diff --git a/requirements.txt b/requirements.txt
index bd61edf14..e0d366391 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,8 @@ yara-python>=3.8.0
 
 # This is required for several plugins that perform malware analysis and disassemble code.
 # It can also improve accuracy of Windows 8 and later memory samples.
-capstone>=3.0.5
+# FIXME: Version 6.0.0 is incompatible (#1336) so we'll need an adaptor at some point
+capstone>=3.0.5,<6.0.0
 
 # This is required by plugins that decrypt passwords, password hashes, etc.
 pycryptodome
@@ -19,4 +20,4 @@ leechcorepyc>=2.4.0; sys_platform != 'darwin'
 
 # This is required for memory analysis on a Amazon/MinIO S3 and Google Cloud object storage
 gcsfs>=2023.1.0
-s3fs>=2023.1.0
\ No newline at end of file
+s3fs>=2023.1.0