diff --git a/Dockerfile b/Dockerfile
index d12c9e2..c5817cf 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.9
+FROM python:3.10
 
 WORKDIR /app/service
 COPY ./requirements.txt ./requirements.txt
diff --git a/karton/autoit_ripper/__version__.py b/karton/autoit_ripper/__version__.py
index c68196d..a955fda 100644
--- a/karton/autoit_ripper/__version__.py
+++ b/karton/autoit_ripper/__version__.py
@@ -1 +1 @@
-__version__ = "1.2.0"
+__version__ = "1.2.1"
diff --git a/karton/autoit_ripper/autoit_ripper_karton.py b/karton/autoit_ripper/autoit_ripper_karton.py
index 901efa2..ed307a4 100644
--- a/karton/autoit_ripper/autoit_ripper_karton.py
+++ b/karton/autoit_ripper/autoit_ripper_karton.py
@@ -82,7 +82,12 @@ def process(self, task: Task) -> None:
                 )
                 if res_name == "script.au3":
                     self.log.info("Looking for a binary embedded in the script")
-                    drop = extract_binary(res_data.decode())
+                    drop = None
+                    try:
+                        drop = extract_binary(res_data.decode())
+                    except UnicodeDecodeError:
+                        pass
+
                     if drop:
                         self.log.info("Found an embedded binary")
                         self.send_task(
diff --git a/requirements.txt b/requirements.txt
index fe5d60d..cb6bc97 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 karton-core>=5.0.0,<6.0.0
 malduck==4.3.2
 regex==2020.2.20
-autoit-ripper==1.1.1
+autoit-ripper==1.1.2