diff --git a/Eigen/Version b/Eigen/Version
index 91936c2e2..3e28621d8 100644
--- a/Eigen/Version
+++ b/Eigen/Version
@@ -6,9 +6,9 @@
 // As of Eigen3 5.0.0, we have moved to Semantic Versioning (semver.org).
 #define EIGEN_MAJOR_VERSION 5
 #define EIGEN_MINOR_VERSION 0
-#define EIGEN_PATCH_VERSION 0
-#define EIGEN_PRERELEASE_VERSION ""
-#define EIGEN_BUILD_VERSION ""
-#define EIGEN_VERSION_STRING "5.0.0"
+#define EIGEN_PATCH_VERSION 1
+#define EIGEN_PRERELEASE_VERSION "dev"
+#define EIGEN_BUILD_VERSION "5.0"
+#define EIGEN_VERSION_STRING "5.0.1-dev+5.0"
 
 #endif  // EIGEN_VERSION_H