diff --git a/README.md b/README.md
index 43d7d0890..e226b1893 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@
 [![Scala Version](https://img.shields.io/badge/scala-v3.3.x-red)](https://github.com/lampepfl/dotty)
 [![Typelevel Affiliate Project](https://img.shields.io/badge/typelevel-affiliate%20project-FF6169.svg)](https://typelevel.org/projects/affiliate/)
 [![javadoc](https://javadoc.io/badge2/io.github.takapi327/ldbc-core_3/javadoc.svg)](https://javadoc.io/doc/io.github.takapi327/ldbc-core_3)
-[![Maven Central Version](https://maven-badges.herokuapp.com/maven-central/io.github.takapi327/ldbc-core_3/badge.svg?color=blue)](https://search.maven.org/artifact/io.github.takapi327/ldbc-core_3/0.3.0-beta3/jar)
+[![Maven Central Version](https://maven-badges.herokuapp.com/maven-central/io.github.takapi327/ldbc-core_3/badge.svg?color=blue)](https://search.maven.org/artifact/io.github.takapi327/ldbc-core_3/0.3.0-beta4/jar)
 [![scaladex](https://index.scala-lang.org/takapi327/ldbc/ldbc-core/latest-by-scala-version.svg?color=blue)](https://index.scala-lang.org/takapi327/ldbc)
 [![scaladex](https://index.scala-lang.org/takapi327/ldbc/ldbc-core/latest-by-scala-version.svg?color=blue&targetType=js)](https://index.scala-lang.org/takapi327/ldbc)
 [![scaladex](https://index.scala-lang.org/takapi327/ldbc/ldbc-core/latest-by-scala-version.svg?color=blue&targetType=native)](https://index.scala-lang.org/takapi327/ldbc)
diff --git a/docs/src/main/mdoc/index.md b/docs/src/main/mdoc/index.md
index 40d8f025e..472f43274 100644
--- a/docs/src/main/mdoc/index.md
+++ b/docs/src/main/mdoc/index.md
@@ -9,7 +9,7 @@
 [![Scala Version](https://img.shields.io/badge/scala-v3.3.x-red)](https://github.com/lampepfl/dotty)
 [![Typelevel Affiliate Project](https://img.shields.io/badge/typelevel-affiliate%20project-FF6169.svg)](https://typelevel.org/projects/affiliate/)
 [![javadoc](https://javadoc.io/badge2/io.github.takapi327/ldbc-core_3/javadoc.svg)](https://javadoc.io/doc/io.github.takapi327/ldbc-core_3)
-[![Maven Central Version](https://maven-badges.herokuapp.com/maven-central/io.github.takapi327/ldbc-core_3/badge.svg?color=blue)](https://search.maven.org/artifact/io.github.takapi327/ldbc-core_3/0.3.0-beta3/jar)
+[![Maven Central Version](https://maven-badges.herokuapp.com/maven-central/io.github.takapi327/ldbc-core_3/badge.svg?color=blue)](https://search.maven.org/artifact/io.github.takapi327/ldbc-core_3/0.3.0-beta4/jar)
 [![scaladex](https://index.scala-lang.org/takapi327/ldbc/ldbc-core/latest-by-scala-version.svg?color=blue)](https://index.scala-lang.org/takapi327/ldbc)
 [![scaladex](https://index.scala-lang.org/takapi327/ldbc/ldbc-core/latest-by-scala-version.svg?color=blue&targetType=js)](https://index.scala-lang.org/takapi327/ldbc)
 [![scaladex](https://index.scala-lang.org/takapi327/ldbc/ldbc-core/latest-by-scala-version.svg?color=blue&targetType=native)](https://index.scala-lang.org/takapi327/ldbc)