diff --git a/.gitmodules b/.gitmodules
index 905d514604..b7f17c9b02 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -6,4 +6,4 @@
 [submodule "Cats Effect 3"]
 	path = versions/3.x
 	url = git@github.com:typelevel/cats-effect.git
-	branch = series/3.6.x
+	branch = series/3.7.x
diff --git a/versions/3.x b/versions/3.x
index 903caa7efc..d28348451a 160000
--- a/versions/3.x
+++ b/versions/3.x
@@ -1 +1 @@
-Subproject commit 903caa7efc5aa3128e44da8ca9697e7ebbc58c77
+Subproject commit d28348451a3dace73b640ad1e9d73f36049625d7