diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 65b85088c..0dcc4609b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -15,13 +15,13 @@ jobs:
   make-docker-images:
     strategy:
       matrix:
-        postgres: [9.6, 10, 11, 12, 13, '14beta2']
+        postgres: [9.6, 10, 11, 12, 13, '14beta3']
         postgis: ['2.5', '3.1']
         variant: [default, alpine]
         exclude:
           - postgres: 13
             postgis: '2.5'
-          - postgres: '14beta2'
+          - postgres: '14beta3'
             postgis: '2.5'
         include:
           - postgres: 12
diff --git a/10-3.1/alpine/Dockerfile b/10-3.1/alpine/Dockerfile
index 6a7bc7bc1..1560d3d2b 100644
--- a/10-3.1/alpine/Dockerfile
+++ b/10-3.1/alpine/Dockerfile
@@ -2,8 +2,8 @@ FROM postgres:10-alpine
 
 LABEL maintainer="PostGIS Project - https://postgis.net"
 
-ENV POSTGIS_VERSION 3.1.2
-ENV POSTGIS_SHA256 c49b6baa4afe4aed6cc7333399897aaf7540b40779a939a4d5a81d0725f6c9f8
+ENV POSTGIS_VERSION 3.1.3
+ENV POSTGIS_SHA256 885e11b26d8385aff49e605d33749a83e711180a3b1996395564ddf6346f3bb4
 
 #Temporary fix:
 #   for PostGIS 2.* - building a special geos
diff --git a/11-3.1/alpine/Dockerfile b/11-3.1/alpine/Dockerfile
index 4b87e9a38..da76fa075 100644
--- a/11-3.1/alpine/Dockerfile
+++ b/11-3.1/alpine/Dockerfile
@@ -2,8 +2,8 @@ FROM postgres:11-alpine
 
 LABEL maintainer="PostGIS Project - https://postgis.net"
 
-ENV POSTGIS_VERSION 3.1.2
-ENV POSTGIS_SHA256 c49b6baa4afe4aed6cc7333399897aaf7540b40779a939a4d5a81d0725f6c9f8
+ENV POSTGIS_VERSION 3.1.3
+ENV POSTGIS_SHA256 885e11b26d8385aff49e605d33749a83e711180a3b1996395564ddf6346f3bb4
 
 #Temporary fix:
 #   for PostGIS 2.* - building a special geos
diff --git a/12-3.1/alpine/Dockerfile b/12-3.1/alpine/Dockerfile
index 800314612..60263e99b 100644
--- a/12-3.1/alpine/Dockerfile
+++ b/12-3.1/alpine/Dockerfile
@@ -2,8 +2,8 @@ FROM postgres:12-alpine
 
 LABEL maintainer="PostGIS Project - https://postgis.net"
 
-ENV POSTGIS_VERSION 3.1.2
-ENV POSTGIS_SHA256 c49b6baa4afe4aed6cc7333399897aaf7540b40779a939a4d5a81d0725f6c9f8
+ENV POSTGIS_VERSION 3.1.3
+ENV POSTGIS_SHA256 885e11b26d8385aff49e605d33749a83e711180a3b1996395564ddf6346f3bb4
 
 #Temporary fix:
 #   for PostGIS 2.* - building a special geos
diff --git a/12-master/Dockerfile b/12-master/Dockerfile
index c5f8685a8..0784a9f98 100644
--- a/12-master/Dockerfile
+++ b/12-master/Dockerfile
@@ -61,7 +61,7 @@ RUN set -ex \
 
 # sfcgal
 ENV SFCGAL_VERSION master
-ENV SFCGAL_GIT_HASH e4fcf6b2e166a862db568a0419fe100849d3f447
+ENV SFCGAL_GIT_HASH e1f5cd801f8796ddb442c06c11ce8c30a7eed2c5
 
 RUN set -ex \
     && mkdir -p /usr/src \
@@ -79,7 +79,7 @@ RUN set -ex \
 
 # proj
 ENV PROJ_VERSION master
-ENV PROJ_GIT_HASH d902272785a55e48f6b46a907a34a71a5220fccc
+ENV PROJ_GIT_HASH 7063808658c11296eb9e49ffe3ba157b60043026
 
 RUN set -ex \
     && cd /usr/src \
@@ -95,7 +95,7 @@ RUN set -ex \
 
 # geos
 ENV GEOS_VERSION master
-ENV GEOS_GIT_HASH 1bfc5b27493c552fd9a28823358a4c1f4c3b65f7
+ENV GEOS_GIT_HASH 16610691611decd2b9545ea68ef41e8b94f859e6
 
 RUN set -ex \
     && cd /usr/src \
@@ -112,7 +112,7 @@ RUN set -ex \
 
 # gdal
 ENV GDAL_VERSION master
-ENV GDAL_GIT_HASH 51e564e9364243be48da5e264c0507d7a9c546d8
+ENV GDAL_GIT_HASH 7fbaca67612f8b672055069c83db18c5beeb8f80
 
 RUN set -ex \
     && cd /usr/src \
@@ -170,10 +170,10 @@ RUN set -ex \
 
 COPY --from=builder /usr/local /usr/local
 
-ENV SFCGAL_GIT_HASH e4fcf6b2e166a862db568a0419fe100849d3f447
-ENV PROJ_GIT_HASH d902272785a55e48f6b46a907a34a71a5220fccc
-ENV GEOS_GIT_HASH 1bfc5b27493c552fd9a28823358a4c1f4c3b65f7
-ENV GDAL_GIT_HASH 51e564e9364243be48da5e264c0507d7a9c546d8
+ENV SFCGAL_GIT_HASH e1f5cd801f8796ddb442c06c11ce8c30a7eed2c5
+ENV PROJ_GIT_HASH 7063808658c11296eb9e49ffe3ba157b60043026
+ENV GEOS_GIT_HASH 16610691611decd2b9545ea68ef41e8b94f859e6
+ENV GDAL_GIT_HASH 7fbaca67612f8b672055069c83db18c5beeb8f80
 
 # Minimal command line test.
 RUN set -ex \
@@ -187,7 +187,7 @@ RUN set -ex \
 
 # install postgis
 ENV POSTGIS_VERSION master
-ENV POSTGIS_GIT_HASH 54a0c748dbb165847c1d0fe3abbe22dd48b8237a
+ENV POSTGIS_GIT_HASH 9ee72d5cb6e9b049c1b048f77d28140e18b18504
 
 RUN set -ex \
     && apt-get update \
diff --git a/13-3.1/alpine/Dockerfile b/13-3.1/alpine/Dockerfile
index e8e0ed48c..ea2efb8d0 100644
--- a/13-3.1/alpine/Dockerfile
+++ b/13-3.1/alpine/Dockerfile
@@ -2,8 +2,8 @@ FROM postgres:13-alpine
 
 LABEL maintainer="PostGIS Project - https://postgis.net"
 
-ENV POSTGIS_VERSION 3.1.2
-ENV POSTGIS_SHA256 c49b6baa4afe4aed6cc7333399897aaf7540b40779a939a4d5a81d0725f6c9f8
+ENV POSTGIS_VERSION 3.1.3
+ENV POSTGIS_SHA256 885e11b26d8385aff49e605d33749a83e711180a3b1996395564ddf6346f3bb4
 
 #Temporary fix:
 #   for PostGIS 2.* - building a special geos
diff --git a/13-master/Dockerfile b/13-master/Dockerfile
index 6252e04af..4d69d04b9 100644
--- a/13-master/Dockerfile
+++ b/13-master/Dockerfile
@@ -61,7 +61,7 @@ RUN set -ex \
 
 # sfcgal
 ENV SFCGAL_VERSION master
-ENV SFCGAL_GIT_HASH e4fcf6b2e166a862db568a0419fe100849d3f447
+ENV SFCGAL_GIT_HASH e1f5cd801f8796ddb442c06c11ce8c30a7eed2c5
 
 RUN set -ex \
     && mkdir -p /usr/src \
@@ -79,7 +79,7 @@ RUN set -ex \
 
 # proj
 ENV PROJ_VERSION master
-ENV PROJ_GIT_HASH d902272785a55e48f6b46a907a34a71a5220fccc
+ENV PROJ_GIT_HASH 7063808658c11296eb9e49ffe3ba157b60043026
 
 RUN set -ex \
     && cd /usr/src \
@@ -95,7 +95,7 @@ RUN set -ex \
 
 # geos
 ENV GEOS_VERSION master
-ENV GEOS_GIT_HASH 1bfc5b27493c552fd9a28823358a4c1f4c3b65f7
+ENV GEOS_GIT_HASH 16610691611decd2b9545ea68ef41e8b94f859e6
 
 RUN set -ex \
     && cd /usr/src \
@@ -112,7 +112,7 @@ RUN set -ex \
 
 # gdal
 ENV GDAL_VERSION master
-ENV GDAL_GIT_HASH 51e564e9364243be48da5e264c0507d7a9c546d8
+ENV GDAL_GIT_HASH 7fbaca67612f8b672055069c83db18c5beeb8f80
 
 RUN set -ex \
     && cd /usr/src \
@@ -170,10 +170,10 @@ RUN set -ex \
 
 COPY --from=builder /usr/local /usr/local
 
-ENV SFCGAL_GIT_HASH e4fcf6b2e166a862db568a0419fe100849d3f447
-ENV PROJ_GIT_HASH d902272785a55e48f6b46a907a34a71a5220fccc
-ENV GEOS_GIT_HASH 1bfc5b27493c552fd9a28823358a4c1f4c3b65f7
-ENV GDAL_GIT_HASH 51e564e9364243be48da5e264c0507d7a9c546d8
+ENV SFCGAL_GIT_HASH e1f5cd801f8796ddb442c06c11ce8c30a7eed2c5
+ENV PROJ_GIT_HASH 7063808658c11296eb9e49ffe3ba157b60043026
+ENV GEOS_GIT_HASH 16610691611decd2b9545ea68ef41e8b94f859e6
+ENV GDAL_GIT_HASH 7fbaca67612f8b672055069c83db18c5beeb8f80
 
 # Minimal command line test.
 RUN set -ex \
@@ -187,7 +187,7 @@ RUN set -ex \
 
 # install postgis
 ENV POSTGIS_VERSION master
-ENV POSTGIS_GIT_HASH 54a0c748dbb165847c1d0fe3abbe22dd48b8237a
+ENV POSTGIS_GIT_HASH 9ee72d5cb6e9b049c1b048f77d28140e18b18504
 
 RUN set -ex \
     && apt-get update \
diff --git a/14beta2-3.1/Dockerfile b/14beta3-3.1/Dockerfile
similarity index 96%
rename from 14beta2-3.1/Dockerfile
rename to 14beta3-3.1/Dockerfile
index 5a29a61bb..2d5388d9a 100644
--- a/14beta2-3.1/Dockerfile
+++ b/14beta3-3.1/Dockerfile
@@ -1,4 +1,4 @@
-FROM postgres:14beta2
+FROM postgres:14beta3
 
 LABEL maintainer="PostGIS Project - https://postgis.net"
 
diff --git a/14beta2-3.1/README.md b/14beta3-3.1/README.md
similarity index 100%
rename from 14beta2-3.1/README.md
rename to 14beta3-3.1/README.md
diff --git a/14beta2-3.1/alpine/Dockerfile b/14beta3-3.1/alpine/Dockerfile
similarity index 99%
rename from 14beta2-3.1/alpine/Dockerfile
rename to 14beta3-3.1/alpine/Dockerfile
index 4341864df..f922f5bec 100644
--- a/14beta2-3.1/alpine/Dockerfile
+++ b/14beta3-3.1/alpine/Dockerfile
@@ -1,4 +1,4 @@
-FROM postgres:14beta2-alpine
+FROM postgres:14beta3-alpine
 
 LABEL maintainer="PostGIS Project - https://postgis.net"
 
diff --git a/14beta2-3.1/alpine/initdb-postgis.sh b/14beta3-3.1/alpine/initdb-postgis.sh
similarity index 100%
rename from 14beta2-3.1/alpine/initdb-postgis.sh
rename to 14beta3-3.1/alpine/initdb-postgis.sh
diff --git a/14beta2-3.1/alpine/update-postgis.sh b/14beta3-3.1/alpine/update-postgis.sh
similarity index 100%
rename from 14beta2-3.1/alpine/update-postgis.sh
rename to 14beta3-3.1/alpine/update-postgis.sh
diff --git a/14beta2-3.1/initdb-postgis.sh b/14beta3-3.1/initdb-postgis.sh
similarity index 100%
rename from 14beta2-3.1/initdb-postgis.sh
rename to 14beta3-3.1/initdb-postgis.sh
diff --git a/14beta2-3.1/update-postgis.sh b/14beta3-3.1/update-postgis.sh
similarity index 100%
rename from 14beta2-3.1/update-postgis.sh
rename to 14beta3-3.1/update-postgis.sh
diff --git a/9.6-3.1/alpine/Dockerfile b/9.6-3.1/alpine/Dockerfile
index d45dacc8a..88cd78d9a 100644
--- a/9.6-3.1/alpine/Dockerfile
+++ b/9.6-3.1/alpine/Dockerfile
@@ -2,8 +2,8 @@ FROM postgres:9.6-alpine
 
 LABEL maintainer="PostGIS Project - https://postgis.net"
 
-ENV POSTGIS_VERSION 3.1.2
-ENV POSTGIS_SHA256 c49b6baa4afe4aed6cc7333399897aaf7540b40779a939a4d5a81d0725f6c9f8
+ENV POSTGIS_VERSION 3.1.3
+ENV POSTGIS_SHA256 885e11b26d8385aff49e605d33749a83e711180a3b1996395564ddf6346f3bb4
 
 #Temporary fix:
 #   for PostGIS 2.* - building a special geos
diff --git a/update.sh b/update.sh
index 5442f0704..8eba3fa21 100755
--- a/update.sh
+++ b/update.sh
@@ -22,7 +22,7 @@ declare -A debianSuite=(
     [12]='buster-slim'
     [13]='buster-slim'
     [14]='buster-slim'
-    [14beta2]='buster-slim'
+    [14beta3]='buster-slim'
 )
 
 defaultPostgisDebPkgNameVersionSuffix='3'