diff --git a/doc/doxygen/Doxyfile b/doc/doxygen/Doxyfile
index fb47531f..de88770e 100644
--- a/doc/doxygen/Doxyfile
+++ b/doc/doxygen/Doxyfile
@@ -38,7 +38,7 @@ PROJECT_NAME           = "genesis"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = "v0.31.0"
+PROJECT_NUMBER         = "v0.31.1"
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
diff --git a/lib/genesis/utils/core/version.hpp b/lib/genesis/utils/core/version.hpp
index 9ae43eb7..d32e74dd 100644
--- a/lib/genesis/utils/core/version.hpp
+++ b/lib/genesis/utils/core/version.hpp
@@ -63,7 +63,7 @@ namespace genesis {
 inline std::string genesis_version()
 {
     // The following line is automatically replaced by the deploy scripts. Do not change manually.
-    return "v0.31.0"; // #GENESIS_VERSION#
+    return "v0.31.1"; // #GENESIS_VERSION#
 }
 
 /**
@@ -74,7 +74,7 @@ inline std::string genesis_version()
 inline std::string genesis_version_name()
 {
     // The following line is automatically replaced by the deploy scripts. Do not change manually.
-    return "Complexity Analysis"; // #GENESIS_VERSION_NAME#
+    return "Fluid Speech"; // #GENESIS_VERSION_NAME#
 }
 
 /**