diff --git a/src/main.rs b/src/main.rs
index f951af9..c119e00 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -52,6 +52,11 @@ enum Commands {
         /// Output file to write the pack to
         #[arg(short, long, default_value = cwd().join("environment.tar.zstd").into_os_string())]
         output_file: PathBuf,
+
+        /// Pypi dependencies are not supported yet.
+        /// This flag allows the pack to continue even if pypi dependencies are present.
+        #[arg(short, long, default_value = "false")]
+        ignore_pypi_errors: bool,
     },
 
     /// Unpack a pixi environment
@@ -92,6 +97,7 @@ async fn main() -> Result<()> {
             auth_file,
             manifest_path,
             output_file,
+            ignore_pypi_errors,
         } => {
             let options = PackOptions {
                 environment,
@@ -104,6 +110,7 @@ async fn main() -> Result<()> {
                     platform,
                 },
                 level: None,
+                ignore_pypi_errors,
             };
             tracing::debug!("Running pack command with options: {:?}", options);
             pack(options).await?
diff --git a/src/pack.rs b/src/pack.rs
index 29f2ff7..1033dcf 100644
--- a/src/pack.rs
+++ b/src/pack.rs
@@ -34,6 +34,7 @@ pub struct PackOptions {
     pub manifest_path: PathBuf,
     pub metadata: PixiPackMetadata,
     pub level: Option<Level>,
+    pub ignore_pypi_errors: bool,
 }
 
 /// Pack a pixi environment.
@@ -71,7 +72,11 @@ pub async fn pack(options: PackOptions) -> Result<()> {
         match package {
             Package::Conda(p) => conda_packages.push(p),
             Package::Pypi(_) => {
-                anyhow::bail!("pypi packages are not supported in pixi-pack");
+                if options.ignore_pypi_errors {
+                    tracing::warn!("pypi packages are not supported in pixi-pack");
+                } else {
+                    anyhow::bail!("pypi packages are not supported in pixi-pack");
+                }
             }
         }
     }
diff --git a/tests/integration_test.rs b/tests/integration_test.rs
index da6828e..f0b21b4 100644
--- a/tests/integration_test.rs
+++ b/tests/integration_test.rs
@@ -1,3 +1,5 @@
+#![allow(clippy::too_many_arguments)]
+
 use std::{path::PathBuf, process::Command};
 
 use async_compression::Level;
@@ -23,6 +25,7 @@ fn options(
     #[default(PixiPackMetadata::default())] metadata: PixiPackMetadata,
     #[default(Some(Level::Best))] level: Option<Level>,
     #[default(Some(ShellEnum::Bash(Bash)))] shell: Option<ShellEnum>,
+    #[default(true)] ignore_pypi_errors: bool,
 ) -> Options {
     let output_dir = tempdir().expect("Couldn't create a temp dir for tests");
     let pack_file = output_dir.path().join("environment.tar.zstd");
@@ -35,6 +38,7 @@ fn options(
             manifest_path,
             metadata,
             level,
+            ignore_pypi_errors,
         },
         unpack_options: UnpackOptions {
             pack_file,