diff --git a/requirements.txt b/requirements.txt
index 27c5d051..8c11058d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 # Note that this file is not explicitly used by setup.py for EQcorrscan.
 numpy>=1.22.2
 matplotlib>=1.3.0
-scipy>=0.18,<1.9.0  # Pinned due to scipy/obspy hanning renaming
+scipy>=1.10.0rc1,<1.9.0  # Pinned due to scipy/obspy hanning renaming
 bottleneck
 obspy>=1.3.0  # ObsPy <1.3.0 is incompatible with numpy >= 1.22: https://github.com/obspy/obspy/issues/2912
 h5py
@@ -15,3 +15,5 @@ codecov
 pillow>=10.0.1 # not directly required, pinned by Snyk to avoid a vulnerability
 setuptools>=65.5.1 # not directly required, pinned by Snyk to avoid a vulnerability
 fonttools>=4.43.0 # not directly required, pinned by Snyk to avoid a vulnerability
+certifi>=2023.7.22 # not directly required, pinned by Snyk to avoid a vulnerability
+requests>=2.31.0 # not directly required, pinned by Snyk to avoid a vulnerability