diff --git a/gibberish_detector/config.py b/gibberish_detector/config.py
index 3e47254..d3826d7 100755
--- a/gibberish_detector/config.py
+++ b/gibberish_detector/config.py
@@ -9,6 +9,6 @@
 CONFIG_PATH = "config.yml"
 
 with open(os.path.join(__location__, CONFIG_PATH), 'r') as ymlfile:
-    cfg = yaml.load(ymlfile)
+    cfg = yaml.load(ymlfile, Loader=yaml.FullLoader)
     # Load the yaml content into this module global variables
     globals().update(cfg)
diff --git a/gibberish_detector/gibberish_detector.pki b/gibberish_detector/gibberish_detector.pki
index 932d0ab..7046467 100644
Binary files a/gibberish_detector/gibberish_detector.pki and b/gibberish_detector/gibberish_detector.pki differ
diff --git a/requirements.txt b/requirements.txt
index cc15d4f..3ac3504 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,7 @@
-rstr==2.2.6
-plotly==2.2.1
-numpy==1.13.3
-scipy==0.19.1
-matplotlib==2.1.0
-scikit_learn==0.19.1
\ No newline at end of file
+matplotlib==3.6.3
+numpy==1.24.2
+plotly==5.13.0
+PyYAML==6.0
+rstr==3.2.0
+scikit-learn==1.2.1
+scipy==1.10.0
diff --git a/string_classifier.pki b/string_classifier.pki
index 00ec27c..def9111 100644
Binary files a/string_classifier.pki and b/string_classifier.pki differ