diff --git a/Dockerfile b/Dockerfile
index 2d8c15c..fac8306 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,9 @@
 FROM alpine:latest
 # gpg --auto-key-locate nodefault,wkd --locate-keys torbrowser@torproject.org
 # gpg --output tor.keyring --export 0xEF6E286DDA85EA2A4BA7DE684E2C6E8793298290
-# https://dist.torproject.org/torbrowser/8.5.5/tor-browser-linux64-8.5.5_en-US.tar.xz
-RUN wget -O tor.tar.xz https://files.nixaid.com/tor-browser-linux64-8.5.5_en-US.tar.xz && \
-    wget -O tor.tar.xz.asc https://www.torproject.org/dist/torbrowser/8.5.5/tor-browser-linux64-8.5.5_en-US.tar.xz.asc
+# https://dist.torproject.org/torbrowser/9.0.4/tor-browser-linux64-9.0.4_en-US.tar.xz
+RUN wget -O tor.tar.xz https://files.nixaid.com/tor-browser-linux64-9.0.4_en-US.tar.xz && \
+    wget -O tor.tar.xz.asc https://www.torproject.org/dist/torbrowser/9.0.4/tor-browser-linux64-9.0.4_en-US.tar.xz.asc
 COPY sha512sum.txt .
 COPY tor.keyring .
 RUN apk add --update gnupg && \
diff --git a/sha512sum.txt b/sha512sum.txt
index e27cb06..08a5aa9 100644
--- a/sha512sum.txt
+++ b/sha512sum.txt
@@ -1 +1 @@
-d8206303ff0bc82849640020435ad713070d24fc6256c08dd230c2af8ac25f4a5dfea6308eb80c1bf4f93027aa79e7965ceec27d0a54e8a99768119e1745a2cf  tor.tar.xz
+ed12e85e6e6c42cb3cf3d4c8d654162bc49465fecd8e00603341296441c97f38cb94eb2ddde3783afccaa82131a4a24254c7cc730c30c2fafc10c07f4a1358ee  tor.tar.xz