diff --git a/.gas-snapshot b/.gas-snapshot
index ee202d87..31bfb552 100644
--- a/.gas-snapshot
+++ b/.gas-snapshot
@@ -1,10 +1,10 @@
-LibDescribedByMetaEmitForDescribedAddressTest:testEmitForDescribedAddressHappy(bytes) (runs: 5096, μ: 267020, ~: 266892)
-LibDescribedByMetaEmitForDescribedAddressTest:testEmitForDescribedAddressMismatch(bytes,bytes) (runs: 5093, μ: 269394, ~: 269260)
-LibMetaCheckMetaHashedV1_2Test:testCheckMetaHashedV1_2BadMagicBadHash(bytes,bytes32) (runs: 5096, μ: 6031, ~: 5974)
-LibMetaCheckMetaHashedV1_2Test:testCheckMetaHashedV1_2BadMagicGoodHash(bytes) (runs: 5096, μ: 6515, ~: 6334)
-LibMetaCheckMetaHashedV1_2Test:testCheckMetaHashedV1_2GoodMagicBadHash(bytes,bytes32) (runs: 5096, μ: 6383, ~: 6321)
-LibMetaCheckMetaHashedV1_2Test:testCheckMetaHashedV1_2Happy(bytes) (runs: 5096, μ: 1275, ~: 1228)
-LibMetaCheckMetaUnhashedV1_2Test:testCheckMetaUnhashedV1_2Fuzz(bytes) (runs: 5096, μ: 6780, ~: 6564)
-LibMetaIsRainMetaV1_2Test:testIsRainMetaV1_2Fuzz(bytes) (runs: 5096, μ: 1197, ~: 1153)
-MetaBoardHashTest:testMetaboardHash(bytes) (runs: 5096, μ: 200262, ~: 200200)
-MetaBoardTest:testEmitMeta(bytes32,bytes) (runs: 5096, μ: 212497, ~: 212154)
\ No newline at end of file
+LibDescribedByMetaEmitForDescribedAddressTest:testEmitForDescribedAddressHappy(bytes) (runs: 5096, μ: 256737, ~: 256683)
+LibDescribedByMetaEmitForDescribedAddressTest:testEmitForDescribedAddressMismatch(bytes,bytes) (runs: 5092, μ: 258640, ~: 258619)
+LibMetaCheckMetaHashedV1_2Test:testCheckMetaHashedV1_2BadMagicBadHash(bytes,bytes32) (runs: 5096, μ: 5633, ~: 5616)
+LibMetaCheckMetaHashedV1_2Test:testCheckMetaHashedV1_2BadMagicGoodHash(bytes) (runs: 5096, μ: 5719, ~: 5694)
+LibMetaCheckMetaHashedV1_2Test:testCheckMetaHashedV1_2GoodMagicBadHash(bytes,bytes32) (runs: 5096, μ: 5782, ~: 5771)
+LibMetaCheckMetaHashedV1_2Test:testCheckMetaHashedV1_2Happy(bytes) (runs: 5096, μ: 1102, ~: 1095)
+LibMetaCheckMetaUnhashedV1_2Test:testCheckMetaUnhashedV1_2Fuzz(bytes) (runs: 5096, μ: 5818, ~: 5797)
+LibMetaIsRainMetaV1_2Test:testIsRainMetaV1_2Fuzz(bytes) (runs: 5096, μ: 1025, ~: 1020)
+MetaBoardHashTest:testMetaboardHash(bytes) (runs: 5096, μ: 191156, ~: 191140)
+MetaBoardTest:testEmitMeta(bytes32,bytes) (runs: 5096, μ: 202190, ~: 202079)
\ No newline at end of file
diff --git a/foundry.toml b/foundry.toml
index 4e855f44..5055808f 100644
--- a/foundry.toml
+++ b/foundry.toml
@@ -5,7 +5,7 @@ solc = "0.8.25"
 # optimizer settings for snapshotting.
 optimizer = true
 optimizer_runs = 1000000
-evm_version = "paris"
+evm_version = "cancun"
 
 bytecode_hash = "none"
 cbor_metadata = false