diff --git a/changelog.md b/changelog.md
index 6661f0bf60a93c90cc8742d879e8323469d30221..dcdb5db69efcdd728819b33824f2453e315b0841 100644
--- a/changelog.md
+++ b/changelog.md
@@ -5,7 +5,7 @@ This is a concise list of changes; commit messages can be found in the
 [Git repository](https://gitlab.utu.fi/vesoik/tpcclib.git).
 
 
-## version 0.7.4 (2019-12-02, under development)
+## version 0.7.4 (2019-12-21)
 
 - Added applications simdisp, sim_wliv, fit_wliv, fit_blddr, imgswell, and imgidpvc.
 - Application tactime rewritten, moved from v1 to v2, and can move TACs to start from peak.