diff --git a/c/mlrvers.h b/c/mlrvers.h
index 6a97d8a4e..f9a9e589b 100644
--- a/c/mlrvers.h
+++ b/c/mlrvers.h
@@ -1,5 +1,5 @@
 #ifndef MLRVERS_H
 #define MLRVERS_H
 // Manually increment on updates to https://github.com/johnkerl/miller/releases
-#define MLR_VERSION "v3.2.2"
+#define MLR_VERSION "v3.2.2-dev"
 #endif // MLRVERS_H
diff --git a/configure.ac b/configure.ac
index 8dd28fc5c..7b5719830 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 AC_PREREQ([2.60])
 # Manually increment on updates to https://github.com/johnkerl/miller/releases
-AC_INIT([mlr],[3.2.2])
+AC_INIT([mlr],[3.2.2-dev])
 AC_CONFIG_SRCDIR([c/mlrmain.c])
 AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_AUX_DIR([autotools])