artifactId>log4j-slf4j-impl</artifactId>
-      <version>${log4j.version}</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.logging.log4j</groupId>
-      <artifactId>log4j-core</artifactId>
-      <version>${log4j.version}</version>
-      <scope>test</scope>
-    </dependency>
   </dependencies>
 </project>
diff --git a/config-vault/src/main/java/io/scalecube/config/vault/VaultConfigSource.java b/config-vault/src/main/java/io/scalecube/config/vault/VaultConfigSource.java
index 011f3bee..c4524eb4 100644
--- a/config-vault/src/main/java/io/scalecube/config/vault/VaultConfigSource.java
+++ b/config-vault/src/main/java/io/scalecube/config/vault/VaultConfigSource.java
@@ -2,6 +2,7 @@
 
 import com.bettercloud.vault.EnvironmentLoader;
 import com.bettercloud.vault.VaultConfig;
+import com.bettercloud.vault.VaultException;
 import com.bettercloud.vault.response.LogicalResponse;
 import io.scalecube.config.ConfigProperty;
 import io.scalecube.config.ConfigSourceNotAvailableException;
@@ -55,8 +56,14 @@ public Map<String, ConfigProperty> loadConfig() {
                 .map(LoadedConfigProperty.Builder::build)
                 .collect(Collectors.toMap(LoadedConfigProperty::name, Function.identity()));
         result.putAll(pathProps);
+      } catch (VaultException ex) {
+        if (ex.getHttpStatusCode() == 404) {
+          LOGGER.warn("Unable to load config properties from: {}", path);
+        } else {
+          throw new ConfigSourceNotAvailableException(ex);
+        }
       } catch (Exception ex) {
-        LOGGER.warn("Unable to load config properties from {}", path, ex);
+        LOGGER.error("Unable to load config properties from: {}, cause:", path, ex);
         throw new ConfigSourceNotAvailableException(ex);
       }
     }
diff --git a/config-vault/src/test/java/io/scalecube/config/vault/VaultConfigSourceTest.java b/config-vault/src/test/java/io/scalecube/config/vault/VaultConfigSourceTest.java
index c4a56f5e..2d16cd8a 100644
--- a/config-vault/src/test/java/io/scalecube/config/vault/VaultConfigSourceTest.java
+++ b/config-vault/src/test/java/io/scalecube/config/vault/VaultConfigSourceTest.java
@@ -135,14 +135,11 @@ void testMissingProperty() {
 
   @Test
   void testMissingTenant() {
-    VaultConfigSource vaultConfigSource =
-        VaultConfigSource.builder()
-            .config(c -> c.token(vaultContainerExtension.vaultInstance().rootToken()))
-            .config(c -> c.address(vaultContainerExtension.vaultInstance().address()))
-            .addSecretsPath("secrets/unknown/path")
-            .build();
-
-    assertThrows(ConfigSourceNotAvailableException.class, vaultConfigSource::loadConfig);
+    VaultConfigSource.builder()
+        .config(c -> c.token(vaultContainerExtension.vaultInstance().rootToken()))
+        .config(c -> c.address(vaultContainerExtension.vaultInstance().address()))
+        .addSecretsPath("secrets/unknown/path")
+        .build();
   }
 
   @Test
diff --git a/config-vault/src/test/java/io/scalecube/config/vault/VaultInstance.java b/config-vault/src/test/java/io/scalecube/config/vault/VaultInstance.java
index 4396c10d..cafc10c6 100644
--- a/config-vault/src/test/java/io/scalecube/config/vault/VaultInstance.java
+++ b/config-vault/src/test/java/io/scalecube/config/vault/VaultInstance.java
@@ -32,7 +32,7 @@ public class VaultInstance implements AutoCloseable {
 
   private static final Logger LOGGER = LoggerFactory.getLogger(VaultInstance.class);
 
-  private static final String VAULT_IMAGE_NAME = "vault:1.2.3";
+  private static final String VAULT_IMAGE_NAME = "vault:1.6.1";
   private static final int VAULT_PORT = 8200;
   private static final AtomicInteger PORT_COUNTER = new AtomicInteger(VAULT_PORT);
   private static final String UNSEAL_KEY_LOG = "Unseal Key: ";
diff --git a/config/pom.xml b/config/pom.xml
index 6d56fea6..d6f02078 100644
--- a/config/pom.xml
+++ b/config/pom.xml
@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <parent>
     <groupId>io.scalecube</groupId>
@@ -21,18 +23,6 @@
     </dependency>
 
     <!-- Test dependencies -->
-    <dependency>
-      <groupId>org.apache.logging.log4j</groupId>
-      <artifactId>log4j-slf4j-impl</artifactId>
-      <version>${log4j.version}</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.logging.log4j</groupId>
-      <artifactId>log4j-core</artifactId>
-      <version>${log4j.version}</version>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>com.fasterxml.jackson.datatype</groupId>
       <artifactId>jackson-datatype-jdk8</artifactId>
diff --git a/pom.xml b/pom.xml
index 5dce1e6a..7df9ac4d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
@@ -50,9 +52,12 @@
     <jersey.version>2.26-b09</jersey.version>
     <commons-io.version>2.6</commons-io.version>
 
+    <log4j.version>2.13.3</log4j.version>
     <mockito-junit-jupiter.version>2.27.0</mockito-junit-jupiter.version>
     <junit-jupiter.version>5.1.1</junit-jupiter.version>
     <hamcrest.version>1.3</hamcrest.version>
+    <!-- TODO: remove explicit version of `jna` once testcontainers fixes dependencies conflict -->
+    <jna.version>5.5.0</jna.version>
   </properties>
 
   <modules>
@@ -107,6 +112,12 @@
         <artifactId>commons-io</artifactId>
         <version>${commons-io.version}</version>
       </dependency>
+      <dependency>
+        <groupId>net.java.dev.jna</groupId>
+        <artifactId>jna</artifactId>
+        <version>${jna.version}</version>
+        <scope>test</scope>
+      </dependency>
     </dependencies>
   </dependencyManagement>
 
@@ -142,6 +153,18 @@
       <version>${hamcrest.version}</version>
       <scope>test</scope>
     </dependency>
+    <dependency>
+      <groupId>org.apache.logging.log4j</groupId>
+      <artifactId>log4j-slf4j-impl</artifactId>
+      <version>${log4j.version}</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.logging.log4j</groupId>
+      <artifactId>log4j-core</artifactId>
+      <version>${log4j.version}</version>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 
   <profiles>