diff --git a/Dockerfile b/Dockerfile
index a8423a05..76eca682 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -63,16 +63,9 @@ ARG MYSQLCLIENT_PKG
 
 WORKDIR /app
 COPY --from=builder /app/requirements.txt /app
-# Due to a build error that occurs with the Python cryptography package, we
-# have to set this env var to prevent the cryptography package from building
-# with Rust. See this link for more information:
-# https://pythonshowcase.com/question/problem-installing-cryptography-on-raspberry-pi
-ENV CRYPTOGRAPHY_DONT_BUILD_RUST=1
 
 RUN \
     apt-get -q update && apt-get -qy install wget
-
-
 RUN \
     groupadd --gid 10001 app && \
     useradd --uid 10001 --gid 10001 --home /app --create-home app && \
diff --git a/requirements.txt b/requirements.txt
index 49453e86..578b97fd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,8 +1,3 @@
-# We pin cryptography to 3.4.8 due to a build error that occurs with the
-# current version (36.0.0 at the time of this commit). In short, building
-# the cryptography package with Rust results in a segfault, so we need to
-# set the CRYPTOGRAPHY_DONT_BUILD_RUST env var to force the package to build
-# with C instead. This env var is only present in cryptography<3.5.
-cryptography==42.0.8
+cryptography==44.0.2
 pyfxa==0.7.7
 tokenlib==2.0.0
diff --git a/tools/integration_tests/requirements.txt b/tools/integration_tests/requirements.txt
index 9b73a12c..ed1e2eeb 100644
--- a/tools/integration_tests/requirements.txt
+++ b/tools/integration_tests/requirements.txt
@@ -1,4 +1,4 @@
-cryptography==43.0.1
+cryptography==44.0.2
 hawkauthlib
 konfig
 mysqlclient