diff --git a/CHANGES.md b/CHANGES.md
index 77ec6c4..f464da8 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -16,6 +16,8 @@ A new container image, `ghcr.io/cnpem/opcua-epics-ioc`, is now available.
   https://github.com/cnpem/epics-in-docker/pull/62
 * base: add IPMIComm module. by @gustavosr8 in
   https://github.com/cnpem/epics-in-docker/pull/62
+* base: add pyDevSup module. by @gustavosr8 in
+  https://github.com/cnpem/epics-in-docker/pull/62
 
 ## v0.7.0
 
diff --git a/base/.env b/base/.env
index 71b51f8..eda31a1 100644
--- a/base/.env
+++ b/base/.env
@@ -18,6 +18,7 @@ RETOOLS_VERSION=b7abe82533cdbd7ddbc2dc845c95a2c51b7f2db9
 ETHER_IP_VERSION=ether_ip-3-3
 IOCSTATS_VERSION=3.2.0
 IPMICOMM_VERSION=R4.6.0
+PYDEVSUP_VERSION=1.2
 
 AREA_DETECTOR_VERSION=R3-12-1
 NDSSCPIMEGA_VERSION=1.0.0
diff --git a/base/Dockerfile b/base/Dockerfile
index 18ee289..0eec1f9 100644
--- a/base/Dockerfile
+++ b/base/Dockerfile
@@ -20,6 +20,8 @@ RUN apt update -y && \
         libssl-dev \
         re2c \
         wget \
+        python3-dev \
+        python3-numpy \
         ca-certificates
 
 COPY lnls-get-n-unpack.sh /usr/local/bin/lnls-get-n-unpack
@@ -54,6 +56,7 @@ ARG RETOOLS_VERSION
 ARG ETHER_IP_VERSION
 ARG IOCSTATS_VERSION
 ARG IPMICOMM_VERSION
+ARG PYDEVSUP_VERSION
 
 COPY ipmicomm.patch .
 COPY caputlog-waveform-fix.patch .
diff --git a/base/docker-compose.yml b/base/docker-compose.yml
index 871e262..b7f258a 100644
--- a/base/docker-compose.yml
+++ b/base/docker-compose.yml
@@ -27,6 +27,7 @@ services:
         ETHER_IP_VERSION: ${ETHER_IP_VERSION}
         IOCSTATS_VERSION: ${IOCSTATS_VERSION}
         IPMICOMM_VERSION: ${IPMICOMM_VERSION}
+        PYDEVSUP_VERSION: ${PYDEVSUP_VERSION}
         AREA_DETECTOR_VERSION: ${AREA_DETECTOR_VERSION}
         NDSSCPIMEGA_VERSION: ${NDSSCPIMEGA_VERSION}
         LIBSSCPIMEGA_VERSION: ${LIBSSCPIMEGA_VERSION}
diff --git a/base/install_modules.sh b/base/install_modules.sh
index 714bbc6..c7b55d7 100755
--- a/base/install_modules.sh
+++ b/base/install_modules.sh
@@ -76,3 +76,9 @@ install_module ipmiComm IPMICOMM "
 EPICS_BASE
 ASYN
 "
+
+download_from_github mdavidsaver pyDevSup $PYDEVSUP_VERSION
+echo PYTHON=python3 >> pyDevSup/configure/CONFIG_SITE
+install_module pyDevSup PYDEVSUP "
+EPICS_BASE
+"
diff --git a/base/musl/Dockerfile b/base/musl/Dockerfile
index 6396fc1..8b9f589 100644
--- a/base/musl/Dockerfile
+++ b/base/musl/Dockerfile
@@ -22,7 +22,9 @@ RUN apk add --no-cache \
     meson \
     re2c \
     readline-dev \
-    readline-static
+    readline-static \
+    python3-dev \
+    py3-numpy@community
 
 COPY lnls-get-n-unpack.sh /usr/local/bin/lnls-get-n-unpack
 COPY lnls-run.sh /usr/local/bin/lnls-run
@@ -54,6 +56,7 @@ ARG RETOOLS_VERSION
 ARG ETHER_IP_VERSION
 ARG IOCSTATS_VERSION
 ARG IPMICOMM_VERSION
+ARG PYDEVSUP_VERSION
 
 WORKDIR ${EPICS_MODULES_PATH}
 COPY ipmicomm.patch .
diff --git a/base/musl/docker-compose.yml b/base/musl/docker-compose.yml
index a802547..0afbb41 100644
--- a/base/musl/docker-compose.yml
+++ b/base/musl/docker-compose.yml
@@ -27,3 +27,4 @@ services:
         ETHER_IP_VERSION: ${ETHER_IP_VERSION}
         IOCSTATS_VERSION: ${IOCSTATS_VERSION}
         IPMICOMM_VERSION: ${IPMICOMM_VERSION}
+        PYDEVSUP_VERSION: ${PYDEVSUP_VERSION}