diff --git a/.ci/e2e-test/rawfile-driver.yaml b/.ci/e2e-test/rawfile-driver.yaml
index 8397d59..ae06f0e 100644
--- a/.ci/e2e-test/rawfile-driver.yaml
+++ b/.ci/e2e-test/rawfile-driver.yaml
@@ -7,6 +7,7 @@ DriverInfo:
   SupportedFsType:
     ext4:
     btrfs:
+    xfs:
   Capabilities:
     persistence: true
     block: false
diff --git a/Dockerfile b/Dockerfile
index 9bada52..04b47fd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ FROM python:3.9-slim-buster
 WORKDIR /app/
 
 RUN apt-get update && \
-    apt-get install -y e2fsprogs btrfs-progs && \
+    apt-get install -y e2fsprogs btrfs-progs xfsprogs && \
     rm -rf /var/lib/apt/lists/*
 
 ENV PIP_NO_CACHE_DIR 1
diff --git a/README.md b/README.md
index 681fa3d..1e71d13 100644
--- a/README.md
+++ b/README.md
@@ -40,8 +40,8 @@ Features
     - [x] `Filesystem` mode
     - [ ] `Block` mode
 - [x] Volume metrics
-- [x] Supports fsTypes: `ext4`, `btrfs`
-- [x] Online expansion: If fs supports it (e.g. ext4, btrfs)
+- [x] Supports fsTypes: `ext4`, `btrfs`, `xfs`
+- [x] Online expansion: If fs supports it (e.g. ext4, btrfs, xfs)
 - [ ] Online shrinking: If fs supports it (e.g. btrfs)
 - [ ] Offline expansion/shrinking
 - [ ] Ephemeral inline volume
diff --git a/declarative.py b/declarative.py
index bc0ab8c..ef8506e 100644
--- a/declarative.py
+++ b/declarative.py
@@ -46,6 +46,8 @@ def be_mounted(dev, mountpoint):
         run(f"mount {dev} {mountpoint}")
     elif fs == "btrfs":
         run(f"mount -o flushoncommit {dev} {mountpoint}")
+    elif fs == "xfs":
+        run(f"mount {dev} {mountpoint}")
     else:
         raise Exception(f"Unsupported fs type: {fs}")
 
@@ -84,6 +86,8 @@ def be_formatted(dev, fs):
                 rmdir {tmp_mnt}
                 """
             )
+        elif fs == "xfs":
+            run(f"mkfs.xfs {device}")
         else:
             raise Exception(f"Unsupported fs type: {fs}")
 
@@ -104,5 +108,7 @@ def be_fs_expanded(dev, path):
         run(f"resize2fs {dev}")
     elif fs == "btrfs":
         run(f"btrfs filesystem resize max {path}")
+    elif fs == "xfs":
+        run(f"xfs_growfs -d {dev}")
     else:
         raise Exception(f"Unsupported fsType: {fs}")