diff --git a/Cargo.lock b/Cargo.lock
index 79aae00c76..dd79183dda 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -513,9 +513,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-casm"
-version = "2.6.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed99c41d458d27dd6d42eed29c57c09e8e6d7c70e546b61cb4bfdb9842d0a279"
+checksum = "10d9c31baeb6b52586b5adc88f01e90f86389d63d94363c562de5c79352e545b"
 dependencies = [
  "cairo-lang-utils",
  "indoc 2.0.4",
@@ -527,9 +527,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-compiler"
-version = "2.6.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "064f1515038f0496a52a3def9c11879491f76b72cb064d28b9fb6d5e4557ba8a"
+checksum = "7148cb2d72a3db24a6d2ef2b2602102cc5099cb9f6b913e5047fb009cb3a22a1"
 dependencies = [
  "anyhow",
  "cairo-lang-defs",
@@ -550,18 +550,18 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-debug"
-version = "2.6.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d3179c07c03cb5d9a36f3ed7e7402bdfe16b9d0de5a960a9fd598a356032be0"
+checksum = "5a761eb8e31ea65a2dd45f729c74f1770315f97124dad93d1f6853a10d460c6b"
 dependencies = [
  "cairo-lang-utils",
 ]
 
 [[package]]
 name = "cairo-lang-defs"
-version = "2.6.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a52a7e66818a41ad4332f07fbd7aba09522c2f05e0436dc7ceb2c989067a5e41"
+checksum = "f6d60bc5d72fe7a95ba34e041dcbdf1cf3bfccb87008a515514b74913fa8ff05"
 dependencies = [
  "cairo-lang-debug",
  "cairo-lang-diagnostics",
@@ -576,9 +576,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-diagnostics"
-version = "2.6.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dfe5fc09df15dd815f09257ac7fe2cbfce775ea992b699f4d76f475538d402d"
+checksum = "356089e1b0a0ba9e115566191745613b3806a20259ad76764df82ab534d5412a"
 dependencies = [
  "cairo-lang-debug",
  "cairo-lang-filesystem",
@@ -588,9 +588,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-eq-solver"
-version = "2.6.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae770ae2d5ae2f4b6202137dc3a4053f89ad635ae0328a8f4807a3c5856f2ae9"
+checksum = "fc43246cc2e5afd5a028bcdd63876ac3f8b1f4fb3ff785daaa0f0fbb51c9d906"
 dependencies = [
  "cairo-lang-utils",
  "good_lp",
@@ -598,9 +598,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-filesystem"
-version = "2.6.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fee331de8d8dfddcdb015e86be282819d9c93ee2925f3f188d9af41455dda30d"
+checksum = "6bcb9a4a40e53fa099774bd08bbcc3430f51213cc7fb1b50c2e9d01155731798"
 dependencies = [
  "cairo-lang-debug",
  "cairo-lang-utils",
@@ -612,9 +612,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-lowering"
-version = "2.6.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c81afe28160958fb6ca0dd0c7fc40972d3664f390a29b63190b2441ef67d59df"
+checksum = "1ba60e1e2477aa0f610ccf29189097d580464607c94b51741e1c18e64d6cee5f"
 dependencies = [
  "cairo-lang-debug",
  "cairo-lang-defs",
@@ -637,9 +637,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-parser"
-version = "2.6.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d1ce7492bbd227138fad2687094af0d1fe0e7ce33f561ab11d6fb0c53bccf01d"
+checksum = "7f16ba1535e0cc5e79c2eff6592859bbdac03dc53d4dcdd26dbdbc04a77c3f5c"
 dependencies = [
  "cairo-lang-diagnostics",
  "cairo-lang-filesystem",
@@ -657,9 +657,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-plugins"
-version = "2.6.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41dbe519ef698fe0f295b49031cb35ccb919610338a6a5136e8968e13791864d"
+checksum = "81c8cf6e0ee3d6b19429cc1663738b22f1ecea7d51bf7452e8e1086f08798baf"
 dependencies = [
  "cairo-lang-defs",
  "cairo-lang-diagnostics",
@@ -676,9 +676,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-proc-macros"
-version = "2.6.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd65bf4d71ebc1efb0181b6c4d27c93e7e01fe5d521a15f2a5695cd7b5d79f36"
+checksum = "67f9da66325ce7ed6c002360f26106fe79deb9f8a2fca30abdbb8d388da7bb46"
 dependencies = [
  "cairo-lang-debug",
  "quote",
@@ -687,9 +687,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-project"
-version = "2.6.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81ecab619e54abf610eefa4918d03831e50e54738b1973e37419734cefd73a77"
+checksum = "e198af1ab3d05c7fb8b6a9a7a2e9bce245a6c855df5f770b751d29874a23b152"
 dependencies = [
  "cairo-lang-filesystem",
  "cairo-lang-utils",
@@ -701,9 +701,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-runner"
-version = "2.6.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be60564ec98572096428145342047dddc1bec5c84992f20d38353bd7fbb6c2c4"
+checksum = "0bf211f5431e2a6f4802b1b6483bf8e998e506a3be5369ed54a8807aae6e4dbf"
 dependencies = [
  "ark-ff",
  "ark-secp256k1",
@@ -732,9 +732,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-semantic"
-version = "2.6.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d2a528f1c547e67631dcea299b6864f96792052e3a7ce27e5cbc23d6fce0fcf"
+checksum = "6d7df81521c2125e3e95b683cc99374db1aebd7ddb317c5ca3dd92a235a9eb13"
 dependencies = [
  "cairo-lang-debug",
  "cairo-lang-defs",
@@ -757,9 +757,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-sierra"
-version = "2.6.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5774a2d5725d9cd96cfead69ea070ddfc87f912c36ab91086df66efe90e89e7c"
+checksum = "07da3ca1434c62a7cc7cd77d2941ef47a1c23b37325781b59407b78d8c61d863"
 dependencies = [
  "anyhow",
  "cairo-felt",
@@ -783,9 +783,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-sierra-ap-change"
-version = "2.6.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "237de08219efe89406ce1cd6db8c2c1b8b062b090156ea82fb4f6eb8899d47f0"
+checksum = "122c9055eb609a511178e3dce577de061819fd4c4c6b7452804557f76ca43bbf"
 dependencies = [
  "cairo-lang-eq-solver",
  "cairo-lang-sierra",
@@ -798,9 +798,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-sierra-gas"
-version = "2.6.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7b6fcdb1894da323e17c0f8388aab0622d25ace481c8d71eccafb764a2651fe"
+checksum = "cf049d9aea65c6e38da219a3700c72f78795d11449d9adcec28047ef8d63bd23"
 dependencies = [
  "cairo-lang-eq-solver",
  "cairo-lang-sierra",
@@ -813,9 +813,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-sierra-generator"
-version = "2.6.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9507e0de57e9e3bd973c6b1e341910283d9283649f9c003fe1ed62c94270a447"
+checksum = "3e1d75e0830279ca1bd0189e3326720d6e081225f7d81ed060bbd22c6b37e980"
 dependencies = [
  "cairo-lang-debug",
  "cairo-lang-defs",
@@ -836,9 +836,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-sierra-to-casm"
-version = "2.6.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "042ca9969b62580fbd9f257e60c9e441715335a2fe7c79826aa9664ef4e21187"
+checksum = "6a3c3be88c8562fbf93b0803c186e7282f6daad93576c07f61b04a591fde468f"
 dependencies = [
  "assert_matches",
  "cairo-felt",
@@ -857,9 +857,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-sierra-type-size"
-version = "2.6.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "859e83d8ceeec98b72119c89281468ad08b6a60c9f2d99ddce407df0c6b8377c"
+checksum = "a38da6f98c6b16945c89d2ae351c82d636ed38d3e6eb02f7c8679e3e03a63988"
 dependencies = [
  "cairo-lang-sierra",
  "cairo-lang-utils",
@@ -867,9 +867,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-starknet"
-version = "2.6.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76a22e15a9c91f26fe9b8638bddcb8b08282b7a27d1435c8390f5fa6abdef768"
+checksum = "2c9ffa8b3b8c47138c36b1907cebb5047dfc4de29ec10ece5bd6d6853243ec50"
 dependencies = [
  "anyhow",
  "cairo-felt",
@@ -898,9 +898,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-starknet-classes"
-version = "2.6.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "39d9d31715b12f46963373bf0c4eeaa66c1839ee44fb176e39fe49d364aea0cf"
+checksum = "47c64ae2bb00173e3a88760128bf72de356fa80eb19fa47602479063648b4003"
 dependencies = [
  "cairo-felt",
  "cairo-lang-casm",
@@ -923,9 +923,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-syntax"
-version = "2.6.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03bca67a21f85098d3185a2c016ef335ffc0b815a8305aad4a117876379c2cb3"
+checksum = "8262c426a57e1e5ec297db24278464841500613445e2cb1c43d5f71ad91ee8d6"
 dependencies = [
  "cairo-lang-debug",
  "cairo-lang-filesystem",
@@ -939,9 +939,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-syntax-codegen"
-version = "2.6.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06841b9eb87842cad1679f3c8534d25bbb5710923fd9e1903ca62e0663d91698"
+checksum = "70e2d692eae4bb4179a4a1148fd5eb738a91653d86750c813658ffad4a99fa97"
 dependencies = [
  "genco",
  "xshell",
@@ -949,9 +949,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-utils"
-version = "2.6.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15222608b6afc529e86554f5f8722cb37de9d73f28384ad33d86e6749ab6d13f"
+checksum = "bf733a7cdc4166d0baf0ed8a98d9ada827daee6653b37d9326e334e53481c6d3"
 dependencies = [
  "hashbrown 0.14.3",
  "indexmap 2.1.0",
diff --git a/Cargo.toml b/Cargo.toml
index 217ddbdcae..a923f69cbf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -21,10 +21,10 @@ ark-secp256r1 = "0.4.0"
 assert_matches = "1.5.0"
 cached = "0.44.0"
 cairo-felt = "0.9.1"
-cairo-lang-casm = "2.6.0"
-cairo-lang-runner = "2.6.0"
-cairo-lang-starknet-classes = "2.6.0"
-cairo-lang-utils = "2.6.0"
+cairo-lang-casm = "2.6.3"
+cairo-lang-runner = "2.6.3"
+cairo-lang-starknet-classes = "2.6.3"
+cairo-lang-utils = "2.6.3"
 cairo-vm = "0.9.2"
 criterion = "0.3"
 derive_more = "0.99.17"
diff --git a/crates/blockifier/feature_contracts/cairo1/compiled/account_faulty.casm.json b/crates/blockifier/feature_contracts/cairo1/compiled/account_faulty.casm.json
index 8d2abe5ec2..f0c7578866 100644
--- a/crates/blockifier/feature_contracts/cairo1/compiled/account_faulty.casm.json
+++ b/crates/blockifier/feature_contracts/cairo1/compiled/account_faulty.casm.json
@@ -1,6 +1,6 @@
 {
   "prime": "0x800000000000011000000000000000000000000000000000000000000000001",
-  "compiler_version": "2.6.0",
+  "compiler_version": "2.6.3",
   "bytecode": [
     "0xa0680017fff8000",
     "0x7",
diff --git a/crates/blockifier/feature_contracts/cairo1/compiled/account_with_dummy_validate.casm.json b/crates/blockifier/feature_contracts/cairo1/compiled/account_with_dummy_validate.casm.json
index 1037d4c7b4..a7e066dabf 100644
--- a/crates/blockifier/feature_contracts/cairo1/compiled/account_with_dummy_validate.casm.json
+++ b/crates/blockifier/feature_contracts/cairo1/compiled/account_with_dummy_validate.casm.json
@@ -1,6 +1,6 @@
 {
   "prime": "0x800000000000011000000000000000000000000000000000000000000000001",
-  "compiler_version": "2.6.0",
+  "compiler_version": "2.6.3",
   "bytecode": [
     "0xa0680017fff8000",
     "0x7",
diff --git a/crates/blockifier/feature_contracts/cairo1/compiled/account_with_long_validate.casm.json b/crates/blockifier/feature_contracts/cairo1/compiled/account_with_long_validate.casm.json
index 48807a6494..e8e9bfbfe3 100644
--- a/crates/blockifier/feature_contracts/cairo1/compiled/account_with_long_validate.casm.json
+++ b/crates/blockifier/feature_contracts/cairo1/compiled/account_with_long_validate.casm.json
@@ -1,6 +1,6 @@
 {
   "prime": "0x800000000000011000000000000000000000000000000000000000000000001",
-  "compiler_version": "2.6.0",
+  "compiler_version": "2.6.3",
   "bytecode": [
     "0xa0680017fff8000",
     "0x7",
diff --git a/crates/blockifier/feature_contracts/cairo1/compiled/empty_contract.casm.json b/crates/blockifier/feature_contracts/cairo1/compiled/empty_contract.casm.json
index 45030bbbd7..84361849dc 100644
--- a/crates/blockifier/feature_contracts/cairo1/compiled/empty_contract.casm.json
+++ b/crates/blockifier/feature_contracts/cairo1/compiled/empty_contract.casm.json
@@ -1,6 +1,6 @@
 {
   "prime": "0x800000000000011000000000000000000000000000000000000000000000001",
-  "compiler_version": "2.6.0",
+  "compiler_version": "2.6.3",
   "bytecode": [],
   "bytecode_segment_lengths": 0,
   "hints": [],
diff --git a/crates/blockifier/feature_contracts/cairo1/compiled/test_contract.casm.json b/crates/blockifier/feature_contracts/cairo1/compiled/test_contract.casm.json
index 8b5a51c976..8014e34259 100644
--- a/crates/blockifier/feature_contracts/cairo1/compiled/test_contract.casm.json
+++ b/crates/blockifier/feature_contracts/cairo1/compiled/test_contract.casm.json
@@ -1,6 +1,6 @@
 {
   "prime": "0x800000000000011000000000000000000000000000000000000000000000001",
-  "compiler_version": "2.6.0",
+  "compiler_version": "2.6.3",
   "bytecode": [
     "0xa0680017fff8000",
     "0x7",