diff --git a/com.microsoft.java.lsif.core/src/com/microsoft/java/lsif/core/internal/IConstant.java b/com.microsoft.java.lsif.core/src/com/microsoft/java/lsif/core/internal/IConstant.java
index dfe54d8..c5a20c2 100644
--- a/com.microsoft.java.lsif.core/src/com/microsoft/java/lsif/core/internal/IConstant.java
+++ b/com.microsoft.java.lsif.core/src/com/microsoft/java/lsif/core/internal/IConstant.java
@@ -16,5 +16,5 @@ private IConstant() {
 
 	public final static String DEFAULT_LSIF_FILE_NAME = "lsif.json";
 
-	public final static String LSIF_FORMAT_VERSION = "0.4.3";
+	public final static String LSIF_FORMAT_VERSION = "0.5.0";
 }