diff --git a/src/java/libs/windows/jSSC-2.6_x86.dll b/src/java/libs/windows/jSSC-2.7_x86.dll
similarity index 52%
rename from src/java/libs/windows/jSSC-2.6_x86.dll
rename to src/java/libs/windows/jSSC-2.7_x86.dll
index 76af90f..34dd260 100644
Binary files a/src/java/libs/windows/jSSC-2.6_x86.dll and b/src/java/libs/windows/jSSC-2.7_x86.dll differ
diff --git a/src/java/libs/windows/jSSC-2.6_x86_64.dll b/src/java/libs/windows/jSSC-2.7_x86_64.dll
similarity index 95%
rename from src/java/libs/windows/jSSC-2.6_x86_64.dll
rename to src/java/libs/windows/jSSC-2.7_x86_64.dll
index 55a49ba..71064b4 100644
Binary files a/src/java/libs/windows/jSSC-2.6_x86_64.dll and b/src/java/libs/windows/jSSC-2.7_x86_64.dll differ