diff --git a/CMakeLists.txt b/CMakeLists.txt
index e1c5cc45..26fe0ac1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -75,7 +75,7 @@ endif()
 if("m3shapes" IN_LIST ENABLE_MODULES)
     message(STATUS "Fetching M3Shapes module")
     include(FetchContent)
-    set(M3SHAPES_REV eb93964ab8583ae21c3a0bb9897f96ef9a1b5377)
+    set(M3SHAPES_REV bdc327b29f95394a732baf3c9b19658ba23755b6)
     FetchContent_Declare(
         m3shapes_external
         GIT_REPOSITORY https://github.com/soramanew/m3shapes.git
diff --git a/flake.lock b/flake.lock
index 5d2d7c9b..d92a2658 100644
--- a/flake.lock
+++ b/flake.lock
@@ -24,17 +24,17 @@
     "m3shapes": {
       "flake": false,
       "locked": {
-        "lastModified": 1781001698,
-        "narHash": "sha256-yJ7IFqIbFBhSB5iXQK1/z/l1V8SRhiK2CK+hTVvwW2o=",
+        "lastModified": 1781017666,
+        "narHash": "sha256-kfHyzZaPHgqZML48OA+5JwBOsLdQJ2ci/aGPShvUB4Y=",
         "owner": "soramanew",
         "repo": "m3shapes",
-        "rev": "eb93964ab8583ae21c3a0bb9897f96ef9a1b5377",
+        "rev": "bdc327b29f95394a732baf3c9b19658ba23755b6",
         "type": "github"
       },
       "original": {
         "owner": "soramanew",
         "repo": "m3shapes",
-        "rev": "eb93964ab8583ae21c3a0bb9897f96ef9a1b5377",
+        "rev": "bdc327b29f95394a732baf3c9b19658ba23755b6",
         "type": "github"
       }
     },
diff --git a/flake.nix b/flake.nix
index ee37219f..7058c6cc 100644
--- a/flake.nix
+++ b/flake.nix
@@ -16,7 +16,7 @@
     };
 
     m3shapes = {
-      url = "github:soramanew/m3shapes/eb93964ab8583ae21c3a0bb9897f96ef9a1b5377";
+      url = "github:soramanew/m3shapes/bdc327b29f95394a732baf3c9b19658ba23755b6";
       flake = false;
     };
   };