diff --git a/packages/libblosc/blosc.pc.in.patch b/packages/libblosc/blosc.pc.in.patch
new file mode 100644
index 0000000000..d3c9c8b4a2
--- /dev/null
+++ b/packages/libblosc/blosc.pc.in.patch
@@ -0,0 +1,10 @@
+--- a/blosc.pc.in
++++ b/blosc.pc.in
+@@ -1,6 +1,6 @@
+ prefix=@CMAKE_INSTALL_PREFIX@
+ exec_prefix=${prefix}
+-libdir=${exec_prefix}/@CMAKE_INSTALL_LIBDIR@
++libdir=@CMAKE_INSTALL_LIBDIR@
+ sharedlibdir=${libdir}
+ includedir=${prefix}/@CMAKE_INSTALL_INCLUDEDIR@
+ 
diff --git a/packages/libblosc/build.sh b/packages/libblosc/build.sh
index 2ca2422233..d9af2f3568 100644
--- a/packages/libblosc/build.sh
+++ b/packages/libblosc/build.sh
@@ -10,7 +10,16 @@ LICENSES/SNAPPY.txt
 LICENSES/STDINT.txt
 LICENSES/ZLIB.txt"
 TERMUX_PKG_MAINTAINER="@termux"
-TERMUX_PKG_VERSION=1.21.1
+TERMUX_PKG_VERSION=1.21.3
 TERMUX_PKG_SRCURL=https://github.com/Blosc/c-blosc/archive/refs/tags/v${TERMUX_PKG_VERSION}.tar.gz
-TERMUX_PKG_SHA256=f387149eab24efa01c308e4cba0f59f64ccae57292ec9c794002232f7903b55b
-TERMUX_PKG_DEPENDS="libsnappy, zstd"
+TERMUX_PKG_SHA256=941016c4564bca662080bb01aea74f06630bd665e598c6f6967fd91b2e2e0bb6
+TERMUX_PKG_DEPENDS="liblz4, libsnappy, zlib, zstd"
+TERMUX_PKG_EXTRA_CONFIGURE_ARGS="
+-DDEACTIVATE_LZ4=OFF
+-DDEACTIVATE_SNAPPY=OFF
+-DDEACTIVATE_ZLIB=OFF
+-DDEACTIVATE_ZSTD=OFF
+-DPREFER_EXTERNAL_LZ4=ON
+-DPREFER_EXTERNAL_ZLIB=ON
+-DPREFER_EXTERNAL_ZSTD=ON
+"