diff --git a/.gitmodules b/.gitmodules
index 49653af88d..366f743e8e 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -84,7 +84,7 @@
 [submodule "oslo_aero"]
 	path = src/chemistry/oslo_aero
 	url = https://github.com/NorESMhub/OSLO_AERO
-	fxtag = noresm_oslo_aero_v3
+	fxtag = oslo_aero_2_5a08d
 	fxrequired = AlwaysRequired
 	fxDONOTUSEurl = https://github.com/NorESMhub/OSLO_AERO.git
 
diff --git a/src/chemistry/oslo_aero b/src/chemistry/oslo_aero
index 63d5443fd2..0287b48a34 160000
--- a/src/chemistry/oslo_aero
+++ b/src/chemistry/oslo_aero
@@ -1 +1 @@
-Subproject commit 63d5443fd2de9f1e1bea0058f4f2d7d3feedf2d6
+Subproject commit 0287b48a34d956d1adc8bb2d81a9f48875453aed