diff --git a/modules.json b/modules.json
index 1d40748..487b76c 100644
--- a/modules.json
+++ b/modules.json
@@ -37,7 +37,7 @@
                 "git_sha": "e745e167c1020928ef20ea1397b6b4d230681b4d"
             },
             "filtlong": {
-                "git_sha": "089f761f0bf79c4a486f1df9b6205f650196a2c1"
+                "git_sha": "957cb9b83668075f4af101fc99502908cca487e3"
             },
             "gunzip": {
                 "git_sha": "9aadd9a6d3f5964476582319b3a1c54a3e3fe7c9"