diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 14d4ec679a3..8491eaf494d 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -277,7 +277,7 @@ jobs:
       - uses: Swatinem/rust-cache@v2
         with:
           cache-on-failure: true
-      - run: cargo install --locked --git https://github.com/openvm-org/openvm.git --tag v1.4.0 cargo-openvm
+      - run: cargo install --locked --git https://github.com/openvm-org/openvm.git --tag v1.4.2 cargo-openvm
       - name: verify openvm compatibility
         env:
           OPENVM_RUST_TOOLCHAIN: nightly-2025-08-18
diff --git a/crates/scroll/alloy/hardforks/src/hardfork.rs b/crates/scroll/alloy/hardforks/src/hardfork.rs
index 058c9fdc8c0..29ecd64dc60 100644
--- a/crates/scroll/alloy/hardforks/src/hardfork.rs
+++ b/crates/scroll/alloy/hardforks/src/hardfork.rs
@@ -41,8 +41,8 @@ impl ScrollHardfork {
             (Self::Euclid, ForkCondition::Timestamp(1744815600)),
             (Self::EuclidV2, ForkCondition::Timestamp(1745305200)),
             (Self::Feynman, ForkCondition::Timestamp(1755576000)),
-            (Self::Galileo, ForkCondition::Timestamp(u64::MAX)),
-            (Self::GalileoV2, ForkCondition::Timestamp(u64::MAX)),
+            (Self::Galileo, ForkCondition::Timestamp(1765868400)),
+            (Self::GalileoV2, ForkCondition::Timestamp(1766041200)),
         ]
     }
 
diff --git a/crates/scroll/chainspec/src/lib.rs b/crates/scroll/chainspec/src/lib.rs
index d391ca07f1b..4f072754568 100644
--- a/crates/scroll/chainspec/src/lib.rs
+++ b/crates/scroll/chainspec/src/lib.rs
@@ -575,12 +575,17 @@ mod tests {
                 // Feynman
                 (
                     Head { number: 7096836, timestamp: 1755576000, ..Default::default() },
-                    ForkId { hash: ForkHash([0x38, 0x0f, 0x78, 0x5d]), next: u64::MAX },
+                    ForkId { hash: ForkHash([0x38, 0x0f, 0x78, 0x5d]), next: 1765868400 },
                 ),
                 // Galileo
                 (
-                    Head { number: 7096836, timestamp: u64::MAX, ..Default::default() },
-                    ForkId { hash: ForkHash([0x50, 0xe7, 0xe6, 0xd5]), next: 0 },
+                    Head { number: 7096836, timestamp: 1765868400, ..Default::default() },
+                    ForkId { hash: ForkHash([0x58, 0xdf, 0x9b, 0x21]), next: 1766041200 },
+                ),
+                // GalileoV2
+                (
+                    Head { number: 7096836, timestamp: 1766041200, ..Default::default() },
+                    ForkId { hash: ForkHash([0xca, 0x90, 0x54, 0xd4]), next: 0 },
                 ),
             ],
         );
@@ -633,7 +638,12 @@ mod tests {
             ),
             // Galileo
             (
-                Head { number: 7096836, timestamp: u64::MAX, ..Default::default() },
+                Head { number: 7096836, timestamp: 1765868400, ..Default::default() },
+                ForkId { hash: ForkHash([0x18, 0xd3, 0xc8, 0xd9]), next: 0 },
+            ),
+            // GalileoV2
+            (
+                Head { number: 7096836, timestamp: 1766041200, ..Default::default() },
                 ForkId { hash: ForkHash([0x18, 0xd3, 0xc8, 0xd9]), next: 0 },
             ),
         ];
diff --git a/crates/scroll/evm/src/execute.rs b/crates/scroll/evm/src/execute.rs
index 02da4109559..49fe874c64b 100644
--- a/crates/scroll/evm/src/execute.rs
+++ b/crates/scroll/evm/src/execute.rs
@@ -91,7 +91,7 @@ mod tests {
     const EUCLID_V2_BLOCK_NUMBER: u64 = 14907015;
     const EUCLID_V2_BLOCK_TIMESTAMP: u64 = 1745305200;
     const FEYNMAN_BLOCK_TIMESTAMP: u64 = 1755576000;
-    const GALILEO_BLOCK_TIMESTAMP: u64 = 1755576001; // TODO(thegaram): update to actual timestamp
+    const GALILEO_BLOCK_TIMESTAMP: u64 = 1765868400;
 
     fn state() -> State<EmptyDBTyped<Infallible>> {
         let db = EmptyDBTyped::<Infallible>::new();
diff --git a/crates/scroll/hardforks/src/lib.rs b/crates/scroll/hardforks/src/lib.rs
index c96ddb3a143..29427ee0632 100644
--- a/crates/scroll/hardforks/src/lib.rs
+++ b/crates/scroll/hardforks/src/lib.rs
@@ -40,8 +40,8 @@ pub static SCROLL_MAINNET_HARDFORKS: LazyLock<ChainHardforks> = LazyLock::new(||
         (ScrollHardfork::Euclid.boxed(), ForkCondition::Timestamp(1744815600)),
         (ScrollHardfork::EuclidV2.boxed(), ForkCondition::Timestamp(1745305200)),
         (ScrollHardfork::Feynman.boxed(), ForkCondition::Timestamp(1755576000)),
-        (ScrollHardfork::Galileo.boxed(), ForkCondition::Timestamp(u64::MAX)),
-        (ScrollHardfork::GalileoV2.boxed(), ForkCondition::Timestamp(u64::MAX)),
+        (ScrollHardfork::Galileo.boxed(), ForkCondition::Timestamp(1765868400)),
+        (ScrollHardfork::GalileoV2.boxed(), ForkCondition::Timestamp(1766041200)),
     ])
 });