diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9c95c7e36..7d180e614 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,11 @@ All notable changes to this project will be documented in this file.
 
 ## Unreleased
 
+# [0.63.1] - 2025-09-26
+
+### Fixed
+- Fix request document signature
+
 # [0.63.0] - 2025-09-25
 
 ### Changed
diff --git a/GNUmakefile b/GNUmakefile
index 5f699e2da..e05679d65 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -11,7 +11,7 @@ DOCKER_BUILD=	DOCKER_BUILDKIT=1 $(DOCKER) build $(DOCKER_BUILD_FLAGS)
 
 DOCKER_COMPOSE=	$(DOCKER) compose -f compose.yaml $(DOCKER_COMPOSE_FLAGS)
 
-VERSION=	0.63.0
+VERSION=	0.63.1
 LDFLAGS=	-ldflags "-X 'main.version=$(VERSION)' -X 'main.env=prod'"
 GCFLAGS=	-gcflags="-e"