diff --git a/docker/requirements.prod.txt b/docker/requirements.prod.txt
index 5f94628..90c5a96 100644
--- a/docker/requirements.prod.txt
+++ b/docker/requirements.prod.txt
@@ -5,5 +5,5 @@ redis
 pyYaML
 python-logstash
 service_identity
-csiphash
+siphashc
 Klein
diff --git a/requirements.txt b/requirements.txt
index f6a2dcf..7dbea1c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,5 +6,5 @@ redis
 pyYaML
 python-logstash
 service_identity
-csiphash
+siphashc
 Klein
diff --git a/utils/dedup.py b/utils/dedup.py
index 0565a0d..b4c44e3 100644
--- a/utils/dedup.py
+++ b/utils/dedup.py
@@ -2,7 +2,7 @@ from copy import deepcopy
 from datetime import datetime
 from json import dumps
 
-from csiphash import siphash24
+from siphashc import siphash
 
 import main
 from utils.logging.debug import debug
@@ -13,7 +13,7 @@ def dedup(numName, b):
     if "ts" in c.keys():
         del c["ts"]
     c["approxtime"] = str(datetime.utcnow().timestamp())[: main.config["Tweaks"]["DedupPrecision"]]
-    castHash = siphash24(main.hashKey, dumps(c, sort_keys=True).encode("utf-8"))
+    castHash = siphash(main.hashKey, dumps(c, sort_keys=True))
     del c["approxtime"]
     isDuplicate = any(castHash in main.lastEvents[x] for x in main.lastEvents.keys() if not x == numName)
     if isDuplicate: