diff --git a/README.md b/README.md
index 6c7b2a18..091682d9 100644
--- a/README.md
+++ b/README.md
@@ -77,7 +77,7 @@ If you're using Maven, add this to your pom file:
 <dependency>
     <groupId>com.approvaltests</groupId>
     <artifactId>approvaltests</artifactId>
-    <version>18.3.0</version>
+    <version>18.4.0</version>
 </dependency>
 ```
 
@@ -85,7 +85,7 @@ If you're using Maven, add this to your pom file:
 
 ```gradle
 dependencies {
-    testImplementation("com.approvaltests:approvaltests:18.3.0")
+    testImplementation("com.approvaltests:approvaltests:18.4.0")
 }
 ```