diff --git a/src/git_entity/commit.rs b/src/git_entity/commit.rs
index 823a6ad..647e23d 100644
--- a/src/git_entity/commit.rs
+++ b/src/git_entity/commit.rs
@@ -2,6 +2,8 @@ use crate::error::LumenError;
 use std::process::Command;
 use thiserror::Error;
 
+use super::GIT_DIFF_EXCLUSIONS;
+
 #[derive(Error, Debug, Clone)]
 pub enum CommitError {
     #[error("Commit '{0}' not found")]
@@ -64,6 +66,7 @@ impl Commit {
                 "--compact-summary",
                 sha,
             ])
+            .args(GIT_DIFF_EXCLUSIONS)
             .output()?;
 
         let diff = String::from_utf8(output.stdout)?;
@@ -82,8 +85,8 @@ impl Commit {
         let mut message = String::from_utf8(output.stdout)?;
         message.pop(); // Remove trailing newline
         if message.ends_with('\n') {
-            message.pop();  // Remove the second trailing newline in commits where it exists (the ones not from github GUI)
-        }        
+            message.pop(); // Remove the second trailing newline in commits where it exists (the ones not from github GUI)
+        }
         Ok(message)
     }
 
diff --git a/src/git_entity/diff.rs b/src/git_entity/diff.rs
index bff97aa..52b67cd 100644
--- a/src/git_entity/diff.rs
+++ b/src/git_entity/diff.rs
@@ -1,7 +1,7 @@
 use crate::error::LumenError;
 use thiserror::Error;
 
-use super::commit::Commit;
+use super::{commit::Commit, GIT_DIFF_EXCLUSIONS};
 
 #[derive(Error, Debug)]
 pub enum DiffError {
@@ -30,7 +30,10 @@ impl Diff {
             vec!["diff"]
         };
 
-        let output = std::process::Command::new("git").args(args).output()?;
+        let output = std::process::Command::new("git")
+            .args(args)
+            .args(GIT_DIFF_EXCLUSIONS)
+            .output()?;
 
         let diff = String::from_utf8(output.stdout)?;
         if diff.is_empty() {
@@ -49,6 +52,7 @@ impl Diff {
 
         let output = std::process::Command::new("git")
             .args(["diff", &range])
+            .args(GIT_DIFF_EXCLUSIONS)
             .output()?;
 
         let diff = String::from_utf8(output.stdout)?;
diff --git a/src/git_entity/mod.rs b/src/git_entity/mod.rs
index 158f783..137cfbc 100644
--- a/src/git_entity/mod.rs
+++ b/src/git_entity/mod.rs
@@ -13,6 +13,16 @@ pub enum GitEntity {
     Diff(Diff),
 }
 
+pub const GIT_DIFF_EXCLUSIONS: [&str; 7] = [
+    "--", // Separator for pathspecs
+    ".",  // Include everything
+    ":(exclude)package-lock.json",
+    ":(exclude)yarn.lock",
+    ":(exclude)pnpm-lock.yaml",
+    ":(exclude)Cargo.lock",
+    ":(exclude)node_modules/**",
+];
+
 impl GitEntity {
     pub fn format_static_details(&self, provider: &LumenProvider) -> String {
         match self {