diff --git a/3rdparty/bzip2 b/3rdparty/bzip2
index 2221ed3..66c46b8 160000
--- a/3rdparty/bzip2
+++ b/3rdparty/bzip2
@@ -1 +1 @@
-Subproject commit 2221ed3debadd1b2607207b68f0dbb423b8f9a5b
+Subproject commit 66c46b8c9436613fd81bc5d03f63a61933a4dcc3
diff --git a/3rdparty/bzip2.cmake b/3rdparty/bzip2.cmake
index f903f91..1af765d 100644
--- a/3rdparty/bzip2.cmake
+++ b/3rdparty/bzip2.cmake
@@ -1,5 +1,5 @@
 set(LT_CURRENT  1)
-set(LT_REVISION 7)
+set(LT_REVISION 9)
 set(LT_AGE      0)
 
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/bzip2/cmake")