diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 0c2a4a7..d09ec6a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -23,7 +23,7 @@ jobs:
     - name: Download Dependencies
       run: |
         sudo apt update
-        sudo apt install cmake gnuradio xvfb
+        sudo apt install cmake gnuradio xvfb libsndfile1-dev
     - name: Configure CMake
       run: |
         mkdir build && cd build
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 477cb12..dab8a96 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -173,8 +173,8 @@ endif()
 
 set(CPACK_PACKAGE_CONTACT "Swarnava Ghosh <swarnavaghosh04@gmail.com>")
 set(CPACK_PACKAGE_VENDOR "University of Toronto Aerospace Team")
-set(CPACK_DEBIAN_PACKAGE_DEPENDS "gnuradio")
-set(CPACK_RPM_PACKAGE_REQUIRES "gnuradio")
+set(CPACK_DEBIAN_PACKAGE_DEPENDS "gnuradio, libsndfile1-dev")
+set(CPACK_RPM_PACKAGE_REQUIRES "gnuradio, libsndfile")
 set(CPACK_PACKAGE_FILE_NAME "${PROJECT_NAME}-${PROJECT_VERSION}")
 
 include(CPack)
diff --git a/cmake/PKGBUILD-Archlinux.in b/cmake/PKGBUILD-Archlinux.in
index 1aae0eb..92df60b 100644
--- a/cmake/PKGBUILD-Archlinux.in
+++ b/cmake/PKGBUILD-Archlinux.in
@@ -6,7 +6,7 @@ pkgrel=1
 pkgdesc="@PROJECT_DESCRIPTION@"
 arch=('any')
 license=('GPL')
-depends=(gnuradio)
+depends=('gnuradio' 'libsndfile')
 source=("$pkgname-$pkgver.tar.gz")
 md5sums=('SKIP')
 url="https://github.com/utat-ss/HERON-gr-utat"
diff --git a/cmake/PKGBUILD-MSYS2.in b/cmake/PKGBUILD-MSYS2.in
index a50d158..eda9bcb 100644
--- a/cmake/PKGBUILD-MSYS2.in
+++ b/cmake/PKGBUILD-MSYS2.in
@@ -8,7 +8,9 @@ pkgrel=1
 pkgdesc="@PROJECT_DESCRIPTION@"
 arch=('any')
 license=('GPL')
-depends=("${MINGW_PACKAGE_PREFIX}-gnuradio")
+depends=(
+  "${MINGW_PACKAGE_PREFIX}-gnuradio"
+  "${MINGW_PACKAGE_PREFIX}-libsndfile")
 source=("$_realname-$pkgver.tar.gz")
 md5sums=('SKIP')
 url="https://github.com/utat-ss/HERON-gr-utat"