diff --git a/CHANGELOG.md b/CHANGELOG.md
index 975e8af12..3b074051c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,9 +4,12 @@ All notable changes to this project will be documented in this file.
 
 ## Unreleased
 
+## [0.88.0] - 2025-13-07
+
 ### Added
 
 - Add role management.
+- Enable IdP-initiated SAML
 
 ### Changed
 
diff --git a/GNUmakefile b/GNUmakefile
index 3857ded1f..aad52765f 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -14,7 +14,7 @@ DOCKER_BUILD=	DOCKER_BUILDKIT=1 $(DOCKER) build $(DOCKER_BUILD_FLAGS)
 
 DOCKER_COMPOSE=	$(DOCKER) compose -f compose.yaml $(DOCKER_COMPOSE_FLAGS)
 
-VERSION=	0.87.0
+VERSION=	0.88.0
 LDFLAGS=	-ldflags "-X 'main.version=$(VERSION)' -X 'main.env=prod'"
 GCFLAGS=	-gcflags="-e"