diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a050cda..17e6e0f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -28,6 +28,7 @@ jobs:
           - "alpine-14-slim"
           - "alpine-13-slim"
           - "alpine-12-slim"
+          - "debian-17"
           - "debian-16"
           - "debian-15"
           - "debian-14"
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 7e56caf..3517ea7 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -34,6 +34,7 @@ jobs:
           - "alpine-14-slim"
           - "alpine-13-slim"
           - "alpine-12-slim"
+          - "debian-17"
           - "debian-16"
           - "debian-15"
           - "debian-14"
diff --git a/debian/17/Dockerfile b/debian/17/Dockerfile
new file mode 100644
index 0000000..f5609d7
--- /dev/null
+++ b/debian/17/Dockerfile
@@ -0,0 +1,21 @@
+FROM postgres:17-bookworm
+
+ENV PGROONGA_VERSION=3.2.4-1
+ENV POSTGRESQL_VERSION=17
+RUN \
+  apt update && \
+  apt install -y -V lsb-release wget && \
+  wget https://apache.jfrog.io/artifactory/arrow/debian/apache-arrow-apt-source-latest-$(lsb_release --codename --short).deb && \
+  apt install -y -V ./apache-arrow-apt-source-latest-$(lsb_release --codename --short).deb && \
+  rm apache-arrow-apt-source-latest-$(lsb_release --codename --short).deb && \
+  wget https://packages.groonga.org/debian/groonga-apt-source-latest-$(lsb_release --codename --short).deb && \
+  apt install -y -V ./groonga-apt-source-latest-$(lsb_release --codename --short).deb && \
+  rm groonga-apt-source-latest-$(lsb_release --codename --short).deb && \
+  apt update && \
+  apt install -y -V \
+    postgresql-${POSTGRESQL_VERSION}-pgdg-pgroonga=${PGROONGA_VERSION} \
+    groonga-normalizer-mysql \
+    groonga-token-filter-stem \
+    groonga-tokenizer-mecab && \
+  apt clean && \
+  rm -rf /var/lib/apt/lists/*