diff --git a/.drone.yml b/.drone.yml
index 96fd8e8..fe692b8 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -25,12 +25,12 @@ steps:
   - name: unit-integration-tests
     image: maven:3-jdk-11
     environment:
-      VAULT_VERSION: 1.7.2
+      VAULT_VERSION: 1.7.3
     commands:
-      - curl -s -o vault_1.7.2_linux_amd64.zip https://releases.hashicorp.com/vault/1.7.2/vault_1.7.2_linux_amd64.zip
-      - curl -s https://releases.hashicorp.com/vault/1.7.2/vault_1.7.2_SHA256SUMS | grep linux_amd64 | sha256sum -c
-      - unzip vault_1.7.2_linux_amd64.zip
-      - rm vault_1.7.2_linux_amd64.zip
+      - curl -s -o vault_1.7.3_linux_amd64.zip https://releases.hashicorp.com/vault/1.7.3/vault_1.7.3_linux_amd64.zip
+      - curl -s https://releases.hashicorp.com/vault/1.7.3/vault_1.7.3_SHA256SUMS | grep linux_amd64 | sha256sum -c
+      - unzip vault_1.7.3_linux_amd64.zip
+      - rm vault_1.7.3_linux_amd64.zip
       - mv vault /bin/
       - mvn -B resources:testResources compiler:testCompile surefire:test
     when:
diff --git a/.travis.yml b/.travis.yml
index 2d68e45..c1b2147 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,7 +7,7 @@ addons:
       secure: "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"
 
 env:
-  - PATH=$PATH:. VAULT_VERSION=1.7.2 ANALYSIS=false
+  - PATH=$PATH:. VAULT_VERSION=1.7.3 ANALYSIS=false
 
 cache:
   directories:
@@ -18,7 +18,7 @@ jobs:
   include:
     - jdk: openjdk8
     - jdk: openjdk11
-      env: PATH=$PATH:. VAULT_VERSION=1.7.2 ANALYSIS=true
+      env: PATH=$PATH:. VAULT_VERSION=1.7.3 ANALYSIS=true
     - jdk: openjdk16
 
 before_script:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c56b769..a14e5c9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,11 @@
   
 Old builders will be removed in 1.0
 
+### Improvements
+* Minor dependency updates
+
+### Test
+* Tested against Vault 1.7.3
 
 ## 0.9.4 (2021-06-06)
 
diff --git a/README.md b/README.md
index dbfb8fe..f83282b 100644
--- a/README.md
+++ b/README.md
@@ -32,7 +32,7 @@ Java Vault Connector is a connector library for [Vault](https://www.vaultproject
     * SQL secret handling
     * KV v1 and v2 support
 * Connector Factory with builder pattern
-* Tested against Vault 1.7.2
+* Tested against Vault 1.7.3
 
 
 ## Maven Artifact
diff --git a/pom.xml b/pom.xml
index 7dc2b6f..4f4a919 100644
--- a/pom.xml
+++ b/pom.xml
@@ -113,7 +113,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.12.3</version>
+            <version>2.12.4</version>
         </dependency>
 
         <dependency>
@@ -128,16 +128,10 @@
             <version>2.2</version>
             <scope>test</scope>
         </dependency>
-        <dependency>
-            <groupId>org.mockito</groupId>
-            <artifactId>mockito-core</artifactId>
-            <version>3.11.0</version>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-inline</artifactId>
-            <version>3.11.0</version>
+            <version>3.11.2</version>
             <scope>test</scope>
         </dependency>
         <dependency>
@@ -149,7 +143,7 @@
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.9.0</version>
+            <version>2.11.0</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
@@ -200,7 +194,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-javadoc-plugin</artifactId>
-                        <version>3.2.0</version>
+                        <version>3.3.0</version>
                         <configuration>
                             <source>1.8</source>
                         </configuration>
@@ -293,7 +287,7 @@
                     <plugin>
                         <groupId>org.owasp</groupId>
                         <artifactId>dependency-check-maven</artifactId>
-                        <version>6.2.0</version>
+                        <version>6.2.2</version>
                         <executions>
                             <execution>
                                 <goals>
diff --git a/src/test/java/de/stklcode/jvault/connector/HTTPVaultConnectorTest.java b/src/test/java/de/stklcode/jvault/connector/HTTPVaultConnectorTest.java
index 4c24d13..e5117bb 100644
--- a/src/test/java/de/stklcode/jvault/connector/HTTPVaultConnectorTest.java
+++ b/src/test/java/de/stklcode/jvault/connector/HTTPVaultConnectorTest.java
@@ -53,7 +53,7 @@ import static org.junit.jupiter.api.Assumptions.assumeTrue;
  */
 @Tag("online")
 class HTTPVaultConnectorTest {
-    private static String VAULT_VERSION = "1.7.2";  // the vault version this test is supposed to run against
+    private static String VAULT_VERSION = "1.7.3";  // the vault version this test is supposed to run against
     private static final String KEY1 = "E38bkCm0VhUvpdCKGQpcohhD9XmcHJ/2hreOSY019Lho";
     private static final String KEY2 = "O5OHwDleY3IiPdgw61cgHlhsrEm6tVJkrxhF6QAnILd1";
     private static final String KEY3 = "mw7Bm3nbt/UWa/juDjjL2EPQ04kiJ0saC5JEXwJvXYsB";