diff --git a/docker/Dockerfile b/docker/Dockerfile
index 9c3592ce6..6c43130dd 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -85,7 +85,7 @@ RUN apk add --no-cache \
     7zip \
     wget
 
-ARG EMULATORJS_VERSION=4.2.0
+ARG EMULATORJS_VERSION=4.2.1
 RUN wget "https://github.com/EmulatorJS/EmulatorJS/releases/download/v${EMULATORJS_VERSION}/${EMULATORJS_VERSION}.7z" && \
     7z x -y "${EMULATORJS_VERSION}.7z" -o/emulatorjs && \
     rm -rf "${EMULATORJS_VERSION}.7z";
diff --git a/frontend/src/views/Player/EmulatorJS/Base.vue b/frontend/src/views/Player/EmulatorJS/Base.vue
index ea70e012e..5e14b12cc 100644
--- a/frontend/src/views/Player/EmulatorJS/Base.vue
+++ b/frontend/src/views/Player/EmulatorJS/Base.vue
@@ -14,7 +14,7 @@ import { onMounted, ref } from "vue";
 import { useRoute } from "vue-router";
 import { useI18n } from "vue-i18n";
 
-const EMULATORJS_VERSION = "4.2.0";
+const EMULATORJS_VERSION = "4.2.1";
 
 // Props
 const { t } = useI18n();