diff --git a/13/alpine3.20/Dockerfile b/13/alpine3.20/Dockerfile
index f52be6a72916e3ab589ab315e26d2dddd12e3cf1..6b90306dfa8f91f564d086076373f57870926f11 100644
--- a/13/alpine3.20/Dockerfile
+++ b/13/alpine3.20/Dockerfile
@@ -53,8 +53,8 @@ ENV LANG en_US.utf8
 RUN mkdir /docker-entrypoint-initdb.d
 
 ENV PG_MAJOR 13
-ENV PG_VERSION 13.19
-ENV PG_SHA256 482cce0a9f8d24c2447cfc7b2817e55f86d51afe5f7f1a85214bf93644e774ea
+ENV PG_VERSION 13.20
+ENV PG_SHA256 8134b685724d15e60d93bea206fbe0f14c8295e84f1cc91d5a3928163e4fb288
 
 ENV DOCKER_PG_LLVM_DEPS \
 		llvm15-dev \
diff --git a/13/alpine3.21/Dockerfile b/13/alpine3.21/Dockerfile
index 17a6bf5ddb89b1cfe0786ffa99ede88f0b33961d..c2fd2016b641b80ca2f569f5b8017281ba0293f7 100644
--- a/13/alpine3.21/Dockerfile
+++ b/13/alpine3.21/Dockerfile
@@ -53,8 +53,8 @@ ENV LANG en_US.utf8
 RUN mkdir /docker-entrypoint-initdb.d
 
 ENV PG_MAJOR 13
-ENV PG_VERSION 13.19
-ENV PG_SHA256 482cce0a9f8d24c2447cfc7b2817e55f86d51afe5f7f1a85214bf93644e774ea
+ENV PG_VERSION 13.20
+ENV PG_SHA256 8134b685724d15e60d93bea206fbe0f14c8295e84f1cc91d5a3928163e4fb288
 
 ENV DOCKER_PG_LLVM_DEPS \
 		llvm19-dev \
diff --git a/13/bookworm/Dockerfile b/13/bookworm/Dockerfile
index 96bc81b5088b7693c24f1b1e8850d333e88b584d..e19c54c9439a10c6d183f9e02f7dd620c76d2228 100644
--- a/13/bookworm/Dockerfile
+++ b/13/bookworm/Dockerfile
@@ -89,7 +89,7 @@ RUN set -ex; \
 ENV PG_MAJOR 13
 ENV PATH $PATH:/usr/lib/postgresql/$PG_MAJOR/bin
 
-ENV PG_VERSION 13.19-1.pgdg120+1
+ENV PG_VERSION 13.20-1.pgdg120+1
 
 RUN set -ex; \
 	\
diff --git a/13/bullseye/Dockerfile b/13/bullseye/Dockerfile
index 63b57edd51dd5d653cfb3b98d5e1c5971cfbf08b..fa5bce37690980afe56a8edf2f2572673969ddce 100644
--- a/13/bullseye/Dockerfile
+++ b/13/bullseye/Dockerfile
@@ -89,7 +89,7 @@ RUN set -ex; \
 ENV PG_MAJOR 13
 ENV PATH $PATH:/usr/lib/postgresql/$PG_MAJOR/bin
 
-ENV PG_VERSION 13.19-1.pgdg110+1
+ENV PG_VERSION 13.20-1.pgdg110+1
 
 RUN set -ex; \
 	\
diff --git a/versions.json b/versions.json
index a73b263204fd47883219669cee768f92c22ff0e2..b49f48a7b8d1f013bdc94e3df791dcce378bec7e 100644
--- a/versions.json
+++ b/versions.json
@@ -8,7 +8,7 @@
         "ppc64el",
         "s390x"
       ],
-      "version": "13.19-1.pgdg120+1"
+      "version": "13.20-1.pgdg120+1"
     },
     "bullseye": {
       "arches": [
@@ -17,18 +17,18 @@
         "ppc64el",
         "s390x"
       ],
-      "version": "13.19-1.pgdg110+1"
+      "version": "13.20-1.pgdg110+1"
     },
     "debian": "bookworm",
     "major": 13,
-    "sha256": "482cce0a9f8d24c2447cfc7b2817e55f86d51afe5f7f1a85214bf93644e774ea",
+    "sha256": "8134b685724d15e60d93bea206fbe0f14c8295e84f1cc91d5a3928163e4fb288",
     "variants": [
       "bookworm",
       "bullseye",
       "alpine3.21",
       "alpine3.20"
     ],
-    "version": "13.19"
+    "version": "13.20"
   },
   "14": {
     "alpine": "3.21",