diff --git a/CMakeLists.txt b/CMakeLists.txt
index e340954..fac3f11 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,7 +7,7 @@ project(kaldifeat)
 # remember to change the version in
 # scripts/conda/kaldifeat/meta.yaml
 # scripts/conda-cpu/kaldifeat/meta.yaml
-set(kaldifeat_VERSION "1.21")
+set(kaldifeat_VERSION "1.22")
 
 set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib")
 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib")
diff --git a/scripts/conda-cpu/kaldifeat/meta.yaml b/scripts/conda-cpu/kaldifeat/meta.yaml
index b95bd78..005d8df 100644
--- a/scripts/conda-cpu/kaldifeat/meta.yaml
+++ b/scripts/conda-cpu/kaldifeat/meta.yaml
@@ -1,6 +1,6 @@
 package:
   name: kaldifeat
-  version: "1.21"
+  version: "1.22"
 
 source:
   path: "{{ environ.get('KALDIFEAT_ROOT_DIR') }}"
diff --git a/scripts/conda/kaldifeat/meta.yaml b/scripts/conda/kaldifeat/meta.yaml
index 4589373..0de720d 100644
--- a/scripts/conda/kaldifeat/meta.yaml
+++ b/scripts/conda/kaldifeat/meta.yaml
@@ -1,6 +1,6 @@
 package:
   name: kaldifeat
-  version: "1.21"
+  version: "1.22"
 
 source:
   path: "{{ environ.get('KALDIFEAT_ROOT_DIR') }}"