diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 0fa035b..f21a84c 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -4,7 +4,7 @@ on: push
 
 env:
   # renovate datasource=github-releases depName=timescale/timescaledb
-  TIMESCALE_VERSION: 2.15.2
+  TIMESCALE_VERSION: 2.15.3
 
 jobs:
   build: