diff --git a/ShellB3/shallbethree.sh b/ShellB3/shallbethree.sh
index c1618fb4f3c6ab6797403040127fc3d06200e5a6..738fd976b10119cf5fbcac5522e92d415a61d27d 100755
--- a/ShellB3/shallbethree.sh
+++ b/ShellB3/shallbethree.sh
@@ -990,13 +990,13 @@ export LIBXMLVER=2.9.9
 export PYPY3VER=6.0.0
 export PYPY3FSVER=3.5
 
-export PY37VER=3.7.9
+export PY37VER=3.7.10
 export PY37FSVER=3.7
 
-export PY38VER=3.8.7
+export PY38VER=3.8.9
 export PY38FSVER=3.8
 
-export PY39VER=3.9.1
+export PY39VER=3.9.3
 export PY39FSVER=3.9
 
 export LLVMSIMPLEVER=$(echo ${LLVMVER} | cut -c-3)
diff --git a/ShellB3/src/Python-3.7.10.tar.xz b/ShellB3/src/Python-3.7.10.tar.xz
new file mode 100644
index 0000000000000000000000000000000000000000..0f6d801e19319280adf946126a9f115ff16548f2
--- /dev/null
+++ b/ShellB3/src/Python-3.7.10.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f8d82e7572c86ec9d55c8627aae5040124fd2203af400c383c821b980306ee6b
+size 17392580
diff --git a/ShellB3/src/Python-3.7.9.tar.xz b/ShellB3/src/Python-3.7.9.tar.xz
deleted file mode 100644
index 6e18349d64aa719c815e550db0679428d17f8287..0000000000000000000000000000000000000000
--- a/ShellB3/src/Python-3.7.9.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:91923007b05005b5f9bd46f3b9172248aea5abc1543e8a636d59e629c3331b01
-size 17389636
diff --git a/ShellB3/src/Python-3.8.7.tar.xz b/ShellB3/src/Python-3.8.7.tar.xz
deleted file mode 100644
index e0eecad076e6dda24257b832d6a861a08aab87a6..0000000000000000000000000000000000000000
--- a/ShellB3/src/Python-3.8.7.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ddcc1df16bb5b87aa42ec5d20a5b902f2d088caa269b28e01590f97a798ec50a
-size 18261096
diff --git a/ShellB3/src/Python-3.8.9.tar.xz b/ShellB3/src/Python-3.8.9.tar.xz
new file mode 100644
index 0000000000000000000000000000000000000000..d2be03cc0755ac2ca7db708e7b84e16ac5f1d515
--- /dev/null
+++ b/ShellB3/src/Python-3.8.9.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5e391f3ec45da2954419cab0beaefd8be38895ea5ce33577c3ec14940c4b9572
+size 18271948
diff --git a/ShellB3/src/Python-3.9.1.tar.xz b/ShellB3/src/Python-3.9.1.tar.xz
deleted file mode 100644
index fffd955223007fb55bd38db26908e8dd6cc9f74b..0000000000000000000000000000000000000000
--- a/ShellB3/src/Python-3.9.1.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:991c3f8ac97992f3d308fefeb03a64db462574eadbff34ce8bc5bb583d9903ff
-size 18897104
diff --git a/ShellB3/src/Python-3.9.3.tar.xz b/ShellB3/src/Python-3.9.3.tar.xz
new file mode 100644
index 0000000000000000000000000000000000000000..3e77d372f32f25ef0bc9fc5c3bc3a43f792a7497
--- /dev/null
+++ b/ShellB3/src/Python-3.9.3.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:30811039c65e04c14fc698e423947e464f9316e69fb44610bd38446046bb82b5
+size 18899676