diff --git a/build/Dockerfile b/build/Dockerfile
index 77cb8215..146a6e18 100644
--- a/build/Dockerfile
+++ b/build/Dockerfile
@@ -92,7 +92,7 @@ ARG GOTENBERG_VERSION=snapshot
 ARG GOTENBERG_USER_GID=1001
 ARG GOTENBERG_USER_UID=1001
 # See https://github.com/googlefonts/noto-emoji/releases.
-ARG NOTO_COLOR_EMOJI_VERSION=v2.048
+ARG NOTO_COLOR_EMOJI_VERSION=v2.051
 # See https://gitlab.com/pdftk-java/pdftk/-/releases - Binary package.
 ARG PDFTK_VERSION=v3.3.3