diff --git a/cmake/Modules/FindPetsc.cmake b/cmake/Modules/FindPetsc.cmake
index dd5fb973..18bc81d6 100644
--- a/cmake/Modules/FindPetsc.cmake
+++ b/cmake/Modules/FindPetsc.cmake
@@ -2,7 +2,7 @@ find_package(PkgConfig)
 
 set(OLD_PKG $ENV{PKG_CONFIG_PATH})
 set(ENV{PKG_CONFIG_PATH} $ENV{PETSC_DIR}/$ENV{PETSC_ARCH}/lib/pkgconfig)
-pkg_check_modules(PETSC PETSc>=3.4.0)
+pkg_check_modules(PETSC PETSc>=3.6.3)
 set(ENV{PKG_CONFIG_PATH} ${OLD_PKG})
 
 set(PETSC_LIBRARIES ${PETSC_STATIC_LDFLAGS})