diff --git a/requirements.txt b/requirements.txt
index dfea98030..a7de81aa6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,15 +1,22 @@
-future
-isort!=4.3.0
-pip
-psutil>=3.1.0
-pycparser
-pyelftools
-python-ptrace>=0.8
-ROPgadget
-six
-pygments
+attrs==21.4.0
 capstone==4.0.2
-enum34
-pytest
-testresources
-unicorn==1.0.3
+enum34==1.1.10
+future==0.18.2
+iniconfig==1.1.1
+isort==5.10.1
+packaging==21.3
+pbr==5.9.0
+pluggy==1.0.0
+psutil==5.9.1
+py==1.11.0
+pycparser==2.21
+pyelftools==0.28
+Pygments==2.12.0
+pyparsing==3.0.9
+pytest==7.1.2
+python-ptrace==0.9.8
+ROPGadget==6.8
+six==1.16.0
+testresources==2.0.1
+tomli==2.0.1
+unicorn==1.0.3
\ No newline at end of file