diff --git a/Dockerfile b/Dockerfile
index 18073b4..42181a1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -96,7 +96,7 @@ ARG asciidoctor_diagram_version=2.3.1
 ARG asciidoctor_epub3_version=2.1.3
 ARG asciidoctor_fb2_version=0.7.0
 ARG asciidoctor_mathematical_version=0.3.5
-ARG asciidoctor_revealjs_version=5.1.0
+ARG asciidoctor_revealjs_version=5.2.0
 ARG kramdown_asciidoc_version=2.1.0
 ARG asciidoctor_bibtex_version=0.9.0
 ARG asciidoctor_kroki_version=0.10.0
diff --git a/README.adoc b/README.adoc
index 0afe4ff..781333e 100644
--- a/README.adoc
+++ b/README.adoc
@@ -6,7 +6,7 @@
 :ASCIIDOCTOR_EPUB3_VERSION: 2.1.3
 :ASCIIDOCTOR_FB2_VERSION: 0.7.0
 :ASCIIDOCTOR_MATHEMATICAL_VERSION: 0.3.5
-:ASCIIDOCTOR_REVEALJS_VERSION: 5.1.0
+:ASCIIDOCTOR_REVEALJS_VERSION: 5.2.0
 :KRAMDOWN_ASCIIDOC_VERSION: 2.1.0
 :ASCIIDOCTOR_BIBTEX_VERSION: 0.9.0
 :ASCIIDOCTOR_KROKI_VERSION: 0.10.0
diff --git a/README.md b/README.md
index b2799dd..0437511 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ This Docker image provides:
 
 -   [Asciidoctor Mathematical](https://github.com/asciidoctor/asciidoctor-mathematical) 0.3.5
 
--   [Asciidoctor reveal.js](https://docs.asciidoctor.org/reveal.js-converter/latest/) 5.1.0
+-   [Asciidoctor reveal.js](https://docs.asciidoctor.org/reveal.js-converter/latest/) 5.2.0
 
 -   [AsciiMath](https://rubygems.org/gems/asciimath)
 
diff --git a/tests/asciidoctor.bats b/tests/asciidoctor.bats
index 1ed7eee..089e085 100644
--- a/tests/asciidoctor.bats
+++ b/tests/asciidoctor.bats
@@ -9,7 +9,7 @@ ASCIIDOCTOR_DIAGRAM_VERSION=2.3.1
 ASCIIDOCTOR_EPUB3_VERSION=2.1.3
 ASCIIDOCTOR_FB2_VERSION=0.7.0
 ASCIIDOCTOR_MATHEMATICAL_VERSION=0.3.5
-ASCIIDOCTOR_REVEALJS_VERSION=5.1.0
+ASCIIDOCTOR_REVEALJS_VERSION=5.2.0
 KRAMDOWN_ASCIIDOC_VERSION=2.1.0
 ASCIIDOCTOR_BIBTEX_VERSION=0.9.0
 ASCIIDOCTOR_KROKI_VERSION=0.10.0