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/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1181fca..34d7f68 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -6,10 +6,10 @@ jobs:
     strategy:
       matrix:
         jdk: [ 11, 16 ]
-        vault: [ '1.7.2' ]
+        vault: [ '1.7.3' ]
         include:
           - jdk: 11
-            vault: '1.7.2'
+            vault: '1.7.3'
             analysis: true
     steps:
       - name: Checkout
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7abdc5b..07c8c3a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,6 +16,9 @@
 * Remove Apache HTTP Client dependency in favor of Java 11 HTTP
 * Introduce Java module descriptor
 
+### Test
+* Tested against Vault 1.7.3
+
 
 ## 0.9.4 (2021-06-06)
 
diff --git a/README.md b/README.md
index 72436e7..3f5684c 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 a214e91..063d54a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -116,7 +116,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.12.3</version>
+            <version>2.12.4</version>
         </dependency>
 
         <dependency>
@@ -128,7 +128,7 @@
         <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-core</artifactId>
-            <version>3.11.0</version>
+            <version>3.11.2</version>
             <scope>test</scope>
         </dependency>
         <dependency>
@@ -146,7 +146,7 @@
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.9.0</version>
+            <version>2.10.0</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
@@ -197,7 +197,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-javadoc-plugin</artifactId>
-                        <version>3.2.0</version>
+                        <version>3.3.0</version>
                         <configuration>
                             <source>11</source>
                         </configuration>
@@ -290,7 +290,7 @@
                     <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 c34f561..f7b1e15 100644
--- a/src/test/java/de/stklcode/jvault/connector/HTTPVaultConnectorTest.java
+++ b/src/test/java/de/stklcode/jvault/connector/HTTPVaultConnectorTest.java
@@ -50,7 +50,7 @@ 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";