diff --git a/requirements.in b/requirements.in
index bce7747314..6ab8879a13 100644
--- a/requirements.in
+++ b/requirements.in
@@ -23,7 +23,7 @@ gunicorn==23.0.0
 honcho==2.0.0
 humanfriendly==10.0
 inotify_simple==1.3.5
-isodate==0.6.1
+isodate==0.7.2
 isoweek==1.3.3
 jinja2==3.1.4
 jsonschema==4.23.0
diff --git a/requirements.txt b/requirements.txt
index 154aba0f51..7dc13559e3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -549,9 +549,9 @@ iniconfig==2.0.0 \
 inotify-simple==1.3.5 \
     --hash=sha256:8440ffe49c4ae81a8df57c1ae1eb4b6bfa7acb830099bfb3e305b383005cc128
     # via -r requirements.in
-isodate==0.6.1 \
-    --hash=sha256:0751eece944162659049d35f4f549ed815792b38793f07cf73381c1c87cbed96 \
-    --hash=sha256:48c5881de7e8b0a0d648cb024c8062dc84e7b840ed81e864c7614fd3c127bde9
+isodate==0.7.2 \
+    --hash=sha256:28009937d8031054830160fce6d409ed342816b543597cece116d966c6d99e15 \
+    --hash=sha256:4cd1aa0f43ca76f4a6c6c0292a85f40b35ec2e43e315b59f06e6d32171a953e6
     # via -r requirements.in
 isoweek==1.3.3 \
     --hash=sha256:73f3f7bac443e05a3ab45c32a72048b0c4f26d53d81462ec4b142c7581d3ffe8 \
@@ -1247,7 +1247,6 @@ six==1.16.0 \
     --hash=sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254
     # via
     #   -r requirements.in
-    #   isodate
     #   oauth2client
     #   python-dateutil
 snowballstemmer==2.2.0 \