diff --git a/libwccl/CMakeLists.txt b/libwccl/CMakeLists.txt
index 7f92751ece0a7ecfdf7da84a5a1a2f3ef5e5991e..500aa127ec58f9bd2926a3e9e040583f24cbb17c 100644
--- a/libwccl/CMakeLists.txt
+++ b/libwccl/CMakeLists.txt
@@ -4,7 +4,7 @@ PROJECT(wccl)
 
 include_directories( ${CMAKE_CURRENT_BINARY_DIR}/include/ )
 
-find_package(Corpus2 1.0.4 REQUIRED)
+find_package(Corpus2 1.0.6 REQUIRED)
 set(LIBS ${LIBS} ${Corpus2_LIBRARY})
 
 find_package(PwrUtils 1.0.1 REQUIRED)