diff --git a/requirements-candidate.txt b/requirements-candidate.txt
index 04ce2a1..1ca0352 100644
--- a/requirements-candidate.txt
+++ b/requirements-candidate.txt
@@ -835,9 +835,9 @@ filelock==3.32.2 \
     #   litdata
     #   torch
     #   vllm
-flashinfer-python==0.6.14 \
-    --hash=sha256:d124369346a3d48eac67e31c42f7a3c813bcc0abc10e2e36db413b7b3dfd97df \
-    --hash=sha256:f4da8b5e005601784e85e0dcaa3389f908ee2d32c2560142d67124ab10e4a070
+flashinfer-python==0.6.18 \
+    --hash=sha256:70a2074d78cb17ed39c98e5ed47f626c6e8bb29015cf028c49cbf8f2629405a1 \
+    --hash=sha256:d5d26edb48f8def0bf28b2c94415aef7f0754e2cd9e3cb3d6e7081262d068aad
     # via vllm
 flatbuffers==25.12.19 \
     --hash=sha256:7634f50c427838bb021c2d66a3d1168e9d199b0607e6329399f04846d42e20b4
diff --git a/requirements-product.txt b/requirements-product.txt
index 53c1b7f..a54484d 100644
--- a/requirements-product.txt
+++ b/requirements-product.txt
@@ -622,9 +622,9 @@ filelock==3.32.2 \
     #   huggingface-hub
     #   torch
     #   vllm
-flashinfer-python==0.6.16.post3 \
-    --hash=sha256:9b146cfcc1454c80f3f99444db48013b3eadaeb32f2a399bd76c9471ecb72f04 \
-    --hash=sha256:caf686b9b079abe1c9d65ab505698bd325e8072de40afd822f2c74f2ac3bc601
+flashinfer-python==0.6.18 \
+    --hash=sha256:70a2074d78cb17ed39c98e5ed47f626c6e8bb29015cf028c49cbf8f2629405a1 \
+    --hash=sha256:d5d26edb48f8def0bf28b2c94415aef7f0754e2cd9e3cb3d6e7081262d068aad
     # via vllm
 folium==0.20.0 \
     --hash=sha256:a0d78b9d5a36ba7589ca9aedbd433e84e9fcab79cd6ac213adbcff922e454cb9 \