diff --git a/.gitmodules b/.gitmodules
index 176efd6..a23a7e7 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -3,9 +3,10 @@
   path = "lib/forge-std"
   url = "https://github.com/foundry-rs/forge-std"
 [submodule "lib/prb-math"]
+  branch = "v3"
   path = "lib/prb-math"
   url = "https://github.com/PaulRBerg/prb-math"
 [submodule "lib/prb-test"]
-  branch = "0.3.1"
+  branch = "v0"
   path = "lib/prb-test"
   url = "https://github.com/PaulRBerg/prb-test"
diff --git a/lib/prb-math b/lib/prb-math
index c7f76a7..9febcdd 160000
--- a/lib/prb-math
+++ b/lib/prb-math
@@ -1 +1 @@
-Subproject commit c7f76a7179afecefc0df3819e9bc4d2f8a20230c
+Subproject commit 9febcdd219f08f7fb70fdf0e156f1be4103c42dd