diff --git a/build/teamcity-testlogicrace.sh b/build/teamcity-testlogicrace.sh
index 177a79d1d2be..8871ae9b45ff 100755
--- a/build/teamcity-testlogicrace.sh
+++ b/build/teamcity-testlogicrace.sh
@@ -8,7 +8,7 @@ maybe_ccache
 
 mkdir -p artifacts
 
-TESTTIMEOUT=8h
+TESTTIMEOUT=24h
 
 run_json_test build/builder.sh \
   stdbuf -oL -eL \