diff --git a/requirements.txt b/requirements.txt
index d5e7f2d9..5917821e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,12 +2,12 @@ alembic==1.6.5
 asn1crypto==0.24.0
 Beaker==1.9.0
 cached-property==1.5.2
-certifi==2021.5.30
+certifi==2023.7.22
 cftime==1.3.1
 chardet==3.0.4
 click==7.1.2
 coards==1.0.5
-cryptography==3.3.2
+cryptography==42.0.2
 # pre-installed
 #Cython==0.27.3
 enum34==1.1.6
@@ -20,13 +20,13 @@ Genshi==0.7
 GeoAlchemy==0.7.3
 GeoAlchemy2==0.9.1
 gitdb2==2.0.6
-GitPython==2.1.15
+GitPython==3.1.41
 # pre-installed
 # h5py==2.7.1
 idna==2.6
 ipaddress==1.0.17
 itsdangerous==0.24
-Jinja2==2.11.3
+Jinja2==3.1.3
 keyring==10.6.0
 keyrings.alt==3.0
 Mako==1.1.4
@@ -40,7 +40,7 @@ olefile==0.46
 openid2rp==1.12
 Paste==2.0.3
 pdp-util==1.2.1
-Pillow==4.3.0
+Pillow==10.2.0
 ply==3.10
 psycopg2==2.7.3.2
 pupynere-pdp==1.1.6
@@ -72,8 +72,8 @@ smmap2==3.0.1
 SQLAlchemy==1.3.0
 sqlparse==0.3.1
 static==1.1.1
-urllib3==1.26.5
+urllib3==1.26.18
 WebOb==1.7.3
-Werkzeug==0.15.3
+Werkzeug==2.3.8
 XlsxWriter==1.0.2
 xlwt==1.3.0