diff --git a/.gitmodules b/.gitmodules
index 630602f..e1c1da0 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "content/themes/paper"]
 	path = content/themes/paper
 	url = https://github.com/nanxiaobei/hugo-paper
+[submodule "content/themes/ananke"]
+	path = content/themes/ananke
+	url = https://github.com/theNewDynamic/gohugo-theme-ananke.git
diff --git a/Dockerfile b/Dockerfile
index 6865e9b..7d2dc57 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # builder
-FROM hugomods/hugo:std-base-non-root AS builder
+FROM hugomods/hugo:base-non-root AS builder
 ARG BASE_URL ""
 COPY content/ /src
 RUN if [ "$BASE_URL" = ""]; then hugo; else hugo -b $BASE_URL; fi 
diff --git a/content/hugo.toml b/content/hugo.toml
index e6f6e50..c211184 100644
--- a/content/hugo.toml
+++ b/content/hugo.toml
@@ -1,4 +1,4 @@
 baseURL = 'https://example.org/'
 languageCode = 'en-us'
 title = 'My New Hugo Site'
-theme = "paper"
+theme = "ananke"
diff --git a/content/themes/ananke b/content/themes/ananke
new file mode 160000
index 0000000..0ba75ea
--- /dev/null
+++ b/content/themes/ananke
@@ -0,0 +1 @@
+Subproject commit 0ba75ea1e50ad5ddcaeb25f02bef64448ad42891