diff --git a/crates/katana/cli/src/args.rs b/crates/katana/cli/src/args.rs
index ce2efcb01e..1ff1c3ce36 100644
--- a/crates/katana/cli/src/args.rs
+++ b/crates/katana/cli/src/args.rs
@@ -238,6 +238,7 @@ impl NodeArgs {
                 cors_origins: self.server.http_cors_origins.clone(),
                 max_event_page_size: Some(self.server.max_event_page_size),
                 max_proof_keys: Some(self.server.max_proof_keys),
+                max_call_gas: Some(self.server.max_call_gas),
             })
         }
 
diff --git a/crates/katana/cli/src/options.rs b/crates/katana/cli/src/options.rs
index bfd93cfaf8..3daaa51cdd 100644
--- a/crates/katana/cli/src/options.rs
+++ b/crates/katana/cli/src/options.rs
@@ -18,7 +18,7 @@ use katana_node::config::metrics::{DEFAULT_METRICS_ADDR, DEFAULT_METRICS_PORT};
 use katana_node::config::rpc::{RpcModulesList, DEFAULT_RPC_MAX_PROOF_KEYS};
 #[cfg(feature = "server")]
 use katana_node::config::rpc::{
-    DEFAULT_RPC_ADDR, DEFAULT_RPC_MAX_EVENT_PAGE_SIZE, DEFAULT_RPC_PORT,
+    DEFAULT_RPC_ADDR, DEFAULT_RPC_MAX_CALL_GAS, DEFAULT_RPC_MAX_EVENT_PAGE_SIZE, DEFAULT_RPC_PORT,
 };
 use katana_primitives::block::BlockHashOrNumber;
 use katana_primitives::chain::ChainId;
@@ -128,6 +128,12 @@ pub struct ServerOptions {
     #[arg(default_value_t = DEFAULT_RPC_MAX_PROOF_KEYS)]
     #[serde(default = "default_proof_keys")]
     pub max_proof_keys: u64,
+
+    /// Maximum gas for the `starknet_call` RPC method.
+    #[arg(long = "rpc.max-call-gas", value_name = "GAS")]
+    #[arg(default_value_t = DEFAULT_RPC_MAX_CALL_GAS)]
+    #[serde(default = "default_max_call_gas")]
+    pub max_call_gas: u64,
 }
 
 #[cfg(feature = "server")]
@@ -143,6 +149,7 @@ impl Default for ServerOptions {
             max_connections: None,
             max_request_body_size: None,
             max_response_body_size: None,
+            max_call_gas: DEFAULT_RPC_MAX_CALL_GAS,
         }
     }
 }
@@ -410,3 +417,8 @@ fn default_metrics_addr() -> IpAddr {
 fn default_metrics_port() -> u16 {
     DEFAULT_METRICS_PORT
 }
+
+#[cfg(feature = "server")]
+fn default_max_call_gas() -> u64 {
+    DEFAULT_RPC_MAX_CALL_GAS
+}
diff --git a/crates/katana/executor/src/implementation/blockifier/mod.rs b/crates/katana/executor/src/implementation/blockifier/mod.rs
index ee38b16cdf..319a5199a5 100644
--- a/crates/katana/executor/src/implementation/blockifier/mod.rs
+++ b/crates/katana/executor/src/implementation/blockifier/mod.rs
@@ -44,12 +44,17 @@ pub struct BlockifierFactory {
     cfg: CfgEnv,
     flags: ExecutionFlags,
     limits: BlockLimits,
+    max_call_gas: u64,
 }
 
 impl BlockifierFactory {
     /// Create a new factory with the given configuration and simulation flags.
     pub fn new(cfg: CfgEnv, flags: ExecutionFlags, limits: BlockLimits) -> Self {
-        Self { cfg, flags, limits }
+        Self { cfg, flags, limits, max_call_gas: 1_000_000_000 }
+    }
+
+    pub fn set_max_call_gas(&mut self, max_call_gas: u64) {
+        self.max_call_gas = max_call_gas;
     }
 }
 
@@ -72,7 +77,14 @@ impl ExecutorFactory for BlockifierFactory {
         let cfg_env = self.cfg.clone();
         let flags = self.flags.clone();
         let limits = self.limits.clone();
-        Box::new(StarknetVMProcessor::new(Box::new(state), block_env, cfg_env, flags, limits))
+        Box::new(StarknetVMProcessor::new(
+            Box::new(state),
+            block_env,
+            cfg_env,
+            flags,
+            limits,
+            self.max_call_gas,
+        ))
     }
 
     fn cfg(&self) -> &CfgEnv {
@@ -93,6 +105,7 @@ pub struct StarknetVMProcessor<'a> {
     simulation_flags: ExecutionFlags,
     stats: ExecutionStats,
     bouncer: Bouncer,
+    max_call_gas: u64,
 }
 
 impl<'a> StarknetVMProcessor<'a> {
@@ -102,6 +115,7 @@ impl<'a> StarknetVMProcessor<'a> {
         cfg_env: CfgEnv,
         simulation_flags: ExecutionFlags,
         limits: BlockLimits,
+        max_call_gas: u64,
     ) -> Self {
         let transactions = Vec::new();
         let block_context = utils::block_context_from_envs(&block_env, &cfg_env);
@@ -118,6 +132,7 @@ impl<'a> StarknetVMProcessor<'a> {
             simulation_flags,
             stats: Default::default(),
             bouncer,
+            max_call_gas,
         }
     }
 
@@ -329,7 +344,7 @@ impl ExecutorExt for StarknetVMProcessor<'_> {
         let block_context = &self.block_context;
         let mut state = self.state.inner.lock();
         let state = MutRefState::new(&mut state.cached_state);
-        let retdata = call::execute_call(call, state, block_context, 1_000_000_000)?;
+        let retdata = call::execute_call(call, state, block_context, self.max_call_gas)?;
         Ok(retdata)
     }
 }
diff --git a/crates/katana/node-bindings/src/lib.rs b/crates/katana/node-bindings/src/lib.rs
index dec102f63b..bdcca9c275 100644
--- a/crates/katana/node-bindings/src/lib.rs
+++ b/crates/katana/node-bindings/src/lib.rs
@@ -188,6 +188,7 @@ pub struct Katana {
     http_addr: Option<SocketAddr>,
     http_port: Option<u16>,
     rpc_max_connections: Option<u64>,
+    rpc_max_call_gas: Option<u64>,
     http_cors_domain: Option<String>,
 
     // Dev options
@@ -326,6 +327,12 @@ impl Katana {
         self
     }
 
+    /// Sets the maximum gas for the `starknet_call` RPC method.
+    pub const fn rpc_max_call_gas(mut self, max_call_gas: u64) -> Self {
+        self.rpc_max_call_gas = Some(max_call_gas);
+        self
+    }
+
     /// Enables the CORS layer and sets the allowed origins, separated by commas.
     pub fn http_cors_domain<T: Into<String>>(mut self, allowed_origins: T) -> Self {
         self.http_cors_domain = Some(allowed_origins.into());
@@ -525,6 +532,10 @@ impl Katana {
             cmd.arg("--rpc.max-connections").arg(max_connections.to_string());
         }
 
+        if let Some(max_call_gas) = self.rpc_max_call_gas {
+            cmd.arg("--rpc.max-call-gas").arg(max_call_gas.to_string());
+        }
+
         if let Some(allowed_origins) = self.http_cors_domain {
             cmd.arg("--http.corsdomain").arg(allowed_origins);
         }
diff --git a/crates/katana/node/src/config/rpc.rs b/crates/katana/node/src/config/rpc.rs
index 7d31c8db6e..57d5c63212 100644
--- a/crates/katana/node/src/config/rpc.rs
+++ b/crates/katana/node/src/config/rpc.rs
@@ -11,6 +11,8 @@ pub const DEFAULT_RPC_PORT: u16 = 5050;
 pub const DEFAULT_RPC_MAX_EVENT_PAGE_SIZE: u64 = 1024;
 /// Default maximmum number of keys for the `starknet_getStorageProof` RPC method.
 pub const DEFAULT_RPC_MAX_PROOF_KEYS: u64 = 100;
+/// Default maximum gas for the `starknet_call` RPC method.
+pub const DEFAULT_RPC_MAX_CALL_GAS: u64 = 1_000_000_000;
 
 /// List of RPC modules supported by Katana.
 #[derive(
@@ -45,6 +47,7 @@ pub struct RpcConfig {
     pub max_response_body_size: Option<u32>,
     pub max_proof_keys: Option<u64>,
     pub max_event_page_size: Option<u64>,
+    pub max_call_gas: Option<u64>,
 }
 
 impl RpcConfig {
@@ -66,6 +69,7 @@ impl Default for RpcConfig {
             apis: RpcModulesList::default(),
             max_event_page_size: Some(DEFAULT_RPC_MAX_EVENT_PAGE_SIZE),
             max_proof_keys: Some(DEFAULT_RPC_MAX_PROOF_KEYS),
+            max_call_gas: Some(DEFAULT_RPC_MAX_CALL_GAS),
         }
     }
 }
diff --git a/crates/katana/node/src/lib.rs b/crates/katana/node/src/lib.rs
index 83772a5ff3..5ec25cce61 100644
--- a/crates/katana/node/src/lib.rs
+++ b/crates/katana/node/src/lib.rs
@@ -182,11 +182,16 @@ pub async fn build(mut config: Config) -> Result<Node> {
         .with_account_validation(config.dev.account_validation)
         .with_fee(config.dev.fee);
 
-    let executor_factory = Arc::new(BlockifierFactory::new(
-        cfg_env,
-        execution_flags,
-        config.sequencing.block_limits(),
-    ));
+    let executor_factory = {
+        let mut factory =
+            BlockifierFactory::new(cfg_env, execution_flags, config.sequencing.block_limits());
+
+        if let Some(max_call_gas) = config.rpc.max_call_gas {
+            factory.set_max_call_gas(max_call_gas);
+        }
+
+        Arc::new(factory)
+    };
 
     // --- build backend