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